40503172538972

Names of 40503172538972

• Cardinal: 40503172538972 can be written as Forty trillion, five hundred three billion, one hundred seventy-two million, five hundred thirty-eight thousand, nine hundred seventy-two.

Scientific notation

• Scientific notation: 4.0503172538972 × 10¹³

Factors of 40503172538972

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1466

Divisors of 40503172538972

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 11 13 17 22 26 34 44 52 68 121 143 187 221 242 286 289 374 442 484 572 578 748 884 1156 1331 1423 1573 2057 2431 2662 2846 3146 3179 3757 4114 4862 5324 5692 6292 6358 7514 8228 9724 12716 15028 15653 17303 18499 22627 24191 26741 31306 34606 34969 36998 41327 45254 48382 53482 62612 69212 69938 73996 82654 90508 96764 106964 139876 165308 172183 203489 266101 294151 314483 344366 384659 406978 411247 454597 532202 588302 628966 688732 769318 813956 822494 909194 1064404 1176604 1257932 1538636 1644988 1818388 1894013 2024929 2238379 2927111 3459313 3788026 4049858 4476758 4523717 5000567 5346211 5854222 6918626 7576052 8099716 8953516 9047434 10001134 10692422 11708444 13837252 18094868 20002268 21384844 22274219 24622169 26324077 32198221 34423793 38052443 44548438 49244338 49760887 52648154 58808321 64396442 68847586 76104886 89096876 98488676 99521774 105296308 117616642 128792884 137695172 152209772 199043548 235233284 245016409 289564847 378661723 418576873 447509309 490032818 547369757 579129694 585204481 646891531 757323446 837153746 895018618 980065636 1094739514 1158259388 1170408962 1293783062 1514646892 1674307492 1790037236 2189479028 2340817924 2587566124 2695180499 3185213317 4165278953 4922602399 5390360998 6370426634 6437249291 7115806841 7607658253 8330557906 9845204798 10780721996 12740853268 12874498582 14231613682 15215316506 16661115812 19690409596 25748997164 28463227364 30430633012 35037346487 45818068483 54148626389 70074692974 70809742201 83684240783 91636136966 108297252778 140149385948 141619484402 167368481566 183272273932 216594505556 283238968804 334736963132 595634890279 778907164211 920526648613 1191269780558 1557814328422 1841053297226 2382539561116 3115628656844 3682106594452 10125793134743 20251586269486 40503172538972
• Sum of all divisors σ(n): 89252549708112
• Sum of proper divisors (its aliquot sum) s(n): 48749377169140
• 40503172538972 is an abundant number, because the sum of its proper divisors (48749377169140) is greater than itself. Its abundance is 8246204630168

Bases of 40503172538972

• Binary: 1001001101011001100001001101100010001001011100₂
• Hexadecimal: 0x24D66136225C
• Base-36: ECUWF62QK

Squares and roots of 40503172538972

• 40503172538972 squared (40503172538972²) is 1640506985721735528858816784
• 40503172538972 cubed (40503172538972³) is 66445737494076329372294861378933047706048
• The square root of 40503172538972 is 6364210.2840000503
• The cube root of 40503172538972 is 34342.3239570253

Scales and comparisons

• 40,503,172,538,972 seconds is equal to 1,287,875 years, 31 weeks, 2 days, 4 hours, 49 minutes, 32 seconds.
• To count from 1 to 40,503,172,538,972 would take you about three million, two hundred nineteen thousand, six hundred eighty-nine 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 40503172538972 cubic inches would be around 2861.9 feet tall.

Recreational maths with 40503172538972

• 40503172538972 backwards is 27983527130504
• The number of decimal digits it has is: 14
• The sum of 40503172538972's digits is 56
• More coming soon!