138950912100

Names of 138950912100

• Cardinal: 138950912100 can be written as One hundred thirty-eight billion, nine hundred fifty million, nine hundred twelve thousand, one hundred.

Scientific notation

• Scientific notation: 1.389509121 × 10¹¹

Factors of 138950912100

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 131

Divisors of 138950912100

• Number of divisors d(n): 1440
• Complete list of divisors:
  1 2 3 4 5 6 7 10 11 12 13 14 15 19 20 21 22 25 26 28 30 33 35 38 39 42 44 49 50 52 55 57 60 65 66 70 71 75 76 77 78 84 91 95 98 100 105 110 114 130 132 133 140 142 143 147 150 154 156 165 175 182 190 195 196 209 210 213 220 228 231 245 247 260 266 273 275 284 285 286 294 300 308 325 330 343 350 355 364 380 385 390 399 418 420 426 429 455 462 475 490 494 497 525 532 539 546 550 570 572 588 627 637 650 660 665 686 700 710 715 735 741 770 780 781 798 825 836 852 858 910 923 924 931 950 975 980 988 994 1001 1029 1045 1050 1065 1078 1092 1100 1140 1155 1225 1235 1254 1274 1300 1330 1349 1365 1372 1420 1425 1430 1463 1470 1482 1491 1540 1562 1596 1617 1650 1715 1716 1729 1775 1820 1846 1862 1900 1911 1925 1950 1988 1995 2002 2058 2090 2100 2130 2145 2156 2275 2310 2343 2401 2450 2470 2485 2508 2548 2660 2695 2698 2717 2730 2769 2793 2850 2860 2926 2940 2964 2982 3003 3124 3135 3185 3234 3300 3325 3430 3458 3479 3550 3575 3675 3692 3705 3724 3773 3822 3850 3900 3905 3990 4004 4047 4116 4180 4260 4290 4389 4459 4550 4615 4620 4655 4686 4802 4900 4940 4970 5005 5145 5187 5225 5325 5390 5396 5434 5460 5467 5538 5586 5700 5775 5852 5964 6006 6175 6270 6370 6461 6468 6517 6650 6745 6825 6860 6916 6958 7007 7100 7150 7203 7315 7350 7410 7455 7546 7644 7700 7810 7980 8085 8094 8151 8575 8580 8645 8778 8918 9100 9230 9310 9372 9443 9555 9604 9940 9975 10010 10153 10241 10290 10374 10437 10450 10650 10725 10780 10868 10934 11076 11172 11319 11550 11715 12005 12012 12103 12350 12425 12540 12740 12922 13034 13300 13377 13475 13490 13585 13650 13845 13916 13965 14014 14300 14406 14630 14700 14820 14839 14910 15015 15092 15620 15675 15925 16170 16188 16302 16401 17150 17290 17395 17537 17556 17836 18460 18525 18620 18865 18886 19019 19110 19383 19525 19551 19950 20020 20235 20306 20482 20580 20748 20874 20900 21021 21300 21450 21868 21945 22295 22638 23075 23100 23275 23430 24010 24206 24353 24700 24850 25025 25725 25844 25935 26068 26411 26754 26950 26980 27170 27300 27335 27690 27930 28028 28329 28812 29260 29678 29820 30030 30459 30723 31213 31350 31850 32305 32340 32585 32604 32802 33725 34300 34580 34790 35035 35074 36015 36309 36575 37050 37275 37730 37772 38038 38220 38269 38766 39050 39102 39900 40425 40470 40612 40755 40964 41748 42042 42900 43225 43890 44517 44590 45227 45276 45619 46150 46550 46860 47215 47775 48020 48412 48706 49049 49700 50050 50765 51205 51450 51870 52185 52611 52822 53508 53900 54340 54670 55380 55860 56595 56658 57057 58575 59356 60025 60060 60515 60918 61446 62426 62700 63700 64610 65170 65604 66101 66885 67450 67925 69225 69580 69825 70070 70148 71071 71687 72030 72618 73059 73150 74100 74195 74550 75075 75460 76076 76538 77532 78100 78204 79233 80850 80940 81510 82005 84084 84721 86450 86975 87685 87780 89034 89180 90454 91238 92300 93100 93639 94325 94430 95095 95550 96915 97412 97755 98098 100100 101175 101530 102410 102900 103740 103873 104370 105105 105222 105644 109340 109725 111475 113190 113316 114114 114807 117150 120050 121030 121765 121836 122759 122892 124852 129220 129675 130340 132055 132202 133133 133770 134900 135681 135850 136675 136857 138450 139650 140140 141645 142142 143374 144060 145236 146118 146300 147147 148390 149100 150150 152295 153076 153615 156065 158466 161525 161700 162925 163020 164010 169442 170471 172900 173950 175175 175370 178068 180075 180908 181545 182476 187278 188650 188860 190190 191100 191345 192907 193830 195510 196196 198303 202350 203060 203775 204820 207746 208740 210210 210444 