3490983881

Names of 3490983881

• Cardinal: 3490983881 can be written as Three billion, four hundred ninety million, nine hundred eighty-three thousand, eight hundred eighty-one.

Scientific notation

• Scientific notation: 3.490983881 × 10⁹

Factors of 3490983881

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 415

Divisors of 3490983881

• Number of divisors d(n): 72
• Complete list of divisors:
  1 7 11 17 49 73 77 119 187 289 307 511 539 803 833 1241 1309 2023 2149 3179 3377 3577 5219 5621 8687 9163 13651 14161 15043 21097 22253 22411 23639 36533 39347 57409 60809 88723 95557 147679 155771 156877 165473 232067 246521 255731 380987 401863 621061 668899 975953 1033753 1098139 1624469 1725647 2666909 2813041 4190857 4347427 6476779 6831671 11371283 12079529 18668363 29335999 45337453 47821697 71244569 205351993 317362171 498711983 3490983881
• Sum of all divisors σ(n): 4786046496
• Sum of proper divisors (its aliquot sum) s(n): 1295062615
• 3490983881 is a deficient number, because the sum of its proper divisors (1295062615) is less than itself. Its deficiency is 2195921266

Bases of 3490983881

• Binary: 11010000000101000010111111001001₂
• Hexadecimal: 0xD0142FC9
• Base-36: 1LQFWEH

Squares and roots of 3490983881

• 3490983881 squared (3490983881²) is 12186968457401822161
• 3490983881 cubed (3490983881³) is 42544510443045196304079586841
• The square root of 3490983881 is 59084.5485808261
• The cube root of 3490983881 is 1516.9896387795

Scales and comparisons

• 3,490,983,881 seconds is equal to 111 years, 21 hours, 44 minutes, 41 seconds.
• To count from 1 to 3,490,983,881 would take you about two hundred twenty-two 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 3490983881 cubic inches would be around 126.4 feet tall.

Recreational maths with 3490983881

• 3490983881 backwards is 1883890943
• The number of decimal digits it has is: 10
• The sum of 3490983881's digits is 53
• More coming soon!