72746998968
72,746,998,968 is an even composite number composed of six prime numbers multiplied together.
72746998968 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred fifty-six divisors.
Prime factorization of 72746998968:
23 × 3 × 73 × 41 × 67 × 3217
(2 × 2 × 2 × 3 × 7 × 7 × 7 × 41 × 67 × 3217)See below for interesting mathematical facts about the number 72746998968 from the Numbermatics database.
Names of 72746998968
- Cardinal: 72746998968 can be written as Seventy-two billion, seven hundred forty-six million, nine hundred ninety-eight thousand, nine hundred sixty-eight.
Scientific notation
- Scientific notation: 7.2746998968 × 1010
Factors of 72746998968
Divisors of 72746998968
- Number of divisors d(n): 256
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Complete list of divisors:
1 2 3 4 6 7 8 12 14 21 24 28 41 42 49 56 67 82 84 98 123 134 147 164 168 196 201 246 268 287 294 328 343 392 402 469 492 536 574 588 686 804 861 938 984 1029 1148 1176 1372 1407 1608 1722 1876 2009 2058 2296 2744 2747 2814 3217 3283 3444 3752 4018 4116 5494 5628 6027 6434 6566 6888 8036 8232 8241 9651 9849 10988 11256 12054 12868 13132 14063 16072 16482 19229 19302 19698 21976 22519 22981 24108 25736 26264 28126 32964 38458 38604 39396 42189 45038 45962 48216 56252 57687 65928 67557 68943 76916 77208 78792 84378 90076 91924 112504 115374 131897 134603 135114 137886 153832 157633 168756 180152 183848 215539 230748 263794 269206 270228 275772 315266 337512 395691 403809 431078 461496 472899 527588 538412 540456 551544 630532 646617 791382 807618 862156 923279 942221 945798 1055176 1076824 1103431 1261064 1293234 1508773 1582764 1615236 1724312 1846558 1884442 1891596 2206862 2586468 2769837 2826663 3017546 3165528 3230472 3310293 3693116 3768884 3783192 4413724 4526319 5172936 5539674 5653326 6035092 6462953 6620586 7386232 7537768 8827448 8837099 9052638 10561411 11079348 11306652 12070184 12925906 13241172 17674198 18105276 19388859 21122822 22158696 22613304 25851812 26482344 26511297 31684233 35348396 36210552 38777718 42245644 45240671 51703624 53022594 61859693 63368466 70696792 73929877 77555436 84491288 90481342 106045188 123719386 126736932 135722013 147859754 155110872 180962684 185579079 212090376 221789631 247438772 253473864 271444026 295719508 361925368 371158158 433017851 443579262 494877544 542888052 591439016 742316316 866035702 887158524 1085776104 1299053553 1484632632 1732071404 1774317048 2598107106 3031124957 3464142808 5196214212 6062249914 9093374871 10392428424 12124499828 18186749742 24248999656 36373499484 72746998968
- Sum of all divisors σ(n): 220574592000
- Sum of proper divisors (its aliquot sum) s(n): 147827593032
- 72746998968 is an abundant number, because the sum of its proper divisors (147827593032) is greater than itself. Its abundance is 75080594064
Bases of 72746998968
- Binary: 10000111100000000111100011100101110002
- Hexadecimal: 0x10F00F1CB8
- Base-36: XF3ONNC
Squares and roots of 72746998968
- 72746998968 squared (727469989682) is 5292125858850193065024
- 72746998968 cubed (727469989683) is 384986274392301108567901684895232
-
The
square root of 72746998968 is 269716.5159347867 -
The
cube root of 72746998968 is 4174.5054017313
Scales and comparisons
How big is 72746998968?- 72,746,998,968 seconds is equal to 2,313 years, 6 weeks, 5 days, 3 hours, 42 minutes, 48 seconds.
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To count from 1 to 72,746,998,968 would take you about four thousand, six hundred twenty-six 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 72746998968 cubic inches would be around 347.9 feet tall.
Recreational maths with 72746998968
- 72746998968 backwards is 86989964727
- The number of decimal digits it has is: 11
- The sum of 72746998968's digits is 75
- More coming soon!
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