138142771800

Names of 138142771800

• Cardinal: 138142771800 can be written as One hundred thirty-eight billion, one hundred forty-two million, seven hundred seventy-one thousand, eight hundred.

Scientific notation

• Scientific notation: 1.381427718 × 10¹¹

Factors of 138142771800

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 237

Divisors of 138142771800

• Number of divisors d(n): 1152
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 15 17 19 20 22 24 25 30 33 34 38 40 43 44 50 51 55 57 60 66 68 75 76 85 86 88 95 100 102 110 114 120 121 129 132 136 137 150 152 165 170 172 187 190 200 204 209 215 220 228 242 255 258 264 274 275 285 300 323 330 340 344 363 374 380 408 411 418 425 430 440 456 473 475 484 510 516 548 550 561 570 600 605 627 645 646 660 680 685 726 731 748 760 817 822 825 836 850 860 935 946 950 968 969 1020 1032 1045 1075 1096 1100 1122 1140 1210 1254 1275 1290 1292 1320 1370 1419 1425 1452 1462 1496 1507 1615 1634 1644 1650 1672 1700 1720 1815 1870 1892 1900 1938 2040 2055 2057 2090 2150 2193 2200 2244 2280 2299 2329 2365 2420 2451 2508 2550 2580 2584 2603 2740 2805 2838 2850 2904 2924 3014 3025 3135 3225 3230 3268 3288 3300 3400 3425 3553 3630 3655 3740 3784 3800 3876 4085 4110 4114 4180 4300 4386 4488 4521 4598 4658 4675 4730 4840 4845 4902 5016 5100 5160 5203 5206 5225 5480 5610 5676 5700 5848 5891 6028 6050 6171 6270 6450 6460 6536 6600 6850 6897 6987 7095 7106 7260 7310 7480 7535 7752 7809 8041 8075 8170 8220 8228 8360 8600 8772 8987 9042 9075 9196 9316 9350 9460 9690 9804 10200 10275 10285 10406 10412 10450 10659 10965 11220 11352 11400 11495 11645 11782 11825 12056 12100 12255 12342 12540 12900 12920 13015 13700 13794 13889 13974 14025 14190 14212 14520 14620 15070 15609 15618 15675 16082 16150 16340 16440 16456 16577 17544 17673 17765 17974 18084 18150 18275 18392 18632 18700 18920 19380 19608 20425 20550 20570 20812 20824 20900 21318 21930 22440 22605 22990 23290 23564 23650 24123 24200 24225 24510 24684 25080 25619 25800 26015 26030 26961 27400 27588 27778 27948 28050 28380 28424 28633 29240 29455 30140 30855 31218 31236 31350 32164 32300 32680 33154 34485 34935 35346 35475 35530 35948 36168 36300 36550 37400 37675 38760 39045 39083 40205 40850 41100 41140 41624 41667 41800 42636 43860 44251 44935 45210 45980 46580 47128 47300 48246 48450 49020 49368 49731 51238 51425 52030 52060 53295 53922 54825 55176 55556 55896 56100 56760 57266 57475 58225 58910 60280 61275 61710 62436 62472 62700 64328 64600 64801 65075 66308 68970 69445 69870 70692 70950 71060 71896 72600 73100 75350 76857 78045 78090 78166 80410 81700 82200 82280 82885 83334 85272 85899 87720 88365 88451 88502 88825 89870 90420 91960 93160 94600 96492 96900 98040 98857 99462 100147 102476 102850 104060 104120 106590 107844 109650 111112 111929 112200 113025 114532 114950 116450 117249 117820 120615 122550 123420 124872 125400 128095 129602 130075 130150 132616 132753 134805 137940 138890 139740 141384 141900 142120 143165 146200 147275 150700 152779 153714 154275 156090 156180 156332 160820 163400 165770 166668 171798 172425 174675 176730 176902 177004 177650 179740 180840 192984 193800 194403 195225 195415 197714 198924 200294 201025 204952 205700 208120 208335 213180 215688 219300 221255 223858 224675 226050 229064 229900 232900 234498 235640 241230 245100 246840 248655 256190 259204 260150 260300 265353 265506 266475 269610 275880 277780 279480 281809 283800 286330 294550 296571 300441 301400 305558 307428 308550 312180 312360 312664 314963 321640 324005 331540 333336 335787 343596 344850 347225 349350 353460 353804 354008 355300 359480 384285 388806 390225 390450 390830 395428 397848 400588 402050 411400 414425 416670 426360 429495 438600 441825 442255 442510 447716 449350 452100 458337 459800 465800 468996 482460 486761 490200 494285 497310 500735 512380 518408 520300 520600 530706 531012 532950 539220 555560 559645 563618 572660 586245 589100 593142 600882 603075 611116 614856 617100 624360 629926 640475 648010 663080 663765 671574 674025 687192 689700 694450 698700 706920 707608 710600 712811 715825 763895 768570 777612 780450 780900 781660 790856 801176 804100 828850 833340 845427 858990 883650 884510 885020 895432 898700 904200 916674 937992 944889 964920 972015 973522 977075 988570 994620 1001470 1024760 1040600 1041675 1061412 1062024 1065900 1078440 1101617 1106275 1119290 1127236 1145320 1172490 1178200 1186284 1201764 1206150 1222232 1231219 1234200 1243275 1259852 1280950 1296020 1326765 1327530 1343148 1348050 1379400 1388900 1397400 1409045 1425622 1431650 1460283 1482855 1502205 1527790 1537140 1555224 1560900 1561800 1563320 1574815 1608200 1620025 1657700 1666680 1678935 1680569 1690854 1717980 1767300 1769020 1770040 1797400 1833348 1889778 1902793 1921425 1944030 1947044 1954150 1977140 1989240 2002940 2083350 2122824 2131800 2138433 2147475 2203234 2211275 2212550 