68271077512

Names of 68271077512

• Cardinal: 68271077512 can be written as Sixty-eight billion, two hundred seventy-one million, seventy-seven thousand, five hundred twelve.

Scientific notation

• Scientific notation: 6.8271077512 × 10¹⁰

Factors of 68271077512

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 460

Divisors of 68271077512

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 4 8 11 17 22 34 41 44 61 68 71 82 88 122 136 142 164 187 244 257 284 328 374 451 488 514 568 671 697 748 781 902 1028 1037 1207 1342 1394 1496 1562 1804 2056 2074 2414 2501 2684 2788 2827 2911 3124 3608 4148 4331 4369 4828 5002 5368 5576 5654 5822 6248 7667 8296 8662 8738 9656 10004 10537 11308 11407 11644 13277 15334 15677 17324 17476 18247 20008 21074 22616 22814 23288 26554 27511 30668 31354 32021 34648 34952 36494 42148 42517 45628 47641 48059 49487 53108 55022 61336 62708 64042 72988 73627 84296 85034 91256 95282 96118 98974 106216 110044 115907 125416 128084 145976 147254 170068 172447 177571 179129 190564 192236 197948 200717 220088 231814 256168 266509 294508 310199 340136 344894 355142 358258 381128 384472 395896 401434 463628 467687 533018 544357 589016 620398 642757 689788 710284 716516 748127 802868 809897 927256 935374 1066036 1088714 1113067 1240796 1285514 1379576 1420568 1433032 1496254 1605736 1619794 1870748 1953281 1970419 2132072 2177428 2226134 2481592 2571028 2931599 2992508 3018707 3239588 3412189 3741496 3906562 3940838 4354856 4452268 5142056 5863198 5985016 6037414 6479176 6824378 7070327 7813124 7881676 8229397 8904536 10926869 11726396 12074828 12243737 12718159 13648756 14140654 15626248 15763352 16458794 18922139 21853738 23452792 24149656 24487474 25436318 27297512 28281308 32917588 33205777 37844278 43707476 45635747 48974948 50872636 56562616 65835176 66411554 75688556 87414952 91271494 97949896 101745272 120195559 132823108 139899749 151377112 182542988 208143529 240391118 265646216 279799498 365085976 416287058 480782236 501993217 559598996 775807699 832574116 961564472 1003986434 1119197992 1551615398 1665148232 2007972868 3103230796 4015945736 6206461592 8533884689 17067769378 34135538756 68271077512
• Sum of all divisors σ(n): 156724968960
• Sum of proper divisors (its aliquot sum) s(n): 88453891448
• 68271077512 is an abundant number, because the sum of its proper divisors (88453891448) is greater than itself. Its abundance is 20182813936

Bases of 68271077512

• Binary: 111111100101010001011111100010001000₂
• Hexadecimal: 0xFE545F888
• Base-36: VD2U4JS

Squares and roots of 68271077512

• 68271077512 squared (68271077512²) is 4660940024649512110144
• 68271077512 cubed (68271077512³) is 318207397701630031904623705481728
• The square root of 68271077512 is 261287.3466358447
• The cube root of 68271077512 is 4087.0716602549

Scales and comparisons

• 68,271,077,512 seconds is equal to 2,170 years, 42 weeks, 12 hours, 11 minutes, 52 seconds.
• To count from 1 to 68,271,077,512 would take you about four thousand, three 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 68271077512 cubic inches would be around 340.6 feet tall.

Recreational maths with 68271077512

• 68271077512 backwards is 21577017286
• The number of decimal digits it has is: 11
• The sum of 68271077512's digits is 46
• More coming soon!