30985886839072

Names of 30985886839072

• Cardinal: 30985886839072 can be written as Thirty trillion, nine hundred eighty-five billion, eight hundred eighty-six million, eight hundred thirty-nine thousand and seventy-two.

Scientific notation

• Scientific notation: 3.0985886839072 × 10¹³

Factors of 30985886839072

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 22111

Divisors of 30985886839072

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 8 11 16 22 23 32 37 44 46 74 88 92 148 176 184 253 296 352 368 407 506 592 736 814 851 1012 1184 1628 1702 2024 3256 3404 4048 6512 6779 6808 8096 9361 13024 13558 13616 15259 18722 27116 27232 30518 37444 54232 61036 74569 74888 108464 122072 149138 149776 155917 167849 216928 244144 250823 298276 299552 311834 335698 350957 488288 501646 564583 596552 623668 671396 701914 1003292 1129166 1193104 1247336 1342792 1403828 1715087 2006584 2258332 2386208 2494672 2685584 2759053 2807656 3430174 3860527 4013168 4516664 4989344 5371168 5518106 5615312 5768929 6210413 6860348 7721054 8026336 9033328 11036212 11230624 11537858 12420826 12985409 13720696 15442108 18066656 22072424 23075716 24841652 25970818 27441392 30884216 44144848 46151432 49683304 51941636 54882784 61768432 63458219 88289696 92302864 99366608 103440761 103883272 123536864 126916438 142839499 184605728 198733216 206881522 207766544 253832876 285678998 413763044 415533088 507665752 571357996 827526088 1015331504 1137848371 1142715992 1655052176 2030663008 2275696742 2285431984 2379137503 3310104352 3827308157 4551393484 4570863968 4758275006 7654616314 9102786968 9516550012 15309232628 18205573936 19033100024 26170512533 30618465256 36411147872 38066200048 42100389727 52341025066 61236930512 76132400096 84200779454 88028087611 104682050132 122473861024 168401558908 176056175222 209364100264 336803117816 352112350444 418728200528 673606235632 704224700888 837456401056 968308963721 1347212471264 1408449401776 1936617927442 2816898803552 3873235854884 7746471709768 15492943419536 30985886839072
• Sum of all divisors σ(n): 71334703641600
• Sum of proper divisors (its aliquot sum) s(n): 40348816802528
• 30985886839072 is an abundant number, because the sum of its proper divisors (40348816802528) is greater than itself. Its abundance is 9362929963456

Bases of 30985886839072

• Binary: 111000010111001110110110001110011000100100000₂
• Hexadecimal: 0x1C2E76C73120
• Base-36: AZEPWZPR4

Squares and roots of 30985886839072

• 30985886839072 squared (30985886839072²) is 960125183203775379625821184
• 30985886839072 cubed (30985886839072³) is 29750330278095456403850633197206056501248
• The square root of 30985886839072 is 5566496.8192815847
• The cube root of 30985886839072 is 31409.0386163453

Scales and comparisons

• 30,985,886,839,072 seconds is equal to 985,255 years, 18 weeks, 3 days, 12 hours, 37 minutes, 52 seconds.
• To count from 1 to 30,985,886,839,072 would take you about two million, four hundred sixty-three thousand, one hundred thirty-eight 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 30985886839072 cubic inches would be around 2617.4 feet tall.

Recreational maths with 30985886839072

• 30985886839072 backwards is 27093868858903
• The number of decimal digits it has is: 14
• The sum of 30985886839072's digits is 76
• More coming soon!