12980531066818

Names of 12980531066818

• Cardinal: 12980531066818 can be written as Twelve trillion, nine hundred eighty billion, five hundred thirty-one million, sixty-six thousand, eight hundred eighteen.

Scientific notation

• Scientific notation: 1.2980531066818 × 10¹³

Factors of 12980531066818

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 27114

Divisors of 12980531066818

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 7 14 19 38 49 53 67 73 98 106 133 134 146 266 371 469 511 742 931 938 1007 1022 1273 1387 1862 2014 2546 2597 2774 3283 3551 3577 3869 4891 5194 6566 7049 7102 7154 7738 8911 9709 9782 14098 17822 19418 24857 26893 27083 34237 49343 49714 53786 54166 62377 67469 67963 68474 73511 92929 98686 124754 134938 135926 147022 173999 185858 188251 189581 239659 259223 347998 376502 379162 472283 479318 510967 514577 518446 650503 944566 1021934 1029154 1301006 1317757 1425329 1801831 1814561 1963189 2635514 2850658 3305981 3576769 3602039 3603662 3629122 3926378 4553521 4925237 6611962 7153538 7204078 9107042 9850474 9977303 12612817 12701927 13742323 19954606 25037383 25225634 25403854 27081251 27484646 34234789 34476659 37300591 50074766 54162502 68469578 68953318 69841121 74601182 88289719 95497043 96196261 104049017 131533663 139682242 176579438 189568757 190994086 192392522 208098034 239643523 241336613 261104137 263067326 379137514 479287046 482673226 522208274 668479301 728343119 920735641 1326981299 1336958602 1456686238 1677504661 1814443817 1827728959 1841471282 1976931323 2499139597 2653962598 3355009322 3628887634 3655457918 3953862646 4679355107 4998279194 5098401833 6445149487 6971284139 9358710214 10196803666 12701106719 12890298974 13838519261 13942568278 17493977179 25402213438 27677038522 34987954358 48798988973 88907747033 96869634827 97597977946 122457840253 132454398641 177815494066 193739269654 244915680506 264908797282 341592922811 683185845622 927180790487 1854361580974 6490265533409 12980531066818
• Sum of all divisors σ(n): 24992856685440
• Sum of proper divisors (its aliquot sum) s(n): 12012325618622
• 12980531066818 is a deficient number, because the sum of its proper divisors (12012325618622) is less than itself. Its deficiency is 968205448196

Bases of 12980531066818

• Binary: 10111100111001000011111100010111011111000010₂
• Hexadecimal: 0xBCE43F177C2
• Base-36: 4LN691SJM

Squares and roots of 12980531066818

• 12980531066818 squared (12980531066818²) is 168494186776627245180645124
• 12980531066818 cubed (12980531066818³) is 2187144026032244603552643900561189895432
• The square root of 12980531066818 is 3602850.4086095499
• The cube root of 12980531066818 is 23501.6030696489

Scales and comparisons

• 12,980,531,066,818 seconds is equal to 412,740 years, 38 weeks, 2 days, 2 hours, 6 minutes, 58 seconds.
• To count from 1 to 12,980,531,066,818 would take you about one million, thirty-one thousand, eight hundred fifty-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 12980531066818 cubic inches would be around 1958.5 feet tall.

Recreational maths with 12980531066818

• 12980531066818 backwards is 81866013508921
• The number of decimal digits it has is: 14
• The sum of 12980531066818's digits is 58
• More coming soon!