21672232992
21,672,232,992 is an even composite number composed of four prime numbers multiplied together.
21672232992 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of two hundred sixteen divisors.
Prime factorization of 21672232992:
25 × 35 × 732 × 523
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 73 × 73 × 523)See below for interesting mathematical facts about the number 21672232992 from the Numbermatics database.
Names of 21672232992
- Cardinal: 21672232992 can be written as Twenty-one billion, six hundred seventy-two million, two hundred thirty-two thousand, nine hundred ninety-two.
Scientific notation
- Scientific notation: 2.1672232992 × 1010
Factors of 21672232992
Divisors of 21672232992
- Number of divisors d(n): 216
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Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 72 73 81 96 108 144 146 162 216 219 243 288 292 324 432 438 486 523 584 648 657 864 876 972 1046 1168 1296 1314 1569 1752 1944 1971 2092 2336 2592 2628 3138 3504 3888 3942 4184 4707 5256 5329 5913 6276 7008 7776 7884 8368 9414 10512 10658 11826 12552 14121 15768 15987 16736 17739 18828 21024 21316 23652 25104 28242 31536 31974 35478 37656 38179 42363 42632 47304 47961 50208 56484 63072 63948 70956 75312 76358 84726 85264 94608 95922 112968 114537 127089 127896 141912 143883 150624 152716 169452 170528 189216 191844 225936 229074 254178 255792 283824 287766 305432 338904 343611 383688 431649 451872 458148 508356 511584 567648 575532 610864 677808 687222 767376 863298 916296 1016712 1030833 1151064 1221728 1294947 1355616 1374444 1534752 1726596 1832592 2033424 2061666 2302128 2589894 2748888 2787067 3092499 3453192 3665184 4066848 4123332 4604256 5179788 5497776 5574134 6184998 6906384 8246664 8361201 9277497 10359576 10995552 11148268 12369996 13812768 16493328 16722402 18554994 20719152 22296536 24739992 25083603 32986656 33444804 37109988 41438304 44593072 49479984 50167206 66889608 74219976 75250809 89186144 98959968 100334412 133779216 148439952 150501618 200668824 225752427 267558432 296879904 301003236 401337648 451504854 602006472 677257281 802675296 903009708 1204012944 1354514562 1806019416 2408025888 2709029124 3612038832 5418058248 7224077664 10836116496 21672232992
- Sum of all divisors σ(n): 64924436304
- Sum of proper divisors (its aliquot sum) s(n): 43252203312
- 21672232992 is an abundant number, because the sum of its proper divisors (43252203312) is greater than itself. Its abundance is 21579970320
Bases of 21672232992
- Binary: 101000010111100010000001000001000002
- Hexadecimal: 0x50BC40820
- Base-36: 9YF3600
Squares and roots of 21672232992
- 21672232992 squared (216722329922) is 469685682859533272064
- 21672232992 cubed (216722329923) is 10179137551938425880547132735488
-
The
square root of 21672232992 is 147214.9210915795 -
The
cube root of 21672232992 is 2788.0542520905
Scales and comparisons
How big is 21672232992?- 21,672,232,992 seconds is equal to 689 years, 5 weeks, 5 days, 43 minutes, 12 seconds.
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To count from 1 to 21,672,232,992 would take you about one thousand, three hundred seventy-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 21672232992 cubic inches would be around 232.3 feet tall.
Recreational maths with 21672232992
- 21672232992 backwards is 29923227612
- The number of decimal digits it has is: 11
- The sum of 21672232992's digits is 45
- More coming soon!
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Numbermatics. (2024). Number 21672232992 - Facts about the integer. Retrieved 9 June 2024, from https://numbermatics.com/n/21672232992/
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