40440969216

Names of 40440969216

• Cardinal: 40440969216 can be written as Forty billion, four hundred forty million, nine hundred sixty-nine thousand, two hundred sixteen.

Scientific notation

• Scientific notation: 4.0440969216 × 10¹⁰

Factors of 40440969216

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 3182

Divisors of 40440969216

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 19 24 32 36 37 38 48 57 64 72 74 76 96 111 114 128 144 148 152 171 192 222 228 256 288 296 304 333 342 384 444 456 512 576 592 608 666 684 703 768 888 912 1024 1152 1184 1216 1332 1368 1406 1536 1776 1824 2048 2109 2304 2368 2432 2664 2736 2812 3072 3121 3552 3648 4218 4608 4736 4864 5328 5472 5624 6144 6242 6327 7104 7296 8436 9216 9363 9472 9728 10656 10944 11248 12484 12654 14208 14592 16872 18432 18726 18944 19456 21312 21888 22496 24968 25308 28089 28416 29184 33744 37452 37888 38912 42624 43776 44992 49936 50616 56178 56832 58368 59299 67488 74904 75776 85248 87552 89984 99872 101232 112356 113664 115477 116736 118598 134976 149808 170496 175104 177897 179968 199744 202464 224712 227328 230954 237196 269952 299616 340992 346431 350208 355794 359936 399488 404928 449424 461908 474392 533691 539904 599232 681984 692862 711588 719872 798976 809856 898848 923816 948784 1039293 1067382 1079808 1198464 1385724 1423176 1439744 1597952 1619712 1797696 1847632 1897568 2078586 2134764 2159616 2194063 2396928 2771448 2846352 3195904 3239424 3595392 3695264 3795136 4157172 4269528 4319232 4388126 4793856 5542896 5692704 6391808 6478848 6582189 7190784 7390528 7590272 8314344 8539056 8776252 9587712 11085792 11385408 12957696 13164378 14381568 14781056 15180544 16628688 17078112 17552504 19175424 19746567 22171584 22770816 26328756 28763136 29562112 30361088 33257376 34156224 35105008 39493134 44343168 45541632 52657512 57526272 59124224 60722176 66514752 68312448 70210016 78986268 88686336 91083264 105315024 118248448 121444352 133029504 136624896 140420032 157972536 177372672 182166528 210630048 236496896 266059008 273249792 280840064 315945072 354745344 364333056 421260096 532118016 546499584 561680128 631890144 709490688 842520192 1064236032 1092999168 1123360256 1263780288 1685040384 2128472064 2246720512 2527560576 3370080768 4493441024 5055121152 6740161536 10110242304 13480323072 20220484608 40440969216
• Sum of all divisors σ(n): 126311749200
• Sum of proper divisors (its aliquot sum) s(n): 85870779984
• 40440969216 is an abundant number, because the sum of its proper divisors (85870779984) is greater than itself. Its abundance is 45429810768

Bases of 40440969216

• Binary: 100101101010011110000011100000000000₂
• Hexadecimal: 0x96A783800
• Base-36: IKTIBK0

Squares and roots of 40440969216

• 40440969216 squared (40440969216²) is 1635471991129459654656
• 40440969216 cubed (40440969216³) is 66140072446896702964657287069696
• The square root of 40440969216 is 201099.4013317793
• The cube root of 40440969216 is 3432.4734378739

Scales and comparisons

• 40,440,969,216 seconds is equal to 1,285 years, 46 weeks, 4 days, 18 hours, 33 minutes, 36 seconds.
• To count from 1 to 40,440,969,216 would take you about two thousand, five hundred seventy-one 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 40440969216 cubic inches would be around 286 feet tall.

Recreational maths with 40440969216

• 40440969216 backwards is 61296904404
• The number of decimal digits it has is: 11
• The sum of 40440969216's digits is 45
• More coming soon!