16840921968
16,840,921,968 is an even composite number composed of six prime numbers multiplied together.
16840921968 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred forty divisors.
Prime factorization of 16840921968:
24 × 32 × 13 × 61 × 139 × 1061
(2 × 2 × 2 × 2 × 3 × 3 × 13 × 61 × 139 × 1061)See below for interesting mathematical facts about the number 16840921968 from the Numbermatics database.
Names of 16840921968
- Cardinal: 16840921968 can be written as Sixteen billion, eight hundred forty million, nine hundred twenty-one thousand, nine hundred sixty-eight.
Scientific notation
- Scientific notation: 1.6840921968 × 1010
Factors of 16840921968
Divisors of 16840921968
- Number of divisors d(n): 240
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Complete list of divisors:
1 2 3 4 6 8 9 12 13 16 18 24 26 36 39 48 52 61 72 78 104 117 122 139 144 156 183 208 234 244 278 312 366 417 468 488 549 556 624 732 793 834 936 976 1061 1098 1112 1251 1464 1586 1668 1807 1872 2122 2196 2224 2379 2502 2928 3172 3183 3336 3614 4244 4392 4758 5004 5421 6344 6366 6672 7137 7228 8479 8488 8784 9516 9549 10008 10842 12688 12732 13793 14274 14456 16263 16958 16976 19032 19098 20016 21684 25437 25464 27586 28548 28912 32526 33916 38064 38196 41379 43368 50874 50928 55172 57096 64721 65052 67832 76311 76392 82758 86736 101748 110227 110344 114192 124137 129442 130104 135664 147479 152622 152784 165516 194163 203496 220454 220688 248274 258884 260208 294958 305244 330681 331032 388326 406992 440908 442437 496548 517768 582489 589916 610488 661362 662064 776652 841373 881816 884874 992043 993096 1035536 1164978 1179832 1220976 1322724 1327311 1553304 1682746 1763632 1769748 1917227 1984086 1986192 2329956 2359664 2524119 2645448 2654622 3106608 3365492 3539496 3834454 3968172 4659912 5048238 5290896 5309244 5751681 6730984 7078992 7572357 7668908 7936344 8996219 9319824 10096476 10618488 11503362 13461968 15144714 15337816 15872688 17255043 17992438 20192952 21236976 23006724 26988657 30289428 30675632 34510086 35984876 40385904 46013448 53977314 60578856 69020172 71969752 80965971 92026896 107954628 116950847 121157712 138040344 143939504 161931942 215909256 233901694 276080688 323863884 350852541 431818512 467803388 647727768 701705082 935606776 1052557623 1295455536 1403410164 1871213552 2105115246 2806820328 4210230492 5613640656 8420460984 16840921968
- Sum of all divisors σ(n): 52008858720
- Sum of proper divisors (its aliquot sum) s(n): 35167936752
- 16840921968 is an abundant number, because the sum of its proper divisors (35167936752) is greater than itself. Its abundance is 18327014784
Bases of 16840921968
- Binary: 11111010111100110000010011011100002
- Hexadecimal: 0x3EBCC1370
- Base-36: 7QINEK0
Squares and roots of 16840921968
- 16840921968 squared (168409219682) is 283616652732264993024
- 16840921968 cubed (168409219683) is 4776365917489428743415248351232
-
The
square root of 16840921968 is 129772.5778737557 -
The
cube root of 16840921968 is 2563.2361604567
Scales and comparisons
How big is 16840921968?- 16,840,921,968 seconds is equal to 535 years, 25 weeks, 3 days, 1 hour, 52 minutes, 48 seconds.
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To count from 1 to 16,840,921,968 would take you about one thousand and seventy 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 16840921968 cubic inches would be around 213.6 feet tall.
Recreational maths with 16840921968
- 16840921968 backwards is 86912904861
- The number of decimal digits it has is: 11
- The sum of 16840921968's digits is 54
- More coming soon!
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The information we have on file for 16840921968 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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