84494137728

Names of 84494137728

• Cardinal: 84494137728 can be written as Eighty-four billion, four hundred ninety-four million, one hundred thirty-seven thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 8.4494137728 × 10¹⁰

Factors of 84494137728

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 530

Divisors of 84494137728

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 6 7 8 11 12 13 14 16 21 22 24 26 28 32 33 37 39 42 44 48 52 56 64 66 74 77 78 84 88 91 96 104 111 112 128 132 143 148 154 156 168 169 176 182 192 208 222 224 231 259 264 273 286 296 308 312 336 338 352 364 384 407 416 429 444 448 457 462 481 507 518 528 546 572 592 616 624 672 676 704 728 777 814 832 858 888 896 914 924 962 1001 1014 1036 1056 1092 1144 1183 1184 1221 1232 1248 1344 1352 1371 1408 1443 1456 1554 1628 1664 1716 1776 1828 1848 1859 1924 2002 2028 2072 2112 2184 2288 2366 2368 2442 2464 2496 2688 2704 2742 2849 2886 2912 3003 3108 3199 3256 3367 3432 3549 3552 3656 3696 3718 3848 4004 4056 4144 4224 4368 4576 4732 4736 4884 4928 4992 5027 5291 5408 5484 5577 5698 5772 5824 5941 6006 6216 6253 6398 6512 6734 6864 7098 7104 7312 7392 7436 7696 8008 8112 8288 8547 8736 9152 9464 9597 9768 9856 10054 10101 10582 10816 10968 11154 11396 11544 11648 11882 12012 12432 12506 12796 13013 13024 13468 13728 14196 14208 14624 14784 14872 15081 15392 15873 16016 16224 16576 16909 17094 17472 17823 18304 18759 18928 19194 19536 20108 20202 21164 21632 21936 22308 22792 23088 23764 24024 24864 25012 25592 26026 26048 26936 27456 28392 29248 29568 29744 30162 30784 31746 32032 32448 33152 33818 34188 34944 35189 35646 37037 37518 37856 38388 39039 39072 40216 40404 41587 42328 43771 43872 44616 45584 46176 47528 48048 49728 50024 50727 51184 52052 52096 53872 54912 56784 58496 59488 60324 61568 63492 64064 64896 65351 67636 68376 68783 70378 71292 74074 75036 75712 76776 77233 78078 78144 80432 80808 83174 84656 87542 87744 89232 91168 92352 95056 96096 99456 100048 101454 102368 104104 105567 107744 111111 113568 118363 118976 120648 124761 126984 128128 130702 131313 135272 136752 137566 140756 142584 148148 150072 151424 153552 154466 156156 156288 160864 161616 166348 169312 175084 175488 178464 182336 184704 185999 190112 192192 196053 200096 202908 204736 206349 208208 211134 215488 219817 222222 227136 231699 236726 237952 241296 249522 253968 261404 262626 270544 273504 275132 281512 285168 296296 300144 307104 308932 312312 321728 323232 332696 338624 350168 355089 356928 364672 371998 380224 384384 392106 400192 405816 409472 412698 416416 422268 430976 439634 444444 454272 457457 463398 473452 481481 482592 499044 507936 522808 525252 540631 541088 547008 550264 557997 563024 570336 592592 600288 614208 617864 624624 643456 646464 659451 665392 677248 700336 710178 713856 743996 760448 784212 800384 811632 825396 832832 844536 849563 879268 888888 914914 926796 946904 962962 965184 998088 1015872 1045616 1050504 1081262 1082176 1094016 1100528 1115994 1126048 1140672 1185184 1200576 1228416 1235728 1249248 1292928 1301993 1318902 1330784 1372371 1400672 1420356 1444443 1487992 1538719 1568424 1621893 1623264 1650792 1665664 1689072 1699126 1758536 1777776 1829828 1853592 1893808 1925924 1930368 1996176 2031744 2091232 2101008 2162524 2164352 2201056 2231988 2252096 2281344 2370368 2401152 2417987 2471456 2498496 2548689 2603986 2637804 2661568 2744742 2801344 2840712 2857621 2888886 2975984 