72948940416
72,948,940,416 is an even composite number composed of five prime numbers multiplied together.
72948940416 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred fifty-six divisors.
Prime factorization of 72948940416:
27 × 33 × 11 × 29 × 66169
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 11 × 29 × 66169)See below for interesting mathematical facts about the number 72948940416 from the Numbermatics database.
Names of 72948940416
- Cardinal: 72948940416 can be written as Seventy-two billion, nine hundred forty-eight million, nine hundred forty thousand, four hundred sixteen.
Scientific notation
- Scientific notation: 7.2948940416 × 1010
Factors of 72948940416
Divisors of 72948940416
- Number of divisors d(n): 256
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Complete list of divisors:
1 2 3 4 6 8 9 11 12 16 18 22 24 27 29 32 33 36 44 48 54 58 64 66 72 87 88 96 99 108 116 128 132 144 174 176 192 198 216 232 261 264 288 297 319 348 352 384 396 432 464 522 528 576 594 638 696 704 783 792 864 928 957 1044 1056 1152 1188 1276 1392 1408 1566 1584 1728 1856 1914 2088 2112 2376 2552 2784 2871 3132 3168 3456 3712 3828 4176 4224 4752 5104 5568 5742 6264 6336 7656 8352 8613 9504 10208 11136 11484 12528 12672 15312 16704 17226 19008 20416 22968 25056 30624 33408 34452 38016 40832 45936 50112 61248 66169 68904 91872 100224 122496 132338 137808 183744 198507 264676 275616 367488 397014 529352 551232 595521 727859 794028 1058704 1102464 1191042 1455718 1588056 1786563 1918901 2117408 2183577 2382084 2911436 3176112 3573126 3837802 4234816 4367154 4764168 5756703 5822872 6352224 6550731 7146252 7675604 8469632 8734308 9528336 11513406 11645744 12704448 13101462 14292504 15351208 17270109 17468616 19056672 19652193 21107911 23026812 23291488 25408896 26202924 28585008 30702416 34540218 34937232 38113344 39304386 42215822 46053624 46582976 51810327 52405848 57170016 61404832 63323733 69080436 69874464 76226688 78608772 84431644 92107248 93165952 103620654 104811696 114340032 122809664 126647466 138160872 139748928 157217544 168863288 184214496 189971199 207241308 209623392 228680064 245619328 253294932 276321744 279497856 314435088 337726576 368428992 379942398 414482616 419246784 506589864 552643488 569913597 628870176 675453152 736857984 759884796 828965232 838493568 1013179728 1105286976 1139827194 1257740352 1350906304 1519769592 1657930464 2026359456 2210573952 2279654388 2515480704 2701812608 3039539184 3315860928 4052718912 4559308776 6079078368 6631721856 8105437824 9118617552 12158156736 18237235104 24316313472 36474470208 72948940416
- Sum of all divisors σ(n): 242976240000
- Sum of proper divisors (its aliquot sum) s(n): 170027299584
- 72948940416 is an abundant number, because the sum of its proper divisors (170027299584) is greater than itself. Its abundance is 97078359168
Bases of 72948940416
- Binary: 10000111111000001100001111110100000002
- Hexadecimal: 0x10FC187E80
- Base-36: XIFWYO0
Squares and roots of 72948940416
- 72948940416 squared (729489404162) is 5321547907817118253056
- 72948940416 cubed (729489404163) is 388201281248240420067008153911296
-
The
square root of 72948940416 is 270090.6151942343 -
The
cube root of 72948940416 is 4178.3645612535
Scales and comparisons
How big is 72948940416?- 72,948,940,416 seconds is equal to 2,319 years, 28 weeks, 4 days, 10 hours, 33 minutes, 36 seconds.
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To count from 1 to 72,948,940,416 would take you about four thousand, six hundred thirty-nine 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 72948940416 cubic inches would be around 348.2 feet tall.
Recreational maths with 72948940416
- 72948940416 backwards is 61404984927
- 72948940416 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 72948940416's digits is 54
- More coming soon!
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