12917833088

Names of 12917833088

• Cardinal: 12917833088 can be written as Twelve billion, nine hundred seventeen million, eight hundred thirty-three thousand and eighty-eight.

Scientific notation

• Scientific notation: 1.2917833088 × 10¹⁰

Factors of 12917833088

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1760

Divisors of 12917833088

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 8 16 19 32 37 38 64 74 76 89 128 148 152 178 296 304 356 592 608 703 712 1184 1216 1406 1424 1613 1691 2368 2432 2812 2848 3226 3293 3382 4736 5624 5696 6452 6586 6764 11248 11392 12904 13172 13528 22496 25808 26344 27056 30647 44992 51616 52688 54112 59681 61294 62567 89984 103232 105376 108224 119362 122588 125134 143557 206464 210752 216448 238724 245176 250268 287114 421504 477448 490352 500536 574228 954896 980704 1001072 1133939 1148456 1909792 1961408 2002144 2267878 2296912 2727583 3819584 3922816 4004288 4535756 4593824 5311609 5455166 7639168 8008576 9071512 9187648 10623218 10910332 18143024 18375296 21246436 21820664 36286048 42492872 43641328 72572096 84985744 87282656 100920571 145144192 169971488 174565312 201841142 339942976 349130624 403682284 679885952 807364568 1614729136 3229458272 6458916544 12917833088
• Sum of all divisors σ(n): 28151388000
• Sum of proper divisors (its aliquot sum) s(n): 15233554912
• 12917833088 is an abundant number, because the sum of its proper divisors (15233554912) is greater than itself. Its abundance is 2315721824

Bases of 12917833088

• Binary: 1100000001111101100111110110000000₂
• Hexadecimal: 0x301F67D80
• Base-36: 5XMXZSW

Squares and roots of 12917833088

• 12917833088 squared (12917833088²) is 166870411689427615744
• 12917833088 cubed (12917833088³) is 2155604125529870034438792937472
• The square root of 12917833088 is 113656.6455954073
• The cube root of 12917833088 is 2346.3703186953

Scales and comparisons

• 12,917,833,088 seconds is equal to 410 years, 38 weeks, 5 days, 22 hours, 58 minutes, 8 seconds.
• To count from 1 to 12,917,833,088 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 12917833088 cubic inches would be around 195.5 feet tall.

Recreational maths with 12917833088

• 12917833088 backwards is 88033871921
• The number of decimal digits it has is: 11
• The sum of 12917833088's digits is 50
• More coming soon!