2972029272968

Names of 2972029272968

• Cardinal: 2972029272968 can be written as Two trillion, nine hundred seventy-two billion, twenty-nine million, two hundred seventy-two thousand, nine hundred sixty-eight.

Scientific notation

• Scientific notation: 2.972029272968 × 10¹²

Factors of 2972029272968

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1786

Divisors of 2972029272968

• Number of divisors d(n): 84
• Complete list of divisors:
  1 2 4 7 8 14 28 49 56 98 196 343 392 686 1372 1777 2401 2744 3554 4802 7108 9604 12439 14216 16807 19208 24878 33614 49756 67228 87073 99512 117649 134456 174146 235298 348292 470596 609511 696584 941192 1219022 2438044 3157729 4266577 4876088 6315458 8533154 12630916 17066308 22104103 25261832 29866039 34132616 44208206 59732078 88416412 119464156 154728721 176832824 209062273 238928312 309457442 418124546 618914884 836249092 1083101047 1237829768 1672498184 2166202094 4332404188 7581707329 8664808376 15163414658 30326829316 53071951303 60653658632 106143902606 212287805212 371503659121 424575610424 743007318242 1486014636484 2972029272968
• Sum of all divisors σ(n): 6504966784485
• Sum of proper divisors (its aliquot sum) s(n): 3532937511517
• 2972029272968 is an abundant number, because the sum of its proper divisors (3532937511517) is greater than itself. Its abundance is 560908238549

Bases of 2972029272968

• Binary: 101011001111111010101111111100001110001000₂
• Hexadecimal: 0x2B3FABFC388
• Base-36: 11XBXHRPK

Squares and roots of 2972029272968

• 2972029272968 squared (2972029272968²) is 8832957999378698655529024
• 2972029272968 cubed (2972029272968³) is 26251809741050353560897884272142623232
• The square root of 2972029272968 is 1723957.4452311751
• The cube root of 2972029272968 is 14377.5325965003

Scales and comparisons

• 2,972,029,272,968 seconds is equal to 94,501 years, 17 weeks, 3 days, 22 hours, 56 minutes, 8 seconds.
• To count from 1 to 2,972,029,272,968 would take you about two hundred thirty-six thousand, two hundred fifty-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 2972029272968 cubic inches would be around 1198.1 feet tall.

Recreational maths with 2972029272968

• 2972029272968 backwards is 8692729202792
• The number of decimal digits it has is: 13
• The sum of 2972029272968's digits is 65
• More coming soon!