2972992397342472

Names of 2972992397342472

• Cardinal: 2972992397342472 can be written as Two quadrillion, nine hundred seventy-two trillion, nine hundred ninety-two billion, three hundred ninety-seven million, three hundred forty-two thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 2.972992397342472 × 10¹⁵

Factors of 2972992397342472

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 25857

Divisors of 2972992397342472

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 24 36 72 251 502 753 1004 1506 2008 2259 3012 4518 6024 9036 18072 25601 51202 63001 76803 102404 126002 153606 189003 204808 230409 252004 307212 378006 460818 504008 567009 614424 756012 921636 1134018 1512024 1843272 2268036 4536072 6425851 12851702 19277553 25703404 38555106 51406808 57832659 77110212 115665318 154220424 231330636 462661272 655411201 1310822402 1612888601 1966233603 2621644804 3225777202 3932467206 4838665803 5243289608 5898700809 6451554404 7864934412 9677331606 11797401618 12903108808 14515997409 15729868824 19354663212 23594803236 29031994818 38709326424 47189606472 58063989636 116127979272 164508211451 329016422902 493524634353 658032845804 987049268706 1316065691608 1480573903059 1974098537412 2961147806118 3948197074824 5922295612236 11844591224472 41291561074201 82583122148402 123874683222603 165166244296804 247749366445206 330332488593608 371624049667809 495498732890412 743248099335618 990997465780824 1486496198671236 2972992397342472
• Sum of all divisors σ(n): 8084377099531005
• Sum of proper divisors (its aliquot sum) s(n): 5111384702188533
• 2972992397342472 is an abundant number, because the sum of its proper divisors (5111384702188533) is greater than itself. Its abundance is 2138392304846061

Bases of 2972992397342472

• Binary: 1010100011111110101110111011110000110111011100001000₂
• Hexadecimal: 0xA8FEBBBC37708
• Base-36: T9U5UOZLE0

Squares and roots of 2972992397342472

• 2972992397342472 squared (2972992397342472²) is 8838683794656138913488055070784
• 2972992397342472 cubed (2972992397342472³) is 26277339724026811935699305681738210025449538048
• The square root of 2972992397342472 is 54525153.8039322911
• The cube root of 2972992397342472 is 143790.8550365357

Scales and comparisons

• 2,972,992,397,342,472 seconds is equal to 94,531,962 years, 8 weeks, 4 days, 12 hours, 1 minute, 12 seconds.
• To count from 1 to 2,972,992,397,342,472 would take you about two hundred eighty-three million, five hundred ninety-five thousand, eight hundred eighty-six 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 2972992397342472 cubic inches would be around 11982.6 feet tall.

Recreational maths with 2972992397342472

• 2972992397342472 backwards is 2742437932992792
• The number of decimal digits it has is: 16
• The sum of 2972992397342472's digits is 81
• More coming soon!