42792689664

Names of 42792689664

• Cardinal: 42792689664 can be written as Forty-two billion, seven hundred ninety-two million, six hundred eighty-nine thousand, six hundred sixty-four.

Scientific notation

• Scientific notation: 4.2792689664 × 10¹⁰

Factors of 42792689664

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 115

Divisors of 42792689664

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 31 32 36 48 54 62 64 72 79 93 96 108 124 128 144 158 186 192 216 237 248 256 279 288 316 372 384 432 474 496 512 558 576 632 711 744 768 837 864 948 992 1024 1116 1152 1264 1422 1488 1536 1674 1728 1896 1984 2048 2133 2232 2304 2449 2528 2844 2976 3072 3348 3456 3792 3968 4096 4266 4464 4608 4898 5056 5688 5952 6144 6241 6696 6912 7347 7584 7936 8192 8532 8928 9216 9796 10112 11376 11904 12288 12482 13392 13824 14694 15168 15872 17064 17856 18432 18723 19592 20224 22041 22752 23808 24576 24964 26784 27648 29388 30336 31744 34128 35712 36864 37446 39184 40448 44082 45504 47616 49928 53568 55296 56169 58776 60672 63488 66123 68256 71424 73728 74892 78368 80896 88164 91008 95232 99856 107136 110592 112338 117552 121344 126976 132246 136512 142848 149784 156736 161792 168507 176328 182016 190464 193471 199712 214272 221184 224676 235104 242688 253952 264492 273024 285696 299568 313472 323584 337014 352656 364032 380928 386942 399424 428544 449352 470208 485376 528984 546048 571392 580413 599136 626944 647168 674028 705312 728064 761856 773884 798848 857088 898704 940416 970752 1057968 1092096 1142784 1160826 1198272 1253888 1348056 1410624 1456128 1547768 1597696 1714176 1741239 1797408 1880832 1941504 2115936 2184192 2285568 2321652 2396544 2507776 2696112 2821248 2912256 3095536 3195392 3428352 3482478 3594816 3761664 4231872 4368384 4643304 4793088 5015552 5223717 5392224 5642496 5824512 6191072 6390784 6856704 6964956 7189632 7523328 8463744 8736768 9286608 9586176 10031104 10447434 10784448 11284992 12382144 12781568 13929912 14379264 15046656 16927488 17473536 18573216 19172352 20062208 20894868 21568896 22569984 24764288 25563136 27859824 28758528 30093312 33854976 37146432 38344704 41789736 43137792 45139968 49528576 51126272 55719648 57517056 60186624 67709952 74292864 76689408 83579472 86275584 90279936 99057152 111439296 115034112 135419904 148585728 153378816 167158944 172551168 180559872 198114304 222878592 230068224 270839808 297171456 334317888 345102336 396228608 445757184 460136448 541679616 594342912 668635776 690204672 792457216 891514368 1188685824 1337271552 1380409344 1584914432 1783028736 2377371648 2674543104 3566057472 4754743296 5349086208 7132114944 10698172416 14264229888 21396344832 42792689664
• Sum of all divisors σ(n): 132552887040
• Sum of proper divisors (its aliquot sum) s(n): 89760197376
• 42792689664 is an abundant number, because the sum of its proper divisors (89760197376) is greater than itself. Its abundance is 46967507712

Bases of 42792689664

• Binary: 100111110110101001001010000000000000₂
• Hexadecimal: 0x9F6A4A000
• Base-36: JNPNUO0

Squares and roots of 42792689664

• 42792689664 squared (42792689664²) is 1831214288679412432896
• 42792689664 cubed (42792689664³) is 78362584763740604626781752786944
• The square root of 42792689664 is 206863.9399798817
• The cube root of 42792689664 is 3497.7588281719

Scales and comparisons

• 42,792,689,664 seconds is equal to 1,360 years, 35 weeks, 18 hours, 14 minutes, 24 seconds.
• To count from 1 to 42,792,689,664 would take you about two thousand, seven hundred twenty-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 42792689664 cubic inches would be around 291.5 feet tall.

Recreational maths with 42792689664

• 42792689664 backwards is 46698629724
• The number of decimal digits it has is: 11
• The sum of 42792689664's digits is 63
• More coming soon!