21329206272
21,329,206,272 is an even composite number composed of five prime numbers multiplied together.
What does the number 21329206272 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 396 divisors.
21329206272 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred ninety-six divisors.
Prime factorization of 21329206272:
210 × 32 × 112 × 31 × 617
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 11 × 11 × 31 × 617)See below for interesting mathematical facts about the number 21329206272 from the Numbermatics database.
Names of 21329206272
- Cardinal: 21329206272 can be written as Twenty-one billion, three hundred twenty-nine million, two hundred six thousand, two hundred seventy-two.
Scientific notation
- Scientific notation: 2.1329206272 × 1010
Factors of 21329206272
Divisors of 21329206272
- Number of divisors d(n): 396
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Complete list of divisors:
1 2 3 4 6 8 9 11 12 16 18 22 24 31 32 33 36 44 48 62 64 66 72 88 93 96 99 121 124 128 132 144 176 186 192 198 242 248 256 264 279 288 341 352 363 372 384 396 484 496 512 528 558 576 617 682 704 726 744 768 792 968 992 1023 1024 1056 1089 1116 1152 1234 1364 1408 1452 1488 1536 1584 1851 1936 1984 2046 2112 2178 2232 2304 2468 2728 2816 2904 2976 3069 3072 3168 3702 3751 3872 3968 4092 4224 4356 4464 4608 4936 5456 5553 5632 5808 5952 6138 6336 6787 7404 7502 7744 7936 8184 8448 8712 8928 9216 9872 10912 11106 11253 11264 11616 11904 12276 12672 13574 14808 15004 15488 15872 16368 16896 17424 17856 19127 19744 20361 21824 22212 22506 23232 23808 24552 25344 27148 29616 30008 30976 31744 32736 33759 33792 34848 35712 38254 39488 40722 43648 44424 45012 46464 47616 49104 50688 54296 57381 59232 60016 61083 61952 65472 67518 69696 71424 74657 76508 78976 81444 87296 88848 90024 92928 95232 98208 101376 108592 114762 118464 120032 122166 123904 130944 135036 139392 142848 149314 153016 157952 162888 172143 174592 177696 180048 185856 196416 210397 217184 223971 229524 236928 240064 244332 261888 270072 278784 285696 298628 306032 315904 325776 344286 349184 355392 360096 371712 392832 420794 434368 447942 459048 473856 480128 488664 523776 540144 557568 597256 612064 631191 631808 651552 671913 688572 710784 720192 785664 841588 868736 895884 918096 947712 960256 977328 1047552 1080288 1115136 1194512 1224128 1262382 1303104 1343826 1377144 1421568 1440384 1571328 1683176 1737472 1791768 1836192 1893573 1895424 1920512 1954656 2160576 2314367 2389024 2448256 2524764 2606208 2687652 2754288 2843136 2880768 3142656 3366352 3474944 3583536 3672384 3787146 3841024 3909312 4321152 4628734 4778048 4896512 5049528 5212416 5375304 5508576 5686272 5761536 6732704 6943101 6949888 7167072 7344768 7574292 7818624 8642304 9257468 9556096 9793024 10099056 10424832 10750608 11017152 11523072 13465408 13886202 14334144 14689536 15148584 15637248 17284608 18514936 19112192 19586048 20198112 20829303 20849664 21501216 22034304 26930816 27772404 28668288 29379072 30297168 31274496 34569216 37029872 38224384 40396224 41658606 43002432 44068608 53861632 55544808 57336576 58758144 60594336 62548992 74059744 76448768 80792448 83317212 86004864 88137216 107723264 111089616 114673152 121188672 148119488 161584896 166634424 172009728 176274432 215446528 222179232 229346304 242377344 296238976 323169792 333268848 344019456 444358464 484754688 592477952 646339584 666537696 688038912 888716928 969509376 1184955904 1333075392 1777433856 1939018752 2369911808 2666150784 3554867712 5332301568 7109735424 10664603136 21329206272
- Sum of all divisors σ(n): 69992465088
- Sum of proper divisors (its aliquot sum) s(n): 48663258816
- 21329206272 is an abundant number, because the sum of its proper divisors (48663258816) is greater than itself. Its abundance is 27334052544
Bases of 21329206272
- Binary: 100111101110101000111011100000000002
- Hexadecimal: 0x4F751DC00
- Base-36: 9SQUWW0
Squares and roots of 21329206272
- 21329206272 squared (213292062722) is 454935040193524137984
- 21329206272 cubed (213292062723) is 9703403312648287137671726235648
-
The
square root of 21329206272 is 146045.2199560123 -
The
cube root of 21329206272 is 2773.2662393367
Scales and comparisons
How big is 21329206272?- 21,329,206,272 seconds is equal to 678 years, 10 weeks, 3 days, 19 hours, 31 minutes, 12 seconds.
-
To count from 1 to 21,329,206,272 would take you about one thousand, three hundred fifty-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 21329206272 cubic inches would be around 231.1 feet tall.
Recreational maths with 21329206272
- 21329206272 backwards is 27260292312
- 21329206272 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 21329206272's digits is 36
- More coming soon!
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The information we have on file for 21329206272 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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