1421345248128
1,421,345,248,128 is an even composite number composed of four prime numbers multiplied together.
1421345248128 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 1421345248128:
27 × 32 × 135 × 3323
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 13 × 13 × 13 × 13 × 13 × 3323)See below for interesting mathematical facts about the number 1421345248128 from the Numbermatics database.
Names of 1421345248128
- Cardinal: 1421345248128 can be written as One trillion, four hundred twenty-one billion, three hundred forty-five million, two hundred forty-eight thousand, one hundred twenty-eight.
Scientific notation
- Scientific notation: 1.421345248128 × 1012
Factors of 1421345248128
Divisors of 1421345248128
- Number of divisors d(n): 288
-
Complete list of divisors:
1 2 3 4 6 8 9 12 13 16 18 24 26 32 36 39 48 52 64 72 78 96 104 117 128 144 156 169 192 208 234 288 312 338 384 416 468 507 576 624 676 832 936 1014 1152 1248 1352 1521 1664 1872 2028 2197 2496 2704 3042 3323 3744 4056 4394 4992 5408 6084 6591 6646 7488 8112 8788 9969 10816 12168 13182 13292 14976 16224 17576 19773 19938 21632 24336 26364 26584 28561 29907 32448 35152 39546 39876 43199 48672 52728 53168 57122 59814 64896 70304 79092 79752 85683 86398 97344 105456 106336 114244 119628 129597 140608 158184 159504 171366 172796 194688 210912 212672 228488 239256 257049 259194 281216 316368 319008 342732 345592 371293 388791 421824 425344 456976 478512 514098 518388 561587 632736 638016 685464 691184 742586 777582 843648 913952 957024 1028196 1036776 1113879 1123174 1265472 1276032 1370928 1382368 1485172 1555164 1684761 1827904 1914048 2056392 2073552 2227758 2246348 2530944 2741856 2764736 2970344 3110328 3341637 3369522 3655808 3828096 4112784 4147104 4455516 4492696 5054283 5483712 5529472 5940688 6220656 6683274 6739044 7300631 8225568 8294208 8911032 8985392 10108566 10967424 11881376 12441312 13366548 13478088 14601262 16451136 16588416 17822064 17970784 20217132 21901893 23762752 24882624 26733096 26956176 29202524 32902272 35644128 35941568 40434264 43803786 47525504 49765248 53466192 53912352 58405048 65705679 71288256 71883136 80868528 87607572 94908203 106932384 107824704 116810096 131411358 142576512 161737056 175215144 189816406 213864768 215649408 233620192 262822716 284724609 323474112 350430288 379632812 427729536 467240384 525645432 569449218 646948224 700860576 759265624 854173827 934480768 1051290864 1138898436 1233806639 1401721152 1518531248 1708347654 2102581728 2277796872 2467613278 2803442304 3037062496 3416695308 3701419917 4205163456 4555593744 4935226556 6074124992 6833390616 7402839834 8410326912 9111187488 9870453112 11104259751 12148249984 13666781232 14805679668 18222374976 19740906224 22208519502 27333562464 29611359336 36444749952 39481812448 44417039004 54667124928 59222718672 78963624896 88834078008 109334249856 118445437344 157927249792 177668156016 236890874688 355336312032 473781749376 710672624064 1421345248128
- Sum of all divisors σ(n): 4432240580040
- Sum of proper divisors (its aliquot sum) s(n): 3010895331912
- 1421345248128 is an abundant number, because the sum of its proper divisors (3010895331912) is greater than itself. Its abundance is 1589550083784
Bases of 1421345248128
- Binary: 101001010111011101100011101010011100000002
- Hexadecimal: 0x14AEEC75380
- Base-36: I4YG9GG0
Squares and roots of 1421345248128
- 1421345248128 squared (14213452481282) is 2020222314376045887504384
- 1421345248128 cubed (14213452481283) is 2871433386700543363474432651167793152
-
The
square root of 1421345248128 is 1192201.8487353557 -
The
cube root of 1421345248128 is 11243.4569310591
Scales and comparisons
How big is 1421345248128?- 1,421,345,248,128 seconds is equal to 45,194 years, 19 weeks, 6 days, 4 hours, 28 minutes, 48 seconds.
-
To count from 1 to 1,421,345,248,128 would take you about one hundred twelve thousand, nine hundred eighty-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 1421345248128 cubic inches would be around 937 feet tall.
Recreational maths with 1421345248128
- 1421345248128 backwards is 8218425431241
- The number of decimal digits it has is: 13
- The sum of 1421345248128's digits is 45
- More coming soon!
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