138899006537850

Names of 138899006537850

• Cardinal: 138899006537850 can be written as One hundred thirty-eight trillion, eight hundred ninety-nine billion, six million, five hundred thirty-seven thousand, eight hundred fifty.

Scientific notation

• Scientific notation: 1.3889900653785 × 10¹⁴

Factors of 138899006537850

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 462

Divisors of 138899006537850

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 3 5 6 9 10 13 15 18 25 26 27 30 39 45 50 54 65 75 78 81 90 117 130 135 150 162 169 195 225 234 243 270 325 338 351 390 405 439 450 486 507 585 650 675 702 729 810 845 878 975 1014 1053 1170 1215 1317 1350 1458 1521 1690 1755 1950 2025 2106 2187 2195 2197 2430 2535 2634 2925 3042 3159 3510 3645 3951 4050 4225 4374 4390 4394 4563 5070 5265 5707 5850 6075 6318 6561 6585 6591 7290 7605 7902 8450 8775 9126 9477 10530 10935 10975 10985 11414 11853 12150 12675 13122 13170 13182 13689 15210 15795 17121 17550 18225 18954 19755 19773 21870 21950 21970 22815 23706 25350 26325 27378 28431 28535 31590 32805 32925 32955 34242 35559 36450 38025 39510 39546 41067 45630 47385 51363 52650 54675 54925 56862 57070 59265 59319 65610 65850 65910 68445 71118 74191 76050 78975 82134 85293 85605 94770 98775 98865 102726 106677 109350 109850 114075 118530 118638 123201 136890 142155 142675 148382 154089 157950 164025 164775 170586 171210 177795 177957 192721 197550 197730 205335 213354 222573 228150 236925 246402 256815 284310 285350 296325 296595 308178 320031 328050 329550 342225 355590 355914 369603 370955 385442 410670 426465 428025 445146 462267 473850 494325 513630 533385 533871 578163 592650 593190 616005 640062 667719 684450 710775 739206 741910 770445 852930 856050 888975 889785 924534 960093 963605 964483 988650 1026675 1066770 1067742 1108809 1112865 1156326 1232010 1284075 1335438 1386801 1421550 1482975 1540890 1600155 1601613 1734489 1777950 1779570 1848015 1854775 1920186 1927210 1928966 2003157 2053350 2132325 2217618 2225730 2311335 2505373 2568150 2666925 2669355 2773602 2880279 2890815 2893449 2965950 3080025 3200310 3203226 3338595 3468978 3696030 3709550 3852225 4006314 4160403 4264650 4448925 4622670 4800465 4804839 4818025 4822415 5010746 5203467 5333850 5338710 5544045 5564325 5760558 5781630 5786898 6009471 6160050 6677190 6934005 7516119 7704450 8000775 8008065 8320806 8672445 8680347 8897850 9240075 9600930 9609678 9636050 9644830 10015785 10406934 11088090 11128650 11556675 12018942 12481209 12526865 13346775 13868010 14401395 14414517 14454075 14467245 15032238 15610401 16001550 16016130 16692975 17344890 17360694 18028413 18480150 20031570 20802015 22548357 23113350 24002325 24024195 24112075 24962418 25053730 26017335 26041041 26693550 27720225 28802790 28829034 28908150 28934490 30047355 31220802 32569849 33385950 34670025 36056826 37443627 37580595 40040325 41604030 43362225 43401735 45096714 46831203 48004650 48048390 48224150 50078925 52034670 52082082 54085239 55440450 60094710 62406045 62634325 65139698 67645071 69340050 72006975 72072585 72336225 74887254 75161190 78052005 78123123 80080650 86724450 86803470 90142065 93662406 97709547 100157850 104010075 108170478 112741785 120120975 124812090 125268650 130086675 130205205 135290142 140493609 144013950 144145170 144672450 150236775 156104010 156246246 162255717 162849245 180284130 187218135 187902975 195419094 202935213 208020150 217008675 225483570 234156015 234369369 240241950 260173350 260410410 270426195 280987218 293128641 300473550 312030225 324511434 325698490 338225355 360362925 374436270 375805950 390260025 390615615 405870426 421480827 423408037 434017350 