31980767971446

Names of 31980767971446

• Cardinal: 31980767971446 can be written as Thirty-one trillion, nine hundred eighty billion, seven hundred sixty-seven million, nine hundred seventy-one thousand, four hundred forty-six.

Scientific notation

• Scientific notation: 3.1980767971446 × 10¹³

Factors of 31980767971446

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 438

Divisors of 31980767971446

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 42 63 126 149 277 298 447 554 831 894 1043 1341 1662 1939 2086 2493 2682 3129 3878 4986 5817 6258 9387 11634 17451 18774 22201 34902 41273 44402 66603 76729 82546 123819 133206 153458 155407 199809 230187 247638 288911 310814 371457 399618 460374 466221 537103 577822 690561 742914 866733 932442 1074206 1381122 1398663 1611309 1733466 2600199 2797326 3222618 3307949 4833927 5200398 6149677 6615898 9667854 9923847 11432621 12299354 18449031 19847694 22865242 23155643 29771541 34297863 36898062 43047739 46311286 55347093 59543082 68595726 69466929 80028347 86095478 102893589 110694186 129143217 138933858 160056694 205787178 208400787 240085041 258286434 387429651 416801574 480170082 720255123 774859302 916301873 1440510246 1703460529 1832603746 2748905619 3406921058 5110381587 5497811238 6414113111 8246716857 10220763174 11924223703 12828226222 15331144761 16493433714 19242339333 23848447406 30662289522 35772671109 38484678666 57727017999 71545342218 107318013327 115454035998 214636026654 253815618821 507631237642 761446856463 1522893712926 1776709331747 2284340569389 3553418663494 4568681138778 5330127995241 10660255990482 15990383985723 31980767971446
• Sum of all divisors σ(n): 80014400575200
• Sum of proper divisors (its aliquot sum) s(n): 48033632603754
• 31980767971446 is an abundant number, because the sum of its proper divisors (48033632603754) is greater than itself. Its abundance is 16052864632308

Bases of 31980767971446

• Binary: 111010001011000011010010100001000100001110110₂
• Hexadecimal: 0x1D161A508876
• Base-36: BC3RFJ4HI

Squares and roots of 31980767971446

• 31980767971446 squared (31980767971446²) is 1022769520043466301871330916
• 31980767971446 cubed (31980767971446³) is 32708954708777284840643863092189505024536
• The square root of 31980767971446 is 5655154.1067813527
• The cube root of 31980767971446 is 31741.6595684525

Scales and comparisons

• 31,980,767,971,446 seconds is equal to 1,016,889 years, 25 weeks, 6 days, 10 hours, 44 minutes, 6 seconds.
• To count from 1 to 31,980,767,971,446 would take you about two million, five hundred forty-two thousand, two hundred twenty-three 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 31980767971446 cubic inches would be around 2645.1 feet tall.

Recreational maths with 31980767971446

• 31980767971446 backwards is 64417976708913
• The number of decimal digits it has is: 14
• The sum of 31980767971446's digits is 72
• More coming soon!