213213 215061 219450 222585 222950 226135 226380 228095 228228 229614 234300 236075 240100 242060 243530 245245 245518 253825 254163 256025 259350 260925 263055 264110 264404 266266 267540 267883 271362 271700 273350 273714 276900 279300 282975 283290 284284 285285 286748 292236 294294 296780 300300 302575 304590 307230 311619 312130 316589 316932 323050 325850 328020 330505 334425 338884 340942 343343 347900 350350 350740 355355 358435 360150 363090 365295 368277 370975 374556 377300 380380 382690 385814 387660 391020 396165 396606 399399 404700 407550 410025 415492 420420 423605 426426 430122 438425 438900 445170 445900 452270 456190 459228 462707 468195 472150 475475 484575 487060 488775 490490 491036 497497 501809 507650 508326 511413 512050 518700 519365 521850 525525 526110 528220 532532 535766 542724 546700 547428 565950 566580 570570 574035 578721 588588 593047 605150 608825 609180 613795 614460 623238 624260 633178 646100 651700 660275 661010 665665 668850 678405 681884 684285 686686 700700 708225 710710 716870 720300 726180 727111 730590 735735 736554 741950 761475 765380 768075 771628 780325 792330 793212 798798 803649 815100 820050 847210 852355 852852 859313 860244 876850 890340 904540 907725 912380 925414 931931 936390 944300 949767 950950 956725 964535 969150 977550 980980 991515 994994 1003618 1015300 1016652 1022826 1024100 1030029 1038730 1043700 1051050 1052220 1066065 1071532 1075305 1112925 1130675 1131900 1140475 1141140 1148070 1157442 1186094 1210300 1217650 1226225 1227590 1246476 1266356 1270815 1315275 1320550 1322020 1331330 1337700 1339415 1350349 1356810 1368570 1373372 1388121 1416450 1421420 1426425 1433740 1454222 1461180 1471470 1473108 1483900 1492491 1505427 1522950 1536150 1558095 1560650 1582945 1584660 1597596 1607298 1640100 1652525 1694420 1704710 1716715 1718626 1753700 1776775 1779141 1792175 1815450 1826475 1841385 1850828 1863862 1872780 1875181 1899534 1901900 1913450 1929070 1938300 1955100 1980825 1983030 1989988 1996995 2007236 2045652 2060058 2077460 2102100 2118025 2132130 2150610 2181333 2216123 2225850 2261350 2280950 2296140 2313535 2314884 2340975 2372188 2435300 2452450 2455180 2487485 2509045 2541630 2557065 2577939 2596825 2630550 2641100 2662660 2678830 2700698 2713620 2737140 2776242 2795793 2832900 2852850 2870175 2893605 2908444 2942940 2965235 2984982 3010854 3045900 3068975 3072300 3116190 3121300 3165890 3214596 3238949 3305050 3328325 3392025 3409420 3421425 3433430 3437252 3482479 3553550 3558282 3584350 3630900 3635555 3652950 3678675 3682770 3727724 3750362 3799068 3826900 3858140 3961650 3966060 3993990 4018245 4051047 4120116 4236050 4261775 4264260 4296565 4301220 4362666 4432246 4451700 4522700 4561900 4627070 4659655 4681950 4748835 4822675 4904900 4957575 4974970 5018090 5083260 5089777 5114130 5150145 5155878 5193650 5261100 5330325 5357660 5376525 5401396 5552484 5591586 5625543 5705700 5740350 5787210 5930470 5969964 6015191 6021708 6137950 6232380 6331780 6354075 6477898 6523517 6610100 6648369 6656650 6697075 6751745 6784050 6842850 6866860 6940605 6964958 7107100 7116564 7168700 7271110 7305900 7357350 7365540 7462455 7500724 7527135 7790475 7914725 7923300 7987980 8036490 8102094 8472100 8523550 8583575 8593130 8725332 8864492 8895705 9206925 9254140 9319310 9363900 9375905 9452443 9497670 9645350 9716847 9915150 9949940 9984975 10036180 10179554 10228260 10300290 10311756 10387300 10447437 10660650 10753050 10906665 11080615 11183172 11251086 11480700 11567675 11574420 11860940 12030382 12275900 12437425 12545225 12708150 12785325 12889695 12955796 13047034 13296738 13313300 13394150 13503490 13568100 13685700 13881210 13929916 13978965 14468025 14542220 14714700 14826175 14924910 15054270 15269331 15580950 15829450 16072980 16194745 16204188 17047100 17167150 17186260 17412395 17791410 18045573 18177775 18413850 18638620 18751810 18904886 18995340 19290700 19433694 19570551 