421461942272

Names of 421461942272

• Cardinal: 421461942272 can be written as Four hundred twenty-one billion, four hundred sixty-one million, nine hundred forty-two thousand, two hundred seventy-two.

Scientific notation

• Scientific notation: 4.21461942272 × 10¹¹

Factors of 421461942272

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 858

Divisors of 421461942272

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 4 7 8 14 16 19 28 32 38 49 56 64 73 76 98 112 128 133 146 152 196 224 256 266 292 304 392 448 511 512 532 584 608 757 784 896 931 1022 1024 1064 1168 1216 1387 1514 1568 1792 1862 2044 2048 2128 2336 2432 2774 3028 3136 3577 3584 3724 4088 4096 4256 4672 4864 5299 5548 6056 6272 7154 7168 7448 8176 8192 8512 9344 9709 9728 10598 11096 12112 12544 14308 14336 14383 14896 16352 17024 18688 19418 19456 21196 22192 24224 25088 28616 28672 28766 29792 32704 34048 37093 37376 38836 38912 42392 44384 48448 50176 55261 57232 57344 57532 59584 65408 67963 68096 74186 74752 77672 77824 84784 88768 96896 100352 100681 110522 114464 115064 119168 130816 135926 136192 148372 149504 155344 155648 169568 177536 193792 200704 201362 221044 228928 230128 238336 261632 271852 272384 296744 299008 310688 339136 355072 386827 387584 401408 402724 442088 457856 460256 476672 523264 543704 544768 593488 598016 621376 678272 704767 710144 773654 775168 805448 884176 915712 920512 953344 1046528 1049959 1087408 1089536 1186976 1242752 1356544 1409534 1420288 1547308 1550336 1610896 1768352 1831424 1841024 1906688 2093056 2099918 2174816 2373952 2485504 2707789 2713088 2819068 2840576 3094616 3100672 3221792 3536704 3662848 3682048 3813376 4186112 4199836 4349632 4747904 4971008 5415578 5426176 5638136 5681152 6189232 6201344 6443584 7073408 7325696 7349713 7364096 7626752 8399672 8699264 9495808 9942016 10831156 10852352 11276272 11362304 12378464 12887168 14146816 14651392 14699426 14728192 16799344 17398528 18991616 19884032 21662312 21704704 22552544 24756928 25774336 28293632 29302784 29398852 29456384 33598688 34797056 37983232 39768064 43324624 43409408 45105088 49513856 51447991 51548672 56587264 58797704 58912768 67197376 69594112 75966464 79536128 86649248 90210176 99027712 102895982 103097344 113174528 117595408 117825536 134394752 139188224 151932928 173298496 180420352 198055424 205791964 206194688 226349056 235190816 268789504 278376448 303865856 346596992 360840704 396110848 411583928 412389376 452698112 470381632 537579008 556752896 693193984 721681408 792221696 823167856 824778752 940763264 1075158016 1386387968 1443362816 1584443392 1646335712 1881526528 2150316032 2772775936 2886725632 3168886784 3292671424 3763053056 4300632064 5545551872 5773451264 6585342848 7526106112 8601264128 11091103744 13170685696 15052212224 22182207488 26341371392 30104424448 52682742784 60208848896 105365485568 210730971136 421461942272
• Sum of all divisors σ(n): 1047608969040
• Sum of proper divisors (its aliquot sum) s(n): 626147026768
• 421461942272 is an abundant number, because the sum of its proper divisors (626147026768) is greater than itself. Its abundance is 204685084496

Bases of 421461942272

• Binary: 110001000100001000101101110000000000000₂
• Hexadecimal: 0x622116E000
• Base-36: 5DM7K3Y8

Squares and roots of 421461942272

• 421461942272 squared (421461942272²) is 177630168783686660521984
• 421461942272 cubed (421461942272³) is 74864355941675763772252881994907648
• The square root of 421461942272 is 649201.0029813569
• The cube root of 421461942272 is 7497.5514512023

Scales and comparisons

• 421,461,942,272 seconds is equal to 13,401 years, 9 weeks, 4 days, 17 hours, 44 minutes, 32 seconds.
• To count from 1 to 421,461,942,272 would take you about twenty-six thousand, eight hundred two 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 421461942272 cubic inches would be around 624.8 feet tall.

Recreational maths with 421461942272

• 421461942272 backwards is 272249164124
• The number of decimal digits it has is: 12
• The sum of 421461942272's digits is 44
• More coming soon!