31445587536012

Names of 31445587536012

• Cardinal: 31445587536012 can be written as Thirty-one trillion, four hundred forty-five billion, five hundred eighty-seven million, five hundred thirty-six thousand and twelve.

Scientific notation

• Scientific notation: 3.1445587536012 × 10¹³

Factors of 31445587536012

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 14674099

Divisors of 31445587536012

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 9 12 13 18 19 26 36 38 39 52 57 76 78 114 117 156 171 228 234 241 247 342 468 482 494 684 723 741 964 988 1446 1482 2169 2223 2892 2964 3133 4338 4446 4579 6266 8676 8892 9158 9399 12532 13737 18316 18798 27474 28197 37596 41211 54948 56394 59527 82422 112788 119054 164844 178581 238108 357162 535743 714324 1071486 2142972 14673821 29347642 44021463 58695284 88042926 132064389 176085852 190759673 264128778 278802599 381519346 528257556 557605198 572279019 763038692 836407797 1115210396 1144558038 1672815594 1716837057 2289116076 2509223391 3345631188 3433674114 3536390861 3624433787 5018446782 6867348228 7072781722 7248867574 10036893564 10609172583 10873301361 14145563444 14497735148 21218345166 21746602722 31827517749 32619904083 42436690332 43493205444 45973081193 63655035498 65239808166 67191426359 91946162386 127310070996 130479616332 134382852718 137919243579 183892324772 201574279077 268765705436 275838487158 403148558154 413757730737 551676974316 604722837231 806297116308 827515461474 873488542667 1209445674462 1655030922948 1746977085334 2418891348924 2620465628001 3493954170668 5240931256002 7861396884003 10481862512004 15722793768006 31445587536012
• Sum of all divisors σ(n): 90481134263520
• Sum of proper divisors (its aliquot sum) s(n): 59035546727508
• 31445587536012 is an abundant number, because the sum of its proper divisors (59035546727508) is greater than itself. Its abundance is 27589959191496

Bases of 31445587536012

• Binary: 111001001100101111111000100110010100010001100₂
• Hexadecimal: 0x1C997F13288C
• Base-36: B59WIX1N0

Squares and roots of 31445587536012

• 31445587536012 squared (31445587536012²) is 988824975484993245396864144
• 31445587536012 cubed (31445587536012³) is 31094182324408275052201640418996471553728
• The square root of 31445587536012 is 5607636.5374382103
• The cube root of 31445587536012 is 31563.6029209323

Scales and comparisons

• 31,445,587,536,012 seconds is equal to 999,872 years, 21 weeks, 4 days, 10 hours, 40 minutes, 12 seconds.
• To count from 1 to 31,445,587,536,012 would take you about two million, four hundred ninety-nine thousand, six hundred eighty-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 31445587536012 cubic inches would be around 2630.3 feet tall.

Recreational maths with 31445587536012

• 31445587536012 backwards is 21063578554413
• The number of decimal digits it has is: 14
• The sum of 31445587536012's digits is 54
• More coming soon!