3420739959824943

Names of 3420739959824943

• Cardinal: 3420739959824943 can be written as Three quadrillion, four hundred twenty trillion, seven hundred thirty-nine billion, nine hundred fifty-nine million, eight hundred twenty-four thousand, nine hundred forty-three.

Scientific notation

• Scientific notation: 3.420739959824943 × 10¹⁵

Factors of 3420739959824943

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 3918

Divisors of 3420739959824943

• Number of divisors d(n): 90
• Complete list of divisors:
  1 3 7 9 21 27 63 81 189 567 787 2361 3121 5509 7083 9363 16527 21249 21847 28089 49581 63747 65541 84267 148743 196623 252801 446229 589869 619369 1769607 1858107 2456227 4335583 5574321 7368681 9740641 13006749 16722963 17193589 22106043 29221923 39020247 50168889 51580767 66318129 68184487 87665769 117060741 154742301 198954387 204553461 262997307 351182223 464226903 613660383 788991921 1392680709 1840981149 1933050649 5522943447 5799151947 7665884467 13531354543 17397455841 22997653401 40594063629 52192367523 53661191269 68992960203 121782190887 156577102569 160983573807 206978880609 365346572661 482950721421 620936641827 1096039717983 1448852164263 4346556492789 6033051075529 18099153226587 42231357528703 54297459679761 126694072586109 162892379039283 380082217758327 488677137117849 1140246653274981 3420739959824943
• Sum of all divisors σ(n): 5849297620205688
• Sum of proper divisors (its aliquot sum) s(n): 2428557660380745
• 3420739959824943 is a deficient number, because the sum of its proper divisors (2428557660380745) is less than itself. Its deficiency is 992182299444198

Bases of 3420739959824943

• Binary: 1100001001110010010100010110001011001010001000101111₂
• Hexadecimal: 0xC2725162CA22F
• Base-36: XOJU8R6VXR

Squares and roots of 3420739959824943

• 3420739959824943 squared (3420739959824943²) is 11701461872743152649675204953249
• 3420739959824943 cubed (3420739959824943³) is 40027658216460514274067056531374593776539089807
• The square root of 3420739959824943 is 58487092.2497002153
• The cube root of 3420739959824943 is 150674.5906693365

Scales and comparisons

• 3,420,739,959,824,943 seconds is equal to 108,768,949 years, 35 weeks, 2 days, 3 hours, 49 minutes, 3 seconds.
• To count from 1 to 3,420,739,959,824,943 would take you about three hundred twenty-six million, three hundred six thousand, eight hundred forty-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 3420739959824943 cubic inches would be around 12556.2 feet tall.

Recreational maths with 3420739959824943

• 3420739959824943 backwards is 3494289599370243
• 3420739959824943 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 3420739959824943's digits is 81
• More coming soon!