2940426944

Names of 2940426944

• Cardinal: 2940426944 can be written as Two billion, nine hundred forty million, four hundred twenty-six thousand, nine hundred forty-four.

Scientific notation

• Scientific notation: 2.940426944 × 10⁹

Factors of 2940426944

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 640

Divisors of 2940426944

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 4 7 8 13 14 16 26 28 32 52 56 64 71 91 104 112 142 169 182 208 224 284 338 364 416 448 497 547 568 676 728 832 923 994 1094 1136 1183 1352 1456 1846 1988 2188 2272 2366 2704 2912 3692 3829 3976 4376 4544 4732 5408 5824 6461 7111 7384 7658 7952 8752 9464 10816 11999 12922 14222 14768 15316 15904 17504 18928 23998 25844 28444 29536 30632 31808 35008 37856 38837 47996 49777 51688 56888 59072 61264 75712 77674 83993 92443 95992 99554 103376 113776 122528 155348 167986 184886 191984 199108 206752 227552 245056 271859 310696 335972 369772 383968 398216 413504 455104 504881 543718 621392 647101 671944 739544 767936 796432 1009762 1087436 1242784 1294202 1343888 1479088 1592864 2019524 2174872 2485568 2588404 2687776 2958176 3185728 3534167 4039048 4349744 5176808 5375552 5916352 6563453 7068334 8078096 8699488 10353616 13126906 14136668 16156192 17398976 20707232 26253812 28273336 32312384 41414464 45944171 52507624 56546672 91888342 105015248 113093344 183776684 210030496 226186688 367553368 420060992 735106736 1470213472 2940426944
• Sum of all divisors σ(n): 7335975168
• Sum of proper divisors (its aliquot sum) s(n): 4395548224
• 2940426944 is an abundant number, because the sum of its proper divisors (4395548224) is greater than itself. Its abundance is 1455121280

Bases of 2940426944

• Binary: 10101111010000110101101011000000₂
• Hexadecimal: 0xAF435AC0
• Base-36: 1CMNJY8

Squares and roots of 2940426944

• 2940426944 squared (2940426944²) is 8646110613001179136
• 2940426944 cubed (2940426944³) is 25423256607273023835265040384
• The square root of 2940426944 is 54225.7037206527
• The cube root of 2940426944 is 1432.6390934465

Scales and comparisons

• 2,940,426,944 seconds is equal to 93 years, 25 weeks, 5 days, 17 hours, 15 minutes, 44 seconds.
• To count from 1 to 2,940,426,944 would take you about one hundred eighty-six 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 2940426944 cubic inches would be around 119.4 feet tall.

Recreational maths with 2940426944

• 2940426944 backwards is 4496240492
• The number of decimal digits it has is: 10
• The sum of 2940426944's digits is 44
• More coming soon!