162045943958472

Names of 162045943958472

• Cardinal: 162045943958472 can be written as One hundred sixty-two trillion, forty-five billion, nine hundred forty-three million, nine hundred fifty-eight thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 1.62045943958472 × 10¹⁴

Factors of 162045943958472

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 11621195158

Divisors of 162045943958472

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 21 24 28 42 56 83 84 166 168 249 332 498 581 664 996 1162 1743 1992 2324 3486 4648 6972 13944 11621195063 23242390126 34863585189 46484780252 69727170378 81348365441 92969560504 139454340756 162696730882 244045096323 278908681512 325393461764 488090192646 650786923528 964559190229 976180385292 1929118380458 1952360770584 2893677570687 3858236760916 5787355141374 6751914331603 7716473521832 11574710282748 13503828663206 20255742994809 23149420565496 27007657326412 40511485989618 54015314652824 81022971979236 162045943958472
• Sum of all divisors σ(n): 468566584980480
• Sum of proper divisors (its aliquot sum) s(n): 306520641022008
• 162045943958472 is an abundant number, because the sum of its proper divisors (306520641022008) is greater than itself. Its abundance is 144474697063536

Bases of 162045943958472

• Binary: 100100110110000101000010111011010100101111001000₂
• Hexadecimal: 0x936142ED4BC8
• Base-36: 1LFUVN4P8O

Squares and roots of 162045943958472

• 162045943958472 squared (162045943958472²) is 26258887953392248076860574784
• 162045943958472 cubed (162045943958472³) is 4255146285707195742968583119120010146370048
• The square root of 162045943958472 is 12729726.7825539759
• The cube root of 162045943958472 is 54518.7707369387

Scales and comparisons

• 162,045,943,958,472 seconds is equal to 5,152,559 years, 40 weeks, 2 days, 18 hours, 41 minutes, 12 seconds.
• To count from 1 to 162,045,943,958,472 would take you about twelve million, eight hundred eighty-one thousand, three hundred ninety-nine 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 162045943958472 cubic inches would be around 4543.2 feet tall.

Recreational maths with 162045943958472

• 162045943958472 backwards is 274859349540261
• The number of decimal digits it has is: 15
• The sum of 162045943958472's digits is 69
• More coming soon!