1442287728864

Names of 1442287728864

• Cardinal: 1442287728864 can be written as One trillion, four hundred forty-two billion, two hundred eighty-seven million, seven hundred twenty-eight thousand, eight hundred sixty-four.

Scientific notation

• Scientific notation: 1.442287728864 × 10¹²

Factors of 1442287728864

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 315

Divisors of 1442287728864

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 29 32 36 48 54 58 72 81 87 96 108 116 144 162 174 216 232 243 261 281 288 324 348 432 464 486 522 562 648 696 729 783 843 864 928 972 1044 1124 1296 1392 1458 1566 1686 1944 2088 2187 2248 2349 2529 2592 2784 2916 3132 3372 3888 4176 4374 4496 4698 5058 5832 6264 6561 6744 7047 7587 7776 8149 8352 8748 8992 9396 10116 11664 12528 13122 13488 14094 15174 16298 17496 18792 19683 20232 21141 22761 23328 24447 25056 26244 26976 28188 30348 32596 34992 37584 39366 40464 42282 45522 48894 52488 56376 60696 63423 65192 68283 69984 73341 75168 78732 78961 80928 84564 91044 97788 104976 112752 121392 126846 130384 136566 146682 157464 157922 169128 182088 190269 195576 204849 209952 220023 225504 236883 242784 253692 260768 273132 293364 314928 315844 338256 364176 380538 391152 409698 440046 473766 507384 546264 570807 586728 614547 629856 631688 660069 676512 710649 728352 761076 782304 819396 880092 947532 1014768 1092528 1141614 1173456 1229094 1263376 1320138 1421298 1522152 1638792 1760184 1843641 1895064 1980207 2029536 2131947 2185056 2283228 2289869 2346912 2458188 2526752 2640276 2842596 3044304 3277584 3520368 3687282 3790128 3960414 4263894 4566456 4579738 4916376 5280552 5530923 5685192 5940621 6088608 6395841 6555168 6869607 7040736 7374564 7580256 7920828 8527788 9132912 9159476 9832752 10561104 11061846 11370384 11881242 12791682 13739214 14749128 15841656 17055576 17821863 18265824 18318952 19187523 19665504 20608821 21122208 22123692 22740768 23762484 25583364 27478428 29498256 31683312 34111152 35643726 36637904 38375046 41217642 44247384 47524968 51166728 53465589 54956856 57562569 58996512 61826463 63366624 68222304 71287452 73275808 76750092 82435284 88494768 95049936 102333456 106931178 109913712 115125138 123652926 142574904 153500184 160396767 164870568 172687707 176989536 185479389 190099872 204666912 213862356 219827424 230250276 247305852 285149808 307000368 320793534 329741136 345375414 370958778 427724712 460500552 494611704 518063121 556438167 570299616 614000736 641587068 659482272 690750828 741917556 855449424 921001104 989223408 1036126242 1112876334 1283174136 1381501656 1483835112 1554189363 1669314501 1710898848 1842002208 1978446816 2072252484 2225752668 2566348272 2763003312 2967670224 3108378726 3338629002 4144504968 4451505336 5007943503 5132696544 5526006624 5935340448 6216757452 6677258004 8289009936 8903010672 10015887006 12433514904 13354516008 15023830509 16578019872 17806021344 20031774012 24867029808 26709032016 30047661018 40063548024 45071491527 49734059616 53418064032 60095322036 80127096048 90142983054 120190644072 160254192096 180285966108 240381288144 360571932216 480762576288 721143864432 1442287728864
• Sum of all divisors σ(n): 4421787927480
• Sum of proper divisors (its aliquot sum) s(n): 2979500198616
• 1442287728864 is an abundant number, because the sum of its proper divisors (2979500198616) is greater than itself. Its abundance is 1537212469752

Bases of 1442287728864

• Binary: 10100111111001111000011000011100011100000₂
• Hexadecimal: 0x14FCF0C38E0
• Base-36: IEKSVI00

Squares and roots of 1442287728864

• 1442287728864 squared (1442287728864²) is 2080193892831675178730496
• 1442287728864 cubed (1442287728864³) is 3000238125288959803371768354576236544
• The square root of 1442287728864 is 1200952.8420649997
• The cube root of 1442287728864 is 11298.4092805175

Scales and comparisons

• 1,442,287,728,864 seconds is equal to 45,860 years, 15 weeks, 14 minutes, 24 seconds.
• To count from 1 to 1,442,287,728,864 would take you about one hundred fourteen thousand, six hundred fifty 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 1442287728864 cubic inches would be around 941.5 feet tall.

Recreational maths with 1442287728864

• 1442287728864 backwards is 4688277822441
• The number of decimal digits it has is: 13
• The sum of 1442287728864's digits is 63
• More coming soon!