31800864093012

Names of 31800864093012

• Cardinal: 31800864093012 can be written as Thirty-one trillion, eight hundred billion, eight hundred sixty-four million, ninety-three thousand and twelve.

Scientific notation

• Scientific notation: 3.1800864093012 × 10¹³

Factors of 31800864093012

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 9541

Divisors of 31800864093012

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 28 36 42 49 63 84 98 126 147 163 196 252 294 326 343 441 489 588 652 686 882 978 1029 1141 1372 1467 1764 1956 2058 2207 2282 2934 3087 3423 4116 4414 4564 5868 6174 6621 6846 7159 7987 8828 10269 12348 13242 13692 14318 15449 15974 19863 20538 21477 23961 26484 28636 30898 31948 39726 41076 42954 46347 47922 50113 55909 61796 64431 71883 79452 85908 92694 95844 100226 108143 111818 128862 139041 143766 150339 167727 185388 200452 216286 223636 257724 278082 287532 300678 324429 335454 350791 359741 432572 451017 503181 556164 601356 648858 670908 701582 719482 757001 902034 973287 1006362 1052373 1079223 1166917 1297716 1403164 1438964 1514002 1804068 1946574 2012724 2104746 2158446 2271003 2333834 2455537 2518187 3028004 3157119 3237669 3500751 3893148 4209492 4316892 4542006 4667668 4911074 5036374 6314238 6475338 6813009 7001502 7366611 7554561 8168419 9084012 9822148 10072748 10502253 12628476 12950676 13626018 14003004 14733222 15109122 15799913 16336838 17627309 21004506 22099833 22663683 24505257 27252036 29466444 30218244 31599826 32673676 35254618 42009012 44199666 45327366 47399739 49010514 52881927 57178933 63199652 70509236 73515771 88399332 90654732 94799478 98021028 105763854 110599391 114357866 123391163 142199217 147031542 158645781 171536799 189598956 211527708 221198782 228715732 246782326 284398434 294063084 317291562 331798173 343073598 370173489 400252531 442397564 493564652 514610397 568796868 634583124 663596346 686147196 740346978 774195737 800505062 995394519 1029220794 1110520467 1200757593 1327192692 1480693956 1548391474 1601010124 1990789038 2058441588 2221040934 2322587211 2401515186 2575385819 3096782948 3602272779 3981578076 4442081868 4645174422 4803030372 5150771638 5419370159 6967761633 7204545558 7726157457 9290348844 10301543276 10838740318 13935523266 14409091116 15452314914 16258110477 18027700733 21677480636 23178472371 27871046532 30904629828 32516220954 36055401466 46356944742 48774331431 54083102199 65032441908 72110802932 92713889484 97548662862 108166204398 126193905131 162249306597 195097325724 216332408796 252387810262 324498613194 378581715393 504775620524 648997226388 757163430786 883357335917 1135745146179 1514326861572 1766714671834 2271490292358 2650072007751 3533429343668 4542980584716 5300144015502 7950216023253 10600288031004 15900432046506 31800864093012
• Sum of all divisors σ(n): 94375077888000
• Sum of proper divisors (its aliquot sum) s(n): 62574213794988
• 31800864093012 is an abundant number, because the sum of its proper divisors (62574213794988) is greater than itself. Its abundance is 30773349701976

Bases of 31800864093012

• Binary: 111001110110000110111001101010011001101010100₂
• Hexadecimal: 0x1CEC37353354
• Base-36: B9T45ENH0

Squares and roots of 31800864093012

• 31800864093012 squared (31800864093012²) is 1011294957062219933387232144
• 31800864093012 cubed (31800864093012³) is 32160053487484062186007629191985652177728
• The square root of 31800864093012 is 5639225.4869806367
• The cube root of 31800864093012 is 31682.0280104419

Scales and comparisons

• 31,800,864,093,012 seconds is equal to 1,011,169 years, 5 weeks, 5 days, 15 hours, 10 minutes, 12 seconds.
• To count from 1 to 31,800,864,093,012 would take you about two million, five hundred twenty-seven thousand, nine hundred twenty-two 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 31800864093012 cubic inches would be around 2640.2 feet tall.

Recreational maths with 31800864093012

• 31800864093012 backwards is 21039046800813
• The number of decimal digits it has is: 14
• The sum of 31800864093012's digits is 45
• More coming soon!