21199827168
21,199,827,168 is an even composite number composed of six prime numbers multiplied together.
21199827168 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 21199827168:
25 × 33 × 13 × 23 × 137 × 599
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 13 × 23 × 137 × 599)See below for interesting mathematical facts about the number 21199827168 from the Numbermatics database.
Names of 21199827168
- Cardinal: 21199827168 can be written as Twenty-one billion, one hundred ninety-nine million, eight hundred twenty-seven thousand, one hundred sixty-eight.
Scientific notation
- Scientific notation: 2.1199827168 × 1010
Factors of 21199827168
Divisors of 21199827168
- Number of divisors d(n): 384
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Complete list of divisors:
1 2 3 4 6 8 9 12 13 16 18 23 24 26 27 32 36 39 46 48 52 54 69 72 78 92 96 104 108 117 137 138 144 156 184 207 208 216 234 274 276 288 299 312 351 368 411 414 416 432 468 548 552 598 599 621 624 702 736 822 828 864 897 936 1096 1104 1196 1198 1233 1242 1248 1404 1644 1656 1781 1794 1797 1872 2192 2208 2392 2396 2466 2484 2691 2808 3151 3288 3312 3562 3588 3594 3699 3744 4384 4784 4792 4932 4968 5343 5382 5391 5616 6302 6576 6624 7124 7176 7188 7398 7787 8073 9453 9568 9584 9864 9936 10686 10764 10782 11232 12604 13152 13777 14248 14352 14376 14796 15574 16029 16146 16173 18906 19168 19728 19872 21372 21528 21564 23361 25208 27554 28359 28496 28704 28752 29592 31148 32058 32292 32346 37812 39456 40963 41331 42744 43056 43128 46722 48087 50416 55108 56718 56992 57504 59184 62296 64116 64584 64692 70083 75624 81926 82063 82662 85077 85488 86112 86256 93444 96174 100832 110216 113436 118368 122889 123993 124592 128232 129168 129384 140166 151248 163852 164126 165324 170154 170976 172512 179101 186888 192348 210249 220432 226872 245778 246189 247986 249184 256464 258336 258768 280332 302496 327704 328252 330648 340308 358202 368667 371979 373776 384696 420498 440864 453744 491556 492378 495972 512928 517536 537303 560664 655408 656504 661296 680616 716404 737334 738567 743958 747552 769392 840996 907488 983112 984756 991944 1066819 1074606 1106001 1121328 1310816 1313008 1322592 1361232 1432808 1474668 1477134 1487916 1538784 1611909 1681992 1887449 1966224 1969512 1983888 2133638 2149212 2212002 2215701 2242656 2626016 2722464 2865616 2949336 2954268 2975832 3200457 3223818 3363984 3774898 3932448 3939024 3967776 4267276 4298424 4424004 4431402 4835727 5662347 5731232 5898672 5908536 5951664 6400914 6447636 6727968 7549796 7878048 8534552 8596848 8848008 8862804 9601371 9671454 11324694 11797344 11817072 11903328 12801828 12895272 15099592 16987041 17069104 17193696 17696016 17725608 19202742 19342908 22649388 23634144 24536837 25603656 25790544 28804113 30199184 33974082 34138208 35392032 35451216 38405484 38685816 45298776 49073674 50961123 51207312 51581088 57608226 60398368 67948164 70902432 73610511 76810968 77371632 90597552 98147348 101922246 102414624 115216452 135896328 147221022 153621936 154743264 181195104 196294696 203844492 220831533 230432904 271792656 294442044 307243872 392589392 407688984 441663066 460865808 543585312 588884088 662494599 785178784 815377968 883326132 921731616 1177768176 1324989198 1630755936 1766652264 2355536352 2649978396 3533304528 5299956792 7066609056 10599913584 21199827168
- Sum of all divisors σ(n): 70108416000
- Sum of proper divisors (its aliquot sum) s(n): 48908588832
- 21199827168 is an abundant number, because the sum of its proper divisors (48908588832) is greater than itself. Its abundance is 27708761664
Bases of 21199827168
- Binary: 100111011111001101110110000111000002
- Hexadecimal: 0x4EF9BB0E0
- Base-36: 9QLTVC0
Squares and roots of 21199827168
- 21199827168 squared (211998271682) is 449432671953070900224
- 21199827168 cubed (211998271683) is 9527894969057544091598972485632
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The
square root of 21199827168 is 145601.6042768761 -
The
cube root of 21199827168 is 2767.6474862095
Scales and comparisons
How big is 21199827168?- 21,199,827,168 seconds is equal to 674 years, 4 weeks, 4 days, 8 hours, 52 minutes, 48 seconds.
-
To count from 1 to 21,199,827,168 would take you about one thousand, three hundred forty-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 21199827168 cubic inches would be around 230.6 feet tall.
Recreational maths with 21199827168
- 21199827168 backwards is 86172899112
- 21199827168 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 21199827168's digits is 54
- More coming soon!
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The information we have on file for 21199827168 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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