400855431350059275400

Names of 400855431350059275400

• Cardinal: 400855431350059275400 can be written as Four hundred quintillion, eight hundred fifty-five quadrillion, four hundred thirty-one trillion, three hundred fifty billion, fifty-nine million, two hundred seventy-five thousand, four hundred.

Scientific notation

• Scientific notation: 4.008554313500592754 × 10²⁰

Factors of 400855431350059275400

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 873336

Divisors of 400855431350059275400

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 5 8 10 20 25 40 47 50 94 100 188 200 235 376 470 940 1175 1193 1880 2209 2350 2386 4418 4700 4772 5965 8836 9400 9544 11045 11930 17672 22090 23860 29825 44180 47720 55225 56071 59650 88360 110450 112142 119300 220900 224284 238600 280355 441800 448568 560710 872089 1121420 1401775 1744178 2242840 2635337 2803550 3488356 4360445 5270674 5607100 6976712 8720890 10541348 11214200 13176685 17441780 21082696 21802225 26353370 34883560 40988183 43604450 52706740 65883425 81976366 87208900 105413480 131766850 163952732 174417800 204940915 263533700 327905464 409881830 527067400 819763660 1024704575 1040402177 1639527320 1926444601 2049409150 2080804354 3852889202 4098818300 4161608708 5202010885 7705778404 8197636600 8323217416 9632223005 10404021770 15411556808 19264446010 20808043540 26010054425 38528892020 41616087080 48161115025 48898902319 52020108850 77057784040 96322230050 97797804638 104040217700 192644460100 195595609276 208080435400 244494511595 385288920200 391191218552 488989023190 760539223921 977978046380 1222472557975 1521078447842 1955956092760 2298248408993 2444945115950 3042156895684 3802696119605 4596496817986 4889890231900 6084313791368 7605392239210 9192993635972 9779780463800 11491242044965 15210784478420 18385987271944 19013480598025 22982484089930 30421568956840 35745343524287 38026961196050 45964968179860 57456210224825 71490687048574 76053922392100 91929936359720 114912420449650 142981374097148 152107844784200 178726717621435 229824840899300 285962748194296 357453435242870 459649681798600 714906870485740 893633588107175 907323294137753 1429813740971480 1680031145641489 1787267176214350 1814646588275506 3360062291282978 3574534352428700 3629293176551012 4536616470688765 6720124582565956 7149068704857400 7258586353102024 8400155728207445 9073232941377530 13440249165131912 16800311456414890 18146465882755060 22683082353443825 33600622912829780 36292931765510120 42000778641037225 42644194824474391 45366164706887650 67201245825659560 84001557282074450 85288389648948782 90732329413775300 168003114564148900 170576779297897564 181464658827550600 213220974122371955 336006229128297800 341153558595795128 426441948244743910 852883896489487820 1066104870611859775 1705767792978975640 2004277156750296377 2132209741223719550 4008554313500592754 4264419482447439100 8017108627001185508 8528838964894878200 10021385783751481885 16034217254002371016 20042771567502963770 40085543135005927540 50106928918757409425 80171086270011855080 100213857837514818850 200427715675029637700 400855431350059275400
• Sum of all divisors σ(n): 953039616356045318670
• Sum of proper divisors (its aliquot sum) s(n): 552184185005986043270
• 400855431350059275400 is an abundant number, because the sum of its proper divisors (552184185005986043270) is greater than itself. Its abundance is 151328753655926767870

Bases of 400855431350059275400

• Binary: 101011011101011111100100100101111110101100010010001000001010010001000₂
• Hexadecimal: 0x15BAFC92FD62441488
• Base-36: 2CLIF35K6L966G

Squares and roots of 400855431350059275400

• 400855431350059275400 squared (400855431350059275400²) is 160685076842842084554570891093573045160000
• 400855431350059275400 cubed (400855431350059275400³) is 64411485789354884636259577365166902241742757745681077064000000
• The square root of 400855431350059275400 is 20021374362.1675301663
• The cube root of 400855431350059275400 is 7373311.6509022021

Scales and comparisons

• 400,855,431,350,059,275,400 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 400,855,431,350,059,275,400 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 400855431350059275400 cubic inches would be around 614442.6 feet tall.

Recreational maths with 400855431350059275400

• 400855431350059275400 backwards is 004572950053134558004
• The number of decimal digits it has is: 21
• The sum of 400855431350059275400's digits is 70
• More coming soon!