2238580 2254472 2291685 2344980 2372568 2403528 2412300 2433805 2462438 2471425 2486550 2503675 2519704 2561900 2592040 2653530 2655060 2686296 2696100 2777800 2798225 2818090 2851244 2863300 2920566 2931225 2965710 3004410 3055580 3074280 3121800 3149630 3240050 3304851 3315400 3318825 3357870 3361138 3381708 3435960 3534600 3538040 3564055 3666696 3693657 3779556 3805586 3819475 3842850 3888060 3894088 3908300 3954280 4005880 4166700 4227135 4276866 4294950 4406468 4422550 4425100 4477160 4583370 4689960 4724445 4824600 4860075 4867610 4924876 4942850 4973100 5007350 5041707 5123800 5307060 5310120 5354371 5392200 5508085 5596450 5636180 5702488 5708379 5726600 5841132 5862450 5931420 6008820 6111160 6156095 6299260 6480100 6609702 6633825 6637650 6715740 6722276 6763416 7045225 7128110 7301415 7387314 7414275 7511025 7559112 7611172 7638950 7685700 7776120 7816600 7874075 8333400 8394675 8402845 8454270 8553732 8589900 8812936 8845100 8850200 9166740 9448890 9513965 9720150 9735220 9849752 9885700 9946200 10014700 10083414 10614120 10692165 10708742 11016170 11192900 11272360 11416758 11458425 11682264 11724900 11862840 12017640 12117787 12169025 12312190 12598520 12960200 13219404 13267650 13275300 13431480 13444552 13543409 14090450 14256220 14602830 14774628 14828550 15022050 15222344 15277900 15371400 15748150 16063113 16524255 16789350 16805690 16908540 17107464 17179800 17690200 17820275 18333480 18468285 18897780 19027930 19440300 19470440 19771400 20029400 20166828 20930723 21135675 21384330 21417484 22032340 22385800 22833516 22916850 23449800 23622225 24235574 24338050 24624380 25208535 26438808 26535300 26550600 26771855 27086818 27540425 28180900 28512440 28541895 29205660 29549256 29657100 30044100 30555800 30780475 31496300 32126226 33048510 33578700 33611380 33817080 35640550 36353361 36507075 36936570 37795560 38055860 38880600 40333656 40630227 41861446 42014225 42271350 42768660 42834968 44064680 45667032 45833700 47244450 47569825 48471148 48676100 49248760 50417070 53070600 53460825 53543710 54173636 55080850 56361800 57083790 58411320 59314200 60088200 60588935 61560950 62792169 62992600 64252452 66097020 67157400 67222760 67717045 71281100 72706722 73014150 73873140 76111720 80315565 81260454 82621275 83722892 84028450 84542700 85537320 91667400 92341425 94488900 95139650 96942296 97352200 100834140 104653615 106921650 107087420 108347272 110161700 114167580 121177870 123121900 125584338 126042675 128504904 132194040 133859275 135434090 142562200 142709475 145413444 146028300 147746280 160631130 162520908 165242550 167445784 168056900 169085400 181766805 184682850 188977800 190279300 201668280 203151135 209307230 213843300 214174840 220323400 228335160 230237953 242355740 246243800 251168676 252085350 267718550 270868180 285418950 290826888 292056600 302944675 313960845 321262260 325041816 330485100 336113800 338585225 363533610 369365700 380558600 401577825 406302270 418614460 427686600 460475906 484711480 502337352 504170700 523268075 535437100 541736360 570837900 605889350 627921690 642524520 660970200 677170450 690713859 727067220 738731400 803155650 812604540 837228920 908834025 920951812 1008341400 1015755675 1046536150 1070874200 1141675800 1151189765 1211778700 1255843380 1354340900 1381427718 1454134440 1569804225 1606311300 1625209080 1817668050 1841903624 2031511350 2093072300 2302379530 2423557400 2511686760 2708681800 2762855436 3139608450 3212622600 3453569295 3635336100 4063022700 4186144600 4604759060 5525710872 5755948825 6279216900 6907138590 7270672200 8126045400 9209518120 11511897650 12558433800 13814277180 17267846475 23023795300 27628554360 34535692950 46047590600 69071385900 138142771800
• Sum of all divisors σ(n): 540752889600
• Sum of proper divisors (its aliquot sum) s(n): 402610117800
• 138142771800 is an abundant number, because the sum of its proper divisors (402610117800) is greater than itself. Its abundance is 264467346000

Bases of 138142771800

• Binary: 10000000101001111100110110101001011000₂
• Hexadecimal: 0x2029F36A58
• Base-36: 1RGMN0WO

Squares and roots of 138142771800

• 138142771800 squared (138142771800²) is 19083425400586875240000
• 138142771800 cubed (138142771800³) is 2636237280275596292354390232000000
• The square root of 138142771800 is 371675.6271266653
• The cube root of 138142771800 is 5169.4307506637

Scales and comparisons

• 138,142,771,800 seconds is equal to 4,392 years, 26 weeks, 4 days, 16 hours, 10 minutes.
• To count from 1 to 138,142,771,800 would take you about eight thousand, seven hundred eighty-five 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 138142771800 cubic inches would be around 430.8 feet tall.

Recreational maths with 138142771800

• 138142771800 backwards is 008177241831
• The number of decimal digits it has is: 12
• The sum of 138142771800's digits is 42
• More coming soon!