38397472512

Names of 38397472512

• Cardinal: 38397472512 can be written as Thirty-eight billion, three hundred ninety-seven million, four hundred seventy-two thousand, five hundred twelve.

Scientific notation

• Scientific notation: 3.8397472512 × 10¹⁰

Factors of 38397472512

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 2136

Divisors of 38397472512

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 49 56 64 71 84 96 98 112 128 142 147 168 192 196 213 224 256 284 294 336 343 384 392 426 448 497 568 588 672 686 768 784 852 896 994 1029 1136 1176 1344 1372 1491 1568 1704 1792 1988 2053 2058 2272 2352 2688 2744 2982 3136 3408 3479 3976 4106 4116 4544 4704 5376 5488 5964 6159 6272 6816 6958 7952 8212 8232 9088 9408 10437 10976 11928 12318 12544 13632 13916 14371 15904 16424 16464 18176 18816 20874 21952 23856 24353 24636 27264 27832 28742 31808 32848 32928 37632 41748 43113 43904 47712 48706 49272 54528 55664 57484 63616 65696 65856 73059 83496 86226 87808 95424 97412 98544 100597 111328 114968 127232 131392 131712 145763 146118 166992 172452 190848 194824 197088 201194 222656 229936 262784 263424 291526 292236 301791 333984 344904 381696 389648 394176 402388 437289 445312 459872 525568 583052 584472 603582 667968 689808 704179 779296 788352 804776 874578 890624 919744 1020341 1166104 1168944 1207164 1335936 1379616 1408358 1558592 1576704 1609552 1749156 1839488 2040682 2112537 2332208 2337888 2414328 2671872 2759232 2816716 3061023 3117184 3219104 3498312 3678976 4081364 4225074 4664416 4675776 4828656 5518464 5633432 6122046 6234368 6438208 6996624 7142387 8162728 8450148 9328832 9351552 9657312 11036928 11266864 12244092 12876416 13993248 14284774 16325456 16900296 18657664 18703104 19314624 21427161 22533728 24488184 25752832 27986496 28569548 32650912 33800592 37315328 38629248 42854322 45067456 48976368 49996709 55972992 57139096 65301824 67601184 77258496 85708644 90134912 97952736 99993418 111945984 114278192 130603648 135202368 149990127 171417288 180269824 195905472 199986836 228556384 261207296 270404736 299980254 342834576 391810944 399973672 457112768 540809472 599960508 685669152 783621888 799947344 914225536 1199921016 1371338304 1599894688 1828451072 2399842032 2742676608 3199789376 4799684064 5485353216 6399578752 9599368128 12799157504 19198736256 38397472512
• Sum of all divisors σ(n): 120913228800
• Sum of proper divisors (its aliquot sum) s(n): 82515756288
• 38397472512 is an abundant number, because the sum of its proper divisors (82515756288) is greater than itself. Its abundance is 44118283776

Bases of 38397472512

• Binary: 100011110000101010101110111100000000₂
• Hexadecimal: 0x8F0AAEF00
• Base-36: HN0V3EO

Squares and roots of 38397472512

• 38397472512 squared (38397472512²) is 1474365895309795590144
• 38397472512 cubed (38397472512³) is 56611923937788145896893058121728
• The square root of 38397472512 is 195952.7302999373
• The cube root of 38397472512 is 3373.6566399323

Scales and comparisons

• 38,397,472,512 seconds is equal to 1,220 years, 47 weeks, 6 days, 4 hours, 35 minutes, 12 seconds.
• To count from 1 to 38,397,472,512 would take you about two thousand, four hundred forty-one 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 38397472512 cubic inches would be around 281.1 feet tall.

Recreational maths with 38397472512

• 38397472512 backwards is 21527479383
• The number of decimal digits it has is: 11
• The sum of 38397472512's digits is 51
• More coming soon!