1840931704972

Names of 1840931704972

• Cardinal: 1840931704972 can be written as One trillion, eight hundred forty billion, nine hundred thirty-one million, seven hundred four thousand, nine hundred seventy-two.

Scientific notation

• Scientific notation: 1.840931704972 × 10¹²

Factors of 1840931704972

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 6904

Divisors of 1840931704972

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 41 82 127 164 254 337 508 674 1348 1681 3362 5207 6397 6724 10414 12794 13817 20828 25588 27634 42799 55268 85598 171196 213487 262277 426974 524554 566497 812419 853948 1049108 1132994 1624838 1754759 2155789 2265988 3249676 3509518 4311578 7019036 8623156 10753357 21506714 33309179 43013428 66618358 71945119 88387349 133236716 143890238 176774698 273785203 287780476 353549396 547570406 1095140812 1365676339 2731352678 3623881309 5462705356 7247762618 11225193323 14495525236 22450386646 44900773292 460232926243 920465852486 1840931704972
• Sum of all divisors σ(n): 3338521851392
• Sum of proper divisors (its aliquot sum) s(n): 1497590146420
• 1840931704972 is a deficient number, because the sum of its proper divisors (1497590146420) is less than itself. Its deficiency is 343341558552

Bases of 1840931704972

• Binary: 11010110010100000000101001001000010001100₂
• Hexadecimal: 0x1ACA014908C
• Base-36: NHPN7EKS

Squares and roots of 1840931704972

• 1840931704972 squared (1840931704972²) is 3389029542371114849520784
• 1840931704972 cubed (1840931704972³) is 6238971933637733375492724106270138048
• The square root of 1840931704972 is 1356809.3841700829
• The cube root of 1840931704972 is 12255.9192938867

Scales and comparisons

• 1,840,931,704,972 seconds is equal to 58,535 years, 48 weeks, 3 days, 22 hours, 2 minutes, 52 seconds.
• To count from 1 to 1,840,931,704,972 would take you about one hundred forty-six thousand, three hundred thirty-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 1840931704972 cubic inches would be around 1021.3 feet tall.

Recreational maths with 1840931704972

• 1840931704972 backwards is 2794071390481
• The number of decimal digits it has is: 13
• The sum of 1840931704972's digits is 55
• More coming soon!