40031870976

Names of 40031870976

• Cardinal: 40031870976 can be written as Forty billion, thirty-one million, eight hundred seventy thousand, nine hundred seventy-six.

Scientific notation

• Scientific notation: 4.0031870976 × 10¹⁰

Factors of 40031870976

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 113

Divisors of 40031870976

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 29 32 36 48 54 58 64 72 79 87 96 108 116 128 144 158 174 192 216 232 237 256 261 288 316 348 384 432 464 474 512 522 576 632 696 711 768 783 864 928 948 1024 1044 1152 1264 1392 1422 1536 1566 1728 1856 1896 2048 2088 2133 2291 2304 2528 2784 2844 3072 3132 3456 3712 3792 4096 4176 4266 4582 4608 5056 5568 5688 6144 6241 6264 6873 6912 7424 7584 8192 8352 8532 9164 9216 10112 11136 11376 12288 12482 12528 13746 13824 14848 15168 16704 17064 18328 18432 18723 20224 20619 22272 22752 24576 24964 25056 27492 27648 29696 30336 33408 34128 36656 36864 37446 40448 41238 44544 45504 49928 50112 54984 55296 56169 59392 60672 61857 66816 68256 73312 73728 74892 80896 82476 89088 91008 99856 100224 109968 110592 112338 118784 121344 123714 133632 136512 146624 149784 161792 164952 168507 178176 180989 182016 199712 200448 219936 221184 224676 237568 242688 247428 267264 273024 293248 299568 323584 329904 337014 356352 361978 364032 399424 400896 439872 449352 485376 494856 534528 542967 546048 586496 599136 647168 659808 674028 712704 723956 728064 798848 801792 879744 898704 970752 989712 1069056 1085934 1092096 1172992 1198272 1319616 1348056 1447912 1456128 1597696 1603584 1628901 1759488 1797408 1941504 1979424 2138112 2171868 2184192 2345984 2396544 2639232 2696112 2895824 2912256 3195392 3207168 3257802 3518976 3594816 3958848 4343736 4368384 4691968 4793088 4886703 5278464 5392224 5791648 5824512 6390784 6414336 6515604 7037952 7189632 7917696 8687472 8736768 9383936 9586176 9773406 10556928 10784448 11583296 12781568 13031208 14075904 14379264 15835392 17374944 17473536 18767872 19172352 19546812 21113856 21568896 23166592 25563136 26062416 28151808 28758528 31670784 34749888 38344704 39093624 42227712 43137792 46333184 51126272 52124832 56303616 57517056 63341568 69499776 76689408 78187248 84455424 86275584 92666368 104249664 115034112 126683136 138999552 153378816 156374496 168910848 172551168 185332736 208499328 230068224 253366272 277999104 312748992 345102336 370665472 416998656 460136448 506732544 555998208 625497984 690204672 741330944 833997312 1111996416 1250995968 1380409344 1482661888 1667994624 2223992832 2501991936 3335989248 4447985664 5003983872 6671978496 10007967744 13343956992 20015935488 40031870976
• Sum of all divisors σ(n): 124268331600
• Sum of proper divisors (its aliquot sum) s(n): 84236460624
• 40031870976 is an abundant number, because the sum of its proper divisors (84236460624) is greater than itself. Its abundance is 44204589648

Bases of 40031870976

• Binary: 100101010010000101011110000000000000₂
• Hexadecimal: 0x95215E000
• Base-36: IE1XXC0

Squares and roots of 40031870976

• 40031870976 squared (40031870976²) is 1602550693839111192576
• 40031870976 cubed (40031870976³) is 64153102608266577363719921074176
• The square root of 40031870976 is 200079.6615750837
• The cube root of 40031870976 is 3420.8599622601

Scales and comparisons

• 40,031,870,976 seconds is equal to 1,272 years, 46 weeks, 1 day, 20 hours, 9 minutes, 36 seconds.
• To count from 1 to 40,031,870,976 would take you about two thousand, five hundred forty-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 40031870976 cubic inches would be around 285.1 feet tall.

Recreational maths with 40031870976

• 40031870976 backwards is 67907813004
• The number of decimal digits it has is: 11
• The sum of 40031870976's digits is 45
• More coming soon!