421241428384
421,241,428,384 is an even composite number composed of six prime numbers multiplied together.
421241428384 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 421241428384:
25 × 7 × 17 × 29 × 432 × 2063
(2 × 2 × 2 × 2 × 2 × 7 × 17 × 29 × 43 × 43 × 2063)See below for interesting mathematical facts about the number 421241428384 from the Numbermatics database.
Names of 421241428384
- Cardinal: 421241428384 can be written as Four hundred twenty-one billion, two hundred forty-one million, four hundred twenty-eight thousand, three hundred eighty-four.
Scientific notation
- Scientific notation: 4.21241428384 × 1011
Factors of 421241428384
Divisors of 421241428384
- Number of divisors d(n): 288
-
Complete list of divisors:
1 2 4 7 8 14 16 17 28 29 32 34 43 56 58 68 86 112 116 119 136 172 203 224 232 238 272 301 344 406 464 476 493 544 602 688 731 812 928 952 986 1204 1247 1376 1462 1624 1849 1904 1972 2063 2408 2494 2924 3248 3451 3698 3808 3944 4126 4816 4988 5117 5848 6496 6902 7396 7888 8252 8729 9632 9976 10234 11696 12943 13804 14441 14792 15776 16504 17458 19952 20468 21199 23392 25886 27608 28882 29584 31433 33008 34916 35071 39904 40936 42398 51772 53621 55216 57764 59168 59827 62866 66016 69832 70142 81872 84796 88709 103544 107242 110432 115528 119654 125732 139664 140284 148393 163744 169592 177418 207088 214484 220031 231056 239308 245497 251464 279328 280568 296786 339184 354836 375347 414176 418789 428968 440062 462112 478616 490994 502928 561136 593572 620963 678368 709672 750694 837578 857936 880124 911557 957232 981988 1005856 1017059 1122272 1187144 1241926 1419344 1501388 1508053 1675156 1715872 1760248 1823114 1914464 1963976 2034118 2374288 2483852 2572561 2838688 3002776 3016106 3350312 3520496 3646228 3814487 3927952 4068236 4748576 4967704 5145122 6005552 6032212 6380899 6700624 7040992 7119413 7292456 7628974 7855904 8136472 9935408 10290244 10556371 12011104 12064424 12761798 13401248 14238826 14584912 15257948 16272944 18007927 19870816 20580488 21112742 24128848 25523596 26701409 28477652 29169824 30515896 32545888 36015854 41160976 42225484 43733537 48257696 51047192 53402818 56955304 61031792 64846279 72031708 82321952 84450968 87467074 102094384 106805636 110620123 113910608 122063584 129692558 144063416 168901936 174934148 204188768 213611272 221240246 227821216 259385116 288126832 306134759 337803872 349868296 427222544 442480492 453923953 518770232 576253664 612269518 699736592 774340861 854445088 884960984 907847906 1037540464 1224539036 1399473184 1548681722 1769921968 1815695812 1880542091 2075080928 2449078072 3097363444 3539843936 3631391624 3761084182 4898156144 6194726888 7262783248 7522168364 9796312288 12389453776 13163794637 14525566496 15044336728 24778907552 26327589274 30088673456 52655178548 60177346912 105310357096 210620714192 421241428384
- Sum of all divisors σ(n): 1063370488320
- Sum of proper divisors (its aliquot sum) s(n): 642129059936
- 421241428384 is an abundant number, because the sum of its proper divisors (642129059936) is greater than itself. Its abundance is 220887631552
Bases of 421241428384
- Binary: 1100010000100111111001000011001101000002
- Hexadecimal: 0x6213F219A0
- Base-36: 5DIK9QCG
Squares and roots of 421241428384
- 421241428384 squared (4212414283842) is 177444340986992600851456
- 421241428384 cubed (4212414283843) is 74746907656018319547106500046127104
-
The
square root of 421241428384 is 649031.1459275277 -
The
cube root of 421241428384 is 7496.2436204639
Scales and comparisons
How big is 421241428384?- 421,241,428,384 seconds is equal to 13,394 years, 9 weeks, 11 hours, 53 minutes, 4 seconds.
-
To count from 1 to 421,241,428,384 would take you about twenty-six thousand, seven hundred eighty-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 421241428384 cubic inches would be around 624.7 feet tall.
Recreational maths with 421241428384
- 421241428384 backwards is 483824142124
- 421241428384 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 421241428384's digits is 43
- More coming soon!
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