19830300 19969950 20091225 20255235 20359108 20600580 20894874 21321300 21482825 21506100 21813330 22161230 22502172 23135350 23298275 23744175 24060764 24377353 24874850 25090450 25416300 25448885 25570650 25750725 25779390 26094068 26593476 26788300 27006980 27762420 27957930 28127715 28357329 28936050 29652350 29849820 30075955 30108540 30538662 31161900 31658900 32389490 32617585 33241845 33758725 34334300 34703025 34824790 35582820 35628439 36091146 36355550 36827700 37312275 37503620 37635675 37809772 38867388 39141102 39939900 40182450 40510470 41789748 42106337 42965650 43626660 44322460 44478525 46270700 46596550 46879525 47262215 47488350 48584235 48754706 49749700 50180900 50897770 51141300 51501450 51558780 52237185 54533325 55403075 55915860 56255430 56714658 57872100 59304700 60151910 61077324 64448475 64778980 65235170 66167101 66483690 67517450 69406050 69649580 69894825 71256878 72182292 72711100 73132059 74624550 75271350 76346655 78282204 80364900 80973725 81020940 84212674 85931300 87061975 88957050 90227865 93193100 93759050 94524430 94976700 97168470 97509412 97852755 101276175 101795540 103002900 104474370 106885317 109066650 110806150 112510860 113429316 120303820 121886765 126319011 127244425 128896950 130470340 132334202 132967380 135034900 138812100 139789650 140638575 141786645 142513756 146264118 149249100 150379775 150542700 152693310 161947450 163087925 166209225 168425348 174123950 177914100 178142195 180455730 187518100 189048860 194336940 195705510 198501303 202552350 208948740 210531685 213770634 218133300 221612300 236311075 242921175 243773530 252638022 254488850 257793900 261185925 264668404 279579300 281277150 283573290 292528236 300759550 305386620 323894900 326175850 330835505 332418450 348247900 356284390 360911460 365660295 381733275 391411020 397002606 405104700 421063370 427541268 451139325 463169707 472622150 485842350 487547060 489263775 505276044 508977700 522371850 534426585 562554300 567146580 601519100 609433825 631595055 652351700 661671010 664836900 708933225 712568780 731320590 763466550 794005212 842126740 890710975 902278650 926339414 945244300 971684700 978527550 992506515 1044743700 1052658425 1068853170 1218867650 1263190110 1323342020 1389509121 1417866450 1462641180 1526933100 1654177525 1781421950 1804557300 1828301475 1852678828 1957055100 1985013030 2105316850 2137706340 2315848535 2437735300 2526380220 2672132925 2779018242 2835732900 3157975275 3308355050 3562843900 3656602950 3970026060 4210633700 4631697070 4962532575 5344265850 5558036484 6315950550 6616710100 6947545605 7313205900 9263394140 9925065150 10688531700 11579242675 12631901100 13895091210 19850130300 23158485350 27790182420 34737728025 46316970700 69475456050 138950912100
• Sum of all divisors σ(n): 588172354560
• Sum of proper divisors (its aliquot sum) s(n): 449221442460
• 138950912100 is an abundant number, because the sum of its proper divisors (449221442460) is greater than itself. Its abundance is 310270530360

Bases of 138950912100

• Binary: 10000001011010000111101010100001100100₂
• Hexadecimal: 0x205A1EA864
• Base-36: 1RTZS9YC

Squares and roots of 138950912100

• 138950912100 squared (138950912100²) is 19307355973421926410000
• 138950912100 cubed (138950912100³) is 2682774722746360032808578561000000
• The square root of 138950912100 is 372761.1998317421
• The cube root of 138950912100 is 5179.4916106853

Scales and comparisons

• 138,950,912,100 seconds is equal to 4,418 years, 10 weeks, 6 days, 3 hours, 35 minutes.
• To count from 1 to 138,950,912,100 would take you about eight thousand, eight hundred thirty-six years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 138950912100 cubic inches would be around 431.6 feet tall.

Recreational maths with 138950912100

• 138950912100 backwards is 001219059831
• 138950912100 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 138950912100's digits is 39
• More coming soon!