83420278653456

Names of 83420278653456

• Cardinal: 83420278653456 can be written as Eighty-three trillion, four hundred twenty billion, two hundred seventy-eight million, six hundred fifty-three thousand, four hundred fifty-six.

Scientific notation

• Scientific notation: 8.3420278653456 × 10¹³

Factors of 83420278653456

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 455

Divisors of 83420278653456

• Number of divisors d(n): 440
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 36 48 54 61 72 81 108 122 144 162 183 216 243 244 324 366 389 432 486 488 549 648 729 732 778 972 976 1098 1167 1296 1458 1464 1556 1647 1944 2187 2196 2334 2916 2928 3112 3294 3501 3721 3888 4374 4392 4668 4941 5832 6224 6561 6588 7002 7442 8748 8784 9336 9882 10503 11163 11664 13122 13176 14004 14823 14884 17496 18672 19683 19764 21006 22326 23729 26244 26352 28008 29646 29768 31509 33489 34992 39366 39528 42012 44469 44652 47458 52488 56016 59049 59292 59536 63018 66978 71187 78732 79056 84024 88938 89304 94527 94916 100467 104976 118098 118584 126036 133407 133956 142374 157464 168048 177876 178608 189054 189832 200934 213561 226981 236196 237168 252072 266814 267912 283581 284748 301401 314928 355752 378108 379664 400221 401868 427122 453962 472392 504144 533628 535824 567162 569496 602802 640683 680943 711504 756216 800442 803736 850743 854244 904203 907924 944784 1067256 1134324 1138992 1200663 1205604 1281366 1361886 1447469 1512432 1600884 1607472 1701486 1708488 1808406 1815848 1922049 2042829 2134512 2268648 2401326 2411208 2552229 2562732 2712609 2723772 2894938 3201768 3402972 3416976 3601989 3616812 3631696 3844098 4085658 4342407 4537296 4802652 4822416 5104458 5125464 5425218 5447544 5766147 5789876 6128487 6403536 6805944 7203978 7233624 7656687 7688196 8137827 8171316 8684814 9605304 10208916 10250928 10850436 10895088 11532294 11579752 12256974 13027221 13611888 14407956 14467248 15313374 15376392 16275654 16342632 17298441 17369628 18385461 19210608 20417832 21700872 22970061 23064588 23159504 24413481 24513948 26054442 28815912 30626748 30752784 32551308 32685264 34596882 34739256 36770922 39081663 40835664 43401744 45940122 46129176 48826962 49027896 51895323 52108884 55156383 57631824 61253496 65102616 69193764 69478512 73240443 73541844 78163326 88295609 91880244 92258352 97653924 98055792 103790646 104217768 110312766 117244989 122506992 130205232 138387528 146480886 147083688 155685969 156326652 165469149 176591218 183760488 195307848 207581292 208435536 219721329 220625532 234489978 264886827 276775056 292961772 294167376 311371938 312653304 330938298 351734967 353182436 367520976 390615696 415162584 439442658 441251064 467057907 468979956 496407447 529773654 585923544 622743876 625306608 661876596 703469934 706364872 794660481 830325168 878885316 882502128 934115814 937959912 992814894 1055204901 1059547308 1171847088 1245487752 1323753192 1401173721 1406939868 1412729744 1489222341 1589320962 1757770632 1868231628 1875919824 1985629788 2110409802 2119094616 2383981443 2490975504 2647506384 2802347442 2813879736 2978444682 3165614703 3178641924 3515541264 3736463256 3971259576 4220819604 4238189232 4467667023 4767962886 5604694884 5627759472 5956889364 6331229406 6357283848 7151944329 7472926512 7942519152 8441639208 8935334046 9496844109 9535925772 11209389768 11913778728 12662458812 12714567696 13403001069 14303888658 16883278416 17870668092 18993688218 19071851544 21455832987 22418779536 23827557456 25324917624 26806002138 28490532327 28607777316 35741336184 37987376436 38143703088 42911665974 50649835248 53612004276 56981064654 57215554632 64367498961 71482672368 75974752872 85471596981 85823331948 107224008552 113962129308 114431109264 128734997922 151949505744 170943193962 171646663896 193102496883 214448017104 227924258616 257469995844 341886387924 343293327792 386204993766 455848517232 514939991688 579307490649 683772775848 772409987532 1029879983376 1158614981298 1367545551696 1544819975064 1737922471947 2317229962596 3089639950128 3475844943894 4634459925192 5213767415841 6951689887788 9268919850384 10427534831682 13903379775576 20855069663364 27806759551152 41710139326728 83420278653456
• Sum of all divisors σ(n): 247113068643480
• Sum of proper divisors (its aliquot sum) s(n): 163692789990024
• 83420278653456 is an abundant number, because the sum of its proper divisors (163692789990024) is greater than itself. Its abundance is 80272511336568

Bases of 83420278653456

• Binary: 10010111101111011001100000100111000001000010000₂
• Hexadecimal: 0x4BDECC138210
• Base-36: TKIQW2900

Squares and roots of 83420278653456

• 83420278653456 squared (83420278653456²) is 6958942890620246788540743936
• 83420278653456 cubed (83420278653456³) is 580516955069027565061820058920614577442816
• The square root of 83420278653456 is 9133470.2415596669
• The cube root of 83420278653456 is 43694.2087034497

Scales and comparisons

• 83,420,278,653,456 seconds is equal to 2,652,506 years, 42 weeks, 6 days, 9 hours, 57 minutes, 36 seconds.
• To count from 1 to 83,420,278,653,456 would take you about six million, six hundred thirty-one thousand, two hundred sixty-seven 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 83420278653456 cubic inches would be around 3641.2 feet tall.

Recreational maths with 83420278653456

• 83420278653456 backwards is 65435687202438
• The number of decimal digits it has is: 14
• The sum of 83420278653456's digits is 63
• More coming soon!