421825990656

Names of 421825990656

• Cardinal: 421825990656 can be written as Four hundred twenty-one billion, eight hundred twenty-five million, nine hundred ninety thousand, six hundred fifty-six.

Scientific notation

• Scientific notation: 4.21825990656 × 10¹¹

Factors of 421825990656

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 339

Divisors of 421825990656

• Number of divisors d(n): 624
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 17 21 24 28 32 34 42 48 51 56 64 68 71 84 96 102 112 119 128 136 142 168 192 204 213 224 238 239 256 272 284 289 336 357 384 408 426 448 476 478 497 512 544 568 578 672 714 717 768 816 852 867 896 952 956 994 1024 1088 1136 1156 1207 1344 1428 1434 1491 1536 1632 1673 1704 1734 1792 1904 1912 1988 2023 2048 2176 2272 2312 2414 2688 2856 2868 2982 3072 3264 3346 3408 3468 3584 3621 3808 3824 3976 4046 4063 4096 4352 4544 4624 4828 5019 5376 5712 5736 5964 6069 6144 6528 6692 6816 6936 7168 7242 7616 7648 7952 8092 8126 8449 8704 9088 9248 9656 10038 10752 11424 11472 11928 12138 12189 12288 13056 13384 13632 13872 14336 14484 15232 15296 15904 16184 16252 16898 16969 17408 18176 18496 19312 20076 20519 21504 22848 22944 23856 24276 24378 25347 26112 26768 27264 27744 28441 28672 28968 30464 30592 31808 32368 32504 33796 33938 34816 36352 36992 38624 40152 41038 43008 45696 45888 47712 48552 48756 50694 50907 52224 53536 54528 55488 56882 57936 60928 61184 61557 63616 64736 65008 67592 67876 69071 69632 72704 73984 77248 80304 82076 85323 86016 91392 91776 95424 97104 97512 101388 101814 104448 107072 109056 110976 113764 115872 118783 121856 122368 123114 127232 129472 130016 135184 135752 138142 143633 145408 147968 154496 160608 164152 170646 182784 183552 190848 194208 195024 202776 203628 207213 208896 214144 218112 221952 227528 231744 237566 243712 244736 246228 254464 258944 260032 270368 271504 276284 287266 288473 290816 295936 308992 321216 328304 341292 356349 365568 367104 381696 388416 390048 405552 407256 414426 428288 430899 436224 443904 455056 463488 475132 483497 487424 489472 492456 508928 517888 520064 540736 543008 552568 574532 576946 591872 617984 642432 656608 682584 712698 731136 734208 763392 776832 780096 811104 814512 828852 856576 861798 865419 872448 887808 910112 926976 950264 966994 978944 984912 1017856 1035776 1040128 1081472 1086016 1105136 1149064 1153892 1183744 1235968 1284864 1313216 1365168 1425396 1450491 1462272 1468416 1526784 1553664 1560192 1622208 1629024 1657704 1713152 1723596 1730838 1775616 1820224 1853952 1900528 1933988 1969824 2019311 2035712 2071552 2080256 2162944 2172032 2210272 2298128 2307784 2471936 2569728 2626432 2730336 2850792 2900982 2936832 3053568 3107328 3120384 3244416 3258048 3315408 3426304 3447192 3461676 3551232 3640448 3707904 3801056 3867976 3939648 4038622 4143104 4160512 4325888 4344064 4420544 4596256 4615568 4904041 4943872 5139456 5252864 5460672 5701584 5801964 6057933 6107136 6214656 6240768 6488832 6516096 6630816 6852608 6894384 6923352 7280896 7415808 7602112 7735952 7879296 8077244 8286208 8321024 8651776 8688128 8841088 9192512 9231136 9808082 10278912 10505728 10921344 11403168 11603928 12115866 12429312 12481536 12977664 13032192 13261632 13788768 13846704 14561792 14712123 14831616 15204224 15471904 15758592 16154488 16642048 17303552 17376256 17682176 18385024 18462272 19616164 20557824 21011456 21842688 22806336 23207856 24231732 24858624 24963072 25955328 26064384 26523264 27577536 27693408 29123584 29424246 30408448 30943808 31517184 32308976 34328287 34607104 34752512 35364352 36770048 36924544 39232328 42022912 43685376 45612672 46415712 48463464 49926144 51910656 52128768 53046528 55155072 55386816 58247168 58848492 60816896 61887616 63034368 64617952 68656574 69505024 70728704 73540096 73849088 78464656 84045824 87370752 91225344 92831424 96926928 102984861 103821312 104257536 106093056 110310144 110773632 116494336 117696984 121633792 123775232 126068736 129235904 137313148 141457408 147080192 147698176 156929312 174741504 182450688 185662848 193853856 205969722 208515072 212186112 220620288 221547264 235393968 243267584 247550464 252137472 258471808 274626296 282914816 294160384 295396352 313858624 349483008 364901376 371325696 387707712 411939444 424372224 441240576 443094528 470787936 486535168 495100928 516943616 549252592 588320768 590792704 627717248 729802752 742651392 775415424 823878888 848744448 882481152 886189056 941575872 990201856 1033887232 1098505184 1181585408 1255434496 1459605504 1485302784 1550830848 1647757776 1764962304 1772378112 1883151744 1980403712 2067774464 2197010368 2510868992 2970605568 3101661696 3295515552 3544756224 3766303488 4135548928 4394020736 5021737984 5941211136 6203323392 6591031104 7532606976 8271097856 8788041472 10043475968 12406646784 13182062208 15065213952 17576082944 20086951936 24813293568 26364124416 30130427904 35152165888 52728248832 60260855808 70304331776 105456497664 140608663552 210912995328 421825990656
• Sum of all divisors σ(n): 1390493675520
• Sum of proper divisors (its aliquot sum) s(n): 968667684864
• 421825990656 is an abundant number, because the sum of its proper divisors (968667684864) is greater than itself. Its abundance is 546841694208

Bases of 421825990656

• Binary: 110001000110110110010011101000000000000₂
• Hexadecimal: 0x6236C9D000
• Base-36: 5DS8AXHC

Squares and roots of 421825990656

• 421825990656 squared (421825990656²) is 177937166392915799310336
• 421825990656 cubed (421825990656³) is 75058521488213217184476564780220416
• The square root of 421825990656 is 649481.3243319627
• The cube root of 421825990656 is 7499.7095630107

Scales and comparisons

• 421,825,990,656 seconds is equal to 13,412 years, 39 weeks, 4 days, 6 hours, 17 minutes, 36 seconds.
• To count from 1 to 421,825,990,656 would take you about twenty-six thousand, eight hundred twenty-five 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 421825990656 cubic inches would be around 625 feet tall.

Recreational maths with 421825990656

• 421825990656 backwards is 656099528124
• The number of decimal digits it has is: 12
• The sum of 421825990656's digits is 57
• More coming soon!