42729992448
42,729,992,448 is an even composite number composed of five prime numbers multiplied together.
42729992448 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred twenty-four divisors.
Prime factorization of 42729992448:
28 × 3 × 11 × 132 × 1732
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 11 × 13 × 13 × 173 × 173)See below for interesting mathematical facts about the number 42729992448 from the Numbermatics database.
Names of 42729992448
- Cardinal: 42729992448 can be written as Forty-two billion, seven hundred twenty-nine million, nine hundred ninety-two thousand, four hundred forty-eight.
Scientific notation
- Scientific notation: 4.2729992448 × 1010
Factors of 42729992448
Divisors of 42729992448
- Number of divisors d(n): 324
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Complete list of divisors:
1 2 3 4 6 8 11 12 13 16 22 24 26 32 33 39 44 48 52 64 66 78 88 96 104 128 132 143 156 169 173 176 192 208 256 264 286 312 338 346 352 384 416 429 507 519 528 572 624 676 692 704 768 832 858 1014 1038 1056 1144 1248 1352 1384 1408 1664 1716 1859 1903 2028 2076 2112 2249 2288 2496 2704 2768 2816 3328 3432 3718 3806 4056 4152 4224 4498 4576 4992 5408 5536 5577 5709 6747 6864 7436 7612 8112 8304 8448 8996 9152 9984 10816 11072 11154 11418 13494 13728 14872 15224 16224 16608 17992 18304 21632 22144 22308 22836 24739 26988 27456 29237 29744 29929 30448 32448 33216 35984 36608 43264 44288 44616 45672 49478 53976 54912 58474 59488 59858 60896 64896 66432 71968 74217 87711 89232 89787 91344 98956 107952 109824 116948 118976 119716 121792 129792 132864 143936 148434 175422 178464 179574 182688 197912 215904 233896 237952 239432 243584 287872 296868 321607 329219 350844 356928 359148 365376 389077 395824 431808 467792 475904 478864 487168 575744 593736 643214 658438 701688 713856 718296 730752 778154 791648 863616 935584 957728 964821 987657 1167231 1187472 1286428 1316876 1403376 1427712 1436592 1461504 1556308 1583296 1727232 1871168 1915456 1929642 1975314 2334462 2374944 2572856 2633752 2806752 2873184 3112616 3166592 3742336 3830912 3859284 3950628 4279847 4668924 4749888 5058001 5145712 5267504 5613504 5746368 6225232 6333184 7484672 7661824 7718568 7901256 8559694 9337848 9499776 10116002 10291424 10535008 11227008 11492736 12450464 12839541 15174003 15437136 15802512 17119388 18675696 18999552 20232004 20582848 21070016 22454016 22985472 24900928 25679082 30348006 30874272 31605024 34238776 37351392 40464008 41165696 42140032 49801856 51358164 55638011 60696012 61748544 63210048 68477552 74702784 80928016 82331392 84280064 99603712 102716328 111276022 121392024 123497088 126420096 136955104 149405568 161856032 166914033 205432656 222552044 242784048 246994176 252840192 273910208 298811136 323712064 333828066 410865312 445104088 485568096 547820416 647424128 667656132 821730624 890208176 971136192 1095640832 1294848256 1335312264 1643461248 1780416352 1942272384 2670624528 3286922496 3560832704 3884544768 5341249056 7121665408 10682498112 14243330816 21364996224 42729992448
- Sum of all divisors σ(n): 135121048272
- Sum of proper divisors (its aliquot sum) s(n): 92391055824
- 42729992448 is an abundant number, because the sum of its proper divisors (92391055824) is greater than itself. Its abundance is 49661063376
Bases of 42729992448
- Binary: 1001111100101110011111110001000000002
- Hexadecimal: 0x9F2E7F100
- Base-36: JMOC16O
Squares and roots of 42729992448
- 42729992448 squared (427299924482) is 1825852254606137032704
- 42729992448 cubed (427299924483) is 78018653050484008621895049019392
-
The
square root of 42729992448 is 206712.3422730243 -
The
cube root of 42729992448 is 3496.0497595495
Scales and comparisons
How big is 42729992448?- 42,729,992,448 seconds is equal to 1,358 years, 35 weeks, 3 days, 2 hours, 20 minutes, 48 seconds.
-
To count from 1 to 42,729,992,448 would take you about two thousand, seven hundred seventeen 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 42729992448 cubic inches would be around 291.3 feet tall.
Recreational maths with 42729992448
- 42729992448 backwards is 84429992724
- The number of decimal digits it has is: 11
- The sum of 42729992448's digits is 60
- More coming soon!
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