3077438 3136848 3243786 3246528 3301584 3378144 3398252 3517072 3555552 3659656 3707184 3787616 3851848 3905979 3992352 4182464 4202016 4325048 4402112 4463976 4504192 4616157 4740736 4835974 4942912 4996992 5097378 5207972 5275608 5323136 5489484 5602688 5681424 5715242 5777772 5946941 5951968 6154876 6273696 6487572 6493056 6603168 6756288 6796504 7034144 7111104 7253961 7319312 7414368 7575232 7703696 7811958 7984704 8364928 8404032 8572863 8650096 8804224 8927952 9232314 9671948 9885824 10194756 10415944 10551216 10978968 11362848 11430484 11555544 11893882 11903936 12309752 12547392 12975144 13206336 13512576 13593008 14068288 14222208 14507922 14638624 14828736 15150464 15407392 15623916 15969408 16808064 16925909 17145726 17300192 17840823 17855904 18464628 19343896 20003347 20389512 20831888 21102432 21957936 22725696 22860968 23111088 23787764 23807872 24619504 25094784 25950288 26412672 27186016 28136576 29015844 29277248 29657472 30814784 31247832 31433831 33851818 34291452 34600384 35681646 35711808 36929256 38687792 40006694 40779024 41663776 42204864 43915872 45451392 45721936 46222176 47575528 49239008 50777727 51900576 54372032 58031688 58554496 60010041 61629568 62495664 62867662 67703636 68582904 69200768 71363292 71423616 73858512 77375584 80013388 81558048 83327552 84409728 87831744 91443872 92444352 94301493 95151056 98478016 101555454 103801152 108744064 116063376 120020082 124991328 125735324 135407272 137165808 142726584 147717024 154751168 160026776 163116096 166655104 175663488 182887744 184888704 188602986 190302112 196956032 203110908 207602304 220036817 232126752 240040164 249982656 251470648 270814544 274331616 285453168 295434048 309502336 320053552 326232192 365775488 377205972 380604224 406221816 440073634 464253504 480080328 499965312 502941296 541629088 548663232 570906336 590868096 640107104 660110451 754411944 761208448 812443632 880147268 928507008 960160656 1005882592 1083258176 1097326464 1141812672 1280214208 1320220902 1508823888 1624887264 1760294536 1920321312 2011765184 2166516352 2283625344 2560428416 2640441804 3017647776 3249774528 3520589072 3840642624 4023530368 5280883608 6035295552 6499549056 7041178144 7681285248 10561767216 12070591104 14082356288 21123534432 28164712576 42247068864 84494137728
• Sum of all divisors σ(n): 311868541440
• Sum of proper divisors (its aliquot sum) s(n): 227374403712
• 84494137728 is an abundant number, because the sum of its proper divisors (227374403712) is greater than itself. Its abundance is 142880265984

Bases of 84494137728

• Binary: 1001110101100001111100011100110000000₂
• Hexadecimal: 0x13AC3E3980
• Base-36: 12TDMLXC

Squares and roots of 84494137728

• 84494137728 squared (84494137728²) is 7139259310398233001984
• 84494137728 cubed (84494137728³) is 603225559448694601797470993252352
• The square root of 84494137728 is 290678.7534856993
• The cube root of 84494137728 is 4388.0899969271

Scales and comparisons

• 84,494,137,728 seconds is equal to 2,686 years, 33 weeks, 6 days, 9 hours, 48 minutes, 48 seconds.
• To count from 1 to 84,494,137,728 would take you about five thousand, three hundred seventy-three 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 84494137728 cubic inches would be around 365.7 feet tall.

Recreational maths with 84494137728

• 84494137728 backwards is 82773149448
• The number of decimal digits it has is: 11
• The sum of 84494137728's digits is 57
• More coming soon!