450710325 468312030 468738738 486767151 488547735 540852390 563708925 586257282 608805639 624060450 651026025 676450710 702468045 703108107 720725850 780520050 781231230 811278585 814246225 842961654 846816074 879385923 901420650 936090675 973534302 977095470 1014676065 1127417850 1170780075 1171846845 1217611278 1264442481 1270224111 1302052050 1352130975 1404936090 1406216214 1465643205 1622557170 1628492450 1691126775 1758771846 1826416917 1872181350 1953078075 2029352130 2107404135 2109324321 2117040185 2341560150 2343693690 2433835755 2442738675 2528884962 2540448222 2638157769 2704261950 2931286410 3044028195 3382253550 3512340225 3515540535 3652833834 3810672333 3906156150 4056392925 4214808270 4218648642 4234080370 4396929615 4867671510 4885477350 5073380325 5276315538 5479250751 5859234225 6088056390 6322212405 6327972963 6351120555 7024680450 7031081070 7328216025 7621344666 7914473307 8112785850 8793859230 9132084585 10146760650 10537020675 10546621605 10585200925 10958501502 11432016999 11718468450 12169178775 12644424810 12655945926 12702241110 13190788845 14656432050 15220140975 15828946614 16437752253 17577702675 18264169170 19053361665 21074041350 21093243210 21170401850 21984648075 22864033998 23743419921 24338357550 26381577690 27396253755 30440281950 31611062025 31639864815 31755602775 32875504506 34296050997 35155405350 38106723330 39572366535 43969296150 45660422925 47486839842 52733108025 54792507510 57160084995 63222124050 63279729630 63511205550 65953944225 68592101994 71230259763 79144733070 82188761265 91320845850 95266808325 102888152991 105466216050 114320169990 118717099605 131907888450 136981268775 142460519526 158199324075 164377522530 171480254985 190533616650 197861832675 205776305982 213690779289 237434199210 273962537550 285800424975 308664458973 316398648150 342960509970 356151298815 395723665350 410943806325 427381558578 514440764955 571600849950 593585498025 617328917946 712302597630 821887612650 857401274925 925993376919 1028881529910 1068453896445 1187170996050 1543322294865 1714802549850 1780756494075 1851986753838 2136907792890 2572203824775 2777980130757 3086644589730 3561512988150 4629966884595 5144407649550 5342269482225 5555960261514 7716611474325 9259933769190 10684538964450 13889900653785 15433222948650 23149834422975 27779801307570 46299668845950 69449503268925 138899006537850
• Sum of all divisors σ(n): 420744630737340
• Sum of proper divisors (its aliquot sum) s(n): 281845624199490
• 138899006537850 is an abundant number, because the sum of its proper divisors (281845624199490) is greater than itself. Its abundance is 142946617661640

Bases of 138899006537850

• Binary: 11111100101001111110001111100011100000001111010₂
• Hexadecimal: 0x7E53F1F1C07A
• Base-36: 1D8HBM85MI

Squares and roots of 138899006537850

• 138899006537850 squared (138899006537850²) is 19292934017201697043482622500
• 138899006537850 cubed (138899006537850³) is 2679769368189607182004807798360363511625000
• The square root of 138899006537850 is 11785542.2674499793
• The cube root of 138899006537850 is 51788.4659175395

Scales and comparisons

• 138,899,006,537,850 seconds is equal to 4,416,558 years, 39 weeks, 5 days, 11 hours, 37 minutes, 30 seconds.
• To count from 1 to 138,899,006,537,850 would take you about eleven million, forty-one thousand, three hundred ninety-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 138899006537850 cubic inches would be around 4315.7 feet tall.

Recreational maths with 138899006537850

• 138899006537850 backwards is 058735600998831
• The number of decimal digits it has is: 15
• The sum of 138899006537850's digits is 72
• More coming soon!