2973445090

Names of 2973445090

• Cardinal: 2973445090 can be written as Two billion, nine hundred seventy-three million, four hundred forty-five thousand and ninety.

Scientific notation

• Scientific notation: 2.97344509 × 10⁹

Factors of 2973445090

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 607

Divisors of 2973445090

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 5 7 10 11 14 19 22 35 38 55 70 77 95 110 133 154 190 209 266 361 385 418 563 665 722 770 1045 1126 1330 1463 1805 2090 2527 2815 2926 3610 3941 3971 5054 5630 6193 6859 7315 7882 7942 10697 12386 12635 13718 14630 19705 19855 21394 25270 27797 30965 34295 39410 39710 43351 48013 53485 55594 61930 68590 74879 75449 86702 96026 106970 117667 138985 149758 150898 203243 216755 235334 240065 277970 374395 377245 406486 433510 480130 528143 588335 748790 754490 823669 1016215 1056286 1176670 1422701 1647338 2032430 2235673 2640715 2845402 3861617 4118345 4471346 5281430 7113505 7723234 8236690 11178365 14227010 15649711 19308085 22356730 27031319 31299422 38616170 42477787 54062638 78248555 84955574 135156595 156497110 212388935 270313190 297344509 424777870 594689018 1486722545 2973445090
• Sum of all divisors σ(n): 7056046080
• Sum of proper divisors (its aliquot sum) s(n): 4082600990
• 2973445090 is an abundant number, because the sum of its proper divisors (4082600990) is greater than itself. Its abundance is 1109155900

Bases of 2973445090

• Binary: 10110001001110110010101111100010₂
• Hexadecimal: 0xB13B2BE2
• Base-36: 1D6B8WY

Squares and roots of 2973445090

• 2973445090 squared (2973445090²) is 8841375703245108100
• 2973445090 cubed (2973445090³) is 26289345173659463746464229000
• The square root of 2973445090 is 54529.3048736181
• The cube root of 2973445090 is 1437.9815293173

Scales and comparisons

• 2,973,445,090 seconds is equal to 94 years, 28 weeks, 2 days, 20 hours, 58 minutes, 10 seconds.
• To count from 1 to 2,973,445,090 would take you about one hundred eighty-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 2973445090 cubic inches would be around 119.8 feet tall.

Recreational maths with 2973445090

• 2973445090 backwards is 0905443792
• The number of decimal digits it has is: 10
• The sum of 2973445090's digits is 43
• More coming soon!