20700447492090240

Names of 20700447492090240

• Cardinal: 20700447492090240 can be written as Twenty quadrillion, seven hundred trillion, four hundred forty-seven billion, four hundred ninety-two million, ninety thousand, two hundred forty.

Scientific notation

• Scientific notation: 2.070044749209024 × 10¹⁶

Factors of 20700447492090240

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 10186775

Divisors of 20700447492090240

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 28 30 32 35 36 40 42 45 48 56 60 63 64 70 72 80 84 90 96 105 112 120 126 128 140 144 160 168 180 192 210 224 240 252 280 288 315 320 336 360 384 420 448 480 504 560 576 630 640 672 720 840 896 960 1008 1120 1152 1260 1344 1440 1680 1920 2016 2240 2520 2688 2880 3360 4032 4480 5040 5760 6720 8064 10080 13440 20160 40320 50651 101302 151953 202604 253255 303906 354557 405208 455859 506510 607812 709114 759765 810416 911718 1013020 1063671 1215624 1418228 1519530 1620832 1772785 1823436 2026040 2127342 2279295 2431248 2836456 3039060 3191013 3241664 3545570 3646872 4052080 4254684 4558590 4862496 5318355 5672912 6078120 6382026 6483328 7091140 7293744 8104160 8509368 9117180 9724992 10136107 10636710 11345824 12156240 12764052 14182280 14587488 15955065 16208320 17018736 18234360 19449984 20272214 21273420 22691648 24312480 25528104 28364560 29174976 30408321 31910130 32416640 34037472 36468720 40544428 42546840 45383296 48624960 50680535 51056208 56729120 58349952 60816642 63820260 68074944 70952749 72937440 81088856 85093680 91224963 97249920 101361070 102112416 113458240 121633284 127640520 136149888 141905498 145874880 152041605 162177712 170187360 182449926 202722140 204224832 212858247 226916480 243266568 255281040 283810996 291749760 304083210 324355424 340374720 354763745 364899852 405444280 408449664 425716494 456124815 486533136 510562080 567621992 608166420 638574741 648710848 680749440 709527490 729799704 810888560 851432988 912249630 973066272 1021124160 1064291235 1135243984 1216332840 1277149482 1297421696 1419054980 1459599408 1621777120 1702865976 1824499260 1946132544 2042248320 2128582470 2270487968 2432665680 2554298964 2838109960 2919198816 3192873705 3243554240 3405731952 3648998520 3892265088 4257164940 4540975936 4865331360 5108597928 5676219920 5838397632 6385747410 6487108480 6811463904 7297997040 8514329880 9081951872 9730662720 10217195856 11352439840 11676795264 12771494820 13622927808 14595994080 17028659760 19461325440 20434391712 22704879680 25542989640 27245855616 29191988160 34057319520 40868783424 45409759360 51085979280 58383976320 68114639040 81737566848 102171958560 136229278080 204343917120 408687834240 513403955657 1026807911314 1540211866971 2053615822628 2567019778285 3080423733942 3593827689599 4107231645256 4620635600913 5134039556570 6160847467884 7187655379198 7701059334855 8214463290512 9241271201826 10268079113140 10781483068797 12321694935768 14375310758396 15402118669710 16428926581024 17969138447995 18482542403652 20536158226280 21562966137594 23103178004565 24643389871536 28750621516792 30804237339420 32344449206391 32857853162048 35938276895990 36965084807304 41072316452560 43125932275188 46206356009130 49286779743072 53907415343985 57501243033584 61608474678840 64688898412782 65715706324096 71876553791980 73930169614608 82144632905120 86251864550376 92412712018260 98573559486144 107814830687970 115002486067168 123216949357680 129377796825564 143753107583960 147860339229216 161722246031955 164289265810240 172503729100752 184825424036520 197147118972288 215629661375940 230004972134336 246433898715360 258755593651128 287506215167920 295720678458432 323444492063910 328578531620480 345007458201504 369650848073040 431259322751880 460009944268672 492867797430720 517511187302256 575012430335840 591441356916864 646888984127820 690014916403008 739301696146080 862518645503760 985735594861440 1035022374604512 1150024860671680 1293777968255640 1380029832806016 1478603392292160 1725037291007520 2070044749209024 2300049721343360 2587555936511280 2957206784584320 3450074582015040 4140089498418048 5175111873022560 6900149164030080 10350223746045120 20700447492090240
• Sum of all divisors σ(n): 81694458341233920
• Sum of proper divisors (its aliquot sum) s(n): 60994010849143680
• 20700447492090240 is an abundant number, because the sum of its proper divisors (60994010849143680) is greater than itself. Its abundance is 40293563357053440

Bases of 20700447492090240

• Binary: 1001001100010101111001010000011011101010010100110000000₂
• Hexadecimal: 0x498AF283752980
• Base-36: 5NTP2AN2OW0

Squares and roots of 20700447492090240

• 20700447492090240 squared (20700447492090240²) is 428508526372785106827364303257600
• 20700447492090240 cubed (20700447492090240³) is 8870318250092803931099345596379214704665165824000
• The square root of 20700447492090240 is 143876500.8334934451
• The cube root of 20700447492090240 is 274574.3165794725

Scales and comparisons

• 20,700,447,492,090,240 seconds is equal to 658,210,199 years, 29 weeks, 22 hours, 24 minutes.
• To count from 1 to 20,700,447,492,090,240 would take you about one billion, nine hundred seventy-four million, six hundred thirty thousand, five hundred ninety-eight 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 20700447492090240 cubic inches would be around 22881.2 feet tall.

Recreational maths with 20700447492090240

• 20700447492090240 backwards is 04209029474400702
• The number of decimal digits it has is: 17
• The sum of 20700447492090240's digits is 54
• More coming soon!