420064645873664

Names of 420064645873664

• Cardinal: 420064645873664 can be written as Four hundred twenty trillion, sixty-four billion, six hundred forty-five million, eight hundred seventy-three thousand, six hundred sixty-four.

Scientific notation

• Scientific notation: 4.20064645873664 × 10¹⁴

Factors of 420064645873664

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 31
• Sum of prime factors: 209

Divisors of 420064645873664

• Number of divisors d(n): 486
• Complete list of divisors:
  1 2 4 8 11 16 17 22 32 34 44 64 68 88 121 128 136 176 179 187 242 256 272 289 352 358 374 484 512 544 578 704 716 748 968 1024 1088 1156 1408 1432 1496 1936 1969 2048 2057 2176 2312 2816 2864 2992 3043 3179 3872 3938 4096 4114 4352 4624 5632 5728 5984 6086 6358 7744 7876 8192 8228 8704 9248 11264 11456 11968 12172 12716 15488 15752 16384 16456 17408 18496 21659 22528 22912 23936 24344 25432 30976 31504 32768 32912 33473 34816 34969 36992 43318 45056 45824 47872 48688 50864 51731 61952 63008 65536 65824 66946 69632 69938 73984 86636 90112 91648 95744 97376 101728 103462 123904 126016 131072 131648 133892 139264 139876 147968 173272 180224 183296 191488 194752 203456 206924 247808 252032 262144 263296 267784 278528 279752 295936 346544 360448 366592 368203 382976 389504 406912 413848 495616 504064 524288 526592 535568 557056 559504 569041 591872 693088 720896 733184 736406 765952 779008 813824 827696 991232 1008128 1048576 1053184 1071136 1114112 1119008 1138082 1183744 1386176 1441792 1466368 1472812 1531904 1558016 1627648 1655392 1982464 2016256 2097152 2106368 2142272 2228224 2238016 2276164 2367488 2772352 2883584 2932736 2945624 3063808 3116032 3255296 3310784 3964928 4032512 4194304 4212736 4284544 4456448 4476032 4552328 4734976 5544704 5767168 5865472 5891248 6127616 6232064 6259451 6510592 6621568 7929856 8065024 8388608 8425472 8569088 8912896 8952064 9104656 9469952 11089408 11534336 11730944 11782496 12255232 12464128 12518902 13021184 13243136 15859712 16130048 16777216 16850944 17138176 17825792 17904128 18209312 18939904 22178816 23068672 23461888 23564992 24510464 24928256 25037804 26042368 26486272 31719424 32260096 33554432 33701888 34276352 35651584 35808256 36418624 37879808 44357632 46137344 46923776 47129984 49020928 49856512 50075608 52084736 52972544 63438848 64520192 67108864 67403776 68552704 71303168 71616512 72837248 75759616 88715264 92274688 93847552 94259968 98041856 99713024 100151216 104169472 105945088 126877696 129040384 134807552 137105408 142606336 143233024 145674496 151519232 177430528 184549376 187695104 188519936 196083712 199426048 200302432 208338944 211890176 253755392 258080768 269615104 274210816 285212672 286466048 291348992 303038464 354861056 369098752 375390208 377039872 392167424 398852096 400604864 416677888 423780352 507510784 516161536 539230208 548421632 570425344 572932096 582697984 606076928 709722112 738197504 750780416 754079744 784334848 797704192 801209728 833355776 847560704 1015021568 1032323072 1078460416 1096843264 1140850688 1145864192 1165395968 1212153856 1419444224 1501560832 1508159488 1568669696 1595408384 1602419456 1666711552 1695121408 2030043136 2064646144 2156920832 2193686528 2291728384 2330791936 2424307712 2838888448 3003121664 3016318976 3137339392 3190816768 3204838912 3333423104 3390242816 4060086272 4129292288 4313841664 4387373056 4583456768 4661583872 4848615424 5677776896 6006243328 6032637952 6274678784 6381633536 6409677824 6666846208 6780485632 8120172544 8258584576 8627683328 8774746112 9166913536 9323167744 9697230848 11355553792 12012486656 12065275904 12549357568 12763267072 12819355648 13333692416 13560971264 16517169152 17255366656 17549492224 18333827072 18646335488 19394461696 22711107584 24130551808 25526534144 25638711296 26667384832 27121942528 33034338304 34510733312 35098984448 36667654144 37292670976 45422215168 48261103616 51053068288 51277422592 53334769664 54243885056 66068676608 69021466624 70197968896 73335308288 74585341952 90844430336 96522207232 102106136576 102554845184 106669539328 108487770112 132137353216 138042933248 140395937792 146670616576 149170683904 181688860672 193044414464 204212273152 205109690368 213339078656 216975540224 280791875584 293341233152 298341367808 363377721344 386088828928 410219380736 433951080448 561583751168 586682466304 596682735616 726755442688 772177657856 820438761472 867902160896 1123167502336 1173364932608 1193365471232 1453510885376 1544355315712 1640877522944 1735804321792 2246335004672 2346729865216 2386730942464 3088710631424 3281755045888 3471608643584 4773461884928 6177421262848 6563510091776 9546923769856 12354842525696 13127020183552 19093847539712 24709685051392 26254040367104 38187695079424 52508080734208 105016161468416 210032322936832 420064645873664
• Sum of all divisors σ(n): 986443922004660
• Sum of proper divisors (its aliquot sum) s(n): 566379276130996
• 420064645873664 is an abundant number, because the sum of its proper divisors (566379276130996) is greater than itself. Its abundance is 146314630257332

Bases of 420064645873664

• Binary: 1011111100000101111101100000000000000000000000000₂
• Hexadecimal: 0x17E0BEC000000
• Base-36: 44WF18ELFK

Squares and roots of 420064645873664

• 420064645873664 squared (420064645873664²) is 176454306712966741781848784896
• 420064645873664 cubed (420064645873664³) is 74122215862265266703476352763116738727378944
• The square root of 420064645873664 is 20495478.6690544021
• The cube root of 420064645873664 is 74892.5659345797

Scales and comparisons

• 420,064,645,873,664 seconds is equal to 13,356,756 years, 20 weeks, 3 days, 5 hours, 47 minutes, 44 seconds.
• To count from 1 to 420,064,645,873,664 would take you about thirty-three million, three hundred ninety-one thousand, eight hundred ninety 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 420064645873664 cubic inches would be around 6241 feet tall.

Recreational maths with 420064645873664

• 420064645873664 backwards is 466378546460024
• The number of decimal digits it has is: 15
• The sum of 420064645873664's digits is 65
• More coming soon!