4640984073

Names of 4640984073

• Cardinal: 4640984073 can be written as Four billion, six hundred forty million, nine hundred eighty-four thousand and seventy-three.

Scientific notation

• Scientific notation: 4.640984073 × 10⁹

Factors of 4640984073

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 140

Divisors of 4640984073

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 9 11 27 33 59 67 99 177 201 297 531 603 649 737 1593 1809 1947 2211 3481 3953 4489 5841 6633 10443 11859 13467 17523 19899 31329 35577 38291 40401 43483 49379 93987 106731 114873 121203 130449 148137 233227 264851 344619 391347 444411 699681 794553 1033857 1174041 1333233 2099043 2383659 2565497 2913361 6297129 7150977 7696491 8740083 15626209 23089473 26220249 46878627 69268419 78660747 140635881 171888299 421907643 515664897 1546994691 4640984073
• Sum of all divisors σ(n): 7745441760
• Sum of proper divisors (its aliquot sum) s(n): 3104457687
• 4640984073 is a deficient number, because the sum of its proper divisors (3104457687) is less than itself. Its deficiency is 1536526386

Bases of 4640984073

• Binary: 100010100100111111100110000001001₂
• Hexadecimal: 0x1149FCC09
• Base-36: 24R4E89

Squares and roots of 4640984073

• 4640984073 squared (4640984073²) is 21538733165839669329
• 4640984073 cubed (4640984073³) is 99960917575258773027475597017
• The square root of 4640984073 is 68124.7684252945
• The cube root of 4640984073 is 1668.0280874883

Scales and comparisons

• 4,640,984,073 seconds is equal to 147 years, 29 weeks, 4 days, 2 hours, 14 minutes, 33 seconds.
• To count from 1 to 4,640,984,073 would take you about two hundred ninety-five 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 4640984073 cubic inches would be around 139 feet tall.

Recreational maths with 4640984073

• 4640984073 backwards is 3704890464
• The number of decimal digits it has is: 10
• The sum of 4640984073's digits is 45
• More coming soon!