12916947498

Names of 12916947498

• Cardinal: 12916947498 can be written as Twelve billion, nine hundred sixteen million, nine hundred forty-seven thousand, four hundred ninety-eight.

Scientific notation

• Scientific notation: 1.2916947498 × 10¹⁰

Factors of 12916947498

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 115

Divisors of 12916947498

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 6 7 13 14 19 21 26 38 39 42 57 71 78 91 114 133 142 169 182 213 247 266 273 338 361 399 426 494 497 507 546 722 741 798 923 994 1014 1083 1183 1349 1482 1491 1729 1846 2166 2366 2527 2698 2769 2982 3211 3458 3549 4047 4693 5041 5054 5187 5538 6422 6461 7098 7581 8094 9386 9443 9633 10082 10374 11999 12922 14079 15123 15162 17537 18886 19266 19383 22477 23998 25631 28158 28329 30246 32851 35074 35287 35997 38766 44954 51262 52611 56658 61009 65533 65702 67431 70574 71994 76893 83993 95779 98553 105222 105861 122018 122759 131066 134862 153786 167986 179417 183027 191558 196599 197106 211722 227981 245518 251979 287337 333203 358834 366054 368277 393198 427063 455962 458731 503958 538251 574674 666406 670453 683943 736554 851929 854126 917462 999609 1076502 1245127 1281189 1340906 1367886 1376193 1595867 1703858 1819801 1999218 2011359 2332421 2490254 2555787 2562378 2752386 3191734 3639602 3735381 4022718 4331639 4664842 4787601 5111574 5459403 5963503 6997263 7470762 8663278 8715889 9575202 10918806 11927006 12738607 12994917 13994526 16186651 17431778 17890509 23657413 25477214 25989834 26147667 30321473 32373302 35781018 38215821 47314826 48559953 52295334 60642946 70972239 76431642 90964419 97119906 113306557 141944478 165601891 181928838 226613114 307546369 331203782 339919671 496805673 615092738 679839342 922639107 993611346 1845278214 2152824583 4305649166 6458473749 12916947498
• Sum of all divisors σ(n): 34223395104
• Sum of proper divisors (its aliquot sum) s(n): 21306447606
• 12916947498 is an abundant number, because the sum of its proper divisors (21306447606) is greater than itself. Its abundance is 8389500108

Bases of 12916947498

• Binary: 1100000001111010001111101000101010₂
• Hexadecimal: 0x301E8FA2A
• Base-36: 5XMF0H6

Squares and roots of 12916947498

• 12916947498 squared (12916947498²) is 166847532666088460004
• 12916947498 cubed (12916947498³) is 2155160819618704602895340869992
• The square root of 12916947498 is 113652.7496279787
• The cube root of 12916947498 is 2346.3166985161

Scales and comparisons

• 12,916,947,498 seconds is equal to 410 years, 37 weeks, 2 days, 16 hours, 58 minutes, 18 seconds.
• To count from 1 to 12,916,947,498 would take you about eight hundred twenty-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 12916947498 cubic inches would be around 195.5 feet tall.

Recreational maths with 12916947498

• 12916947498 backwards is 89474961921
• The number of decimal digits it has is: 11
• The sum of 12916947498's digits is 60
• More coming soon!