21342827376
21,342,827,376 is an even composite number composed of six prime numbers multiplied together.
21342827376 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of four hundred divisors.
Prime factorization of 21342827376:
24 × 34 × 13 × 19 × 61 × 1093
(2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 13 × 19 × 61 × 1093)See below for interesting mathematical facts about the number 21342827376 from the Numbermatics database.
Names of 21342827376
- Cardinal: 21342827376 can be written as Twenty-one billion, three hundred forty-two million, eight hundred twenty-seven thousand, three hundred seventy-six.
Scientific notation
- Scientific notation: 2.1342827376 × 1010
Factors of 21342827376
Divisors of 21342827376
- Number of divisors d(n): 400
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Complete list of divisors:
1 2 3 4 6 8 9 12 13 16 18 19 24 26 27 36 38 39 48 52 54 57 61 72 76 78 81 104 108 114 117 122 144 152 156 162 171 183 208 216 228 234 244 247 304 312 324 342 351 366 432 456 468 488 494 513 549 624 648 684 702 732 741 793 912 936 976 988 1026 1053 1093 1098 1159 1296 1368 1404 1464 1482 1539 1586 1647 1872 1976 2052 2106 2186 2196 2223 2318 2379 2736 2808 2928 2964 3078 3172 3279 3294 3477 3952 4104 4212 4372 4392 4446 4636 4758 4941 5616 5928 6156 6344 6558 6588 6669 6954 7137 8208 8424 8744 8784 8892 9272 9516 9837 9882 10431 11856 12312 12688 13116 13176 13338 13908 14209 14274 15067 16848 17488 17784 18544 19032 19674 19764 20007 20767 20862 21411 24624 26232 26352 26676 27816 28418 28548 29511 30134 31293 35568 38064 39348 39528 40014 41534 41724 42627 42822 45201 52464 53352 55632 56836 57096 59022 60268 62301 62586 64233 66673 78696 79056 80028 83068 83448 85254 85644 88533 90402 93879 106704 113672 114192 118044 120536 124602 125172 127881 128466 133346 135603 157392 160056 166136 166896 170508 171288 177066 180804 186903 187758 200019 227344 236088 241072 249204 250344 255762 256932 266692 269971 271206 320112 332272 341016 342576 354132 361608 373806 375516 383643 400038 406809 472176 498408 500688 511524 513864 533384 539942 542412 560709 600057 682032 708264 723216 747612 751032 767286 800076 809913 813618 866749 996816 1023048 1027728 1066768 1079884 1084824 1121418 1150929 1200114 1220427 1266787 1416528 1495224 1502064 1534572 1600152 1619826 1627236 1682127 1733498 1800171 2046096 2159768 2169648 2242836 2301858 2400228 2429739 2440854 2533574 2600247 2990448 3069144 3200304 3239652 3254472 3364254 3466996 3600342 3800361 4319536 4485672 4603716 4800456 4859478 4881708 5067148 5200494 5400513 6138288 6479304 6508944 6728508 6933992 7200684 7289217 7600722 7800741 8971344 9207432 9600912 9718956 9763416 10134296 10400988 10801026 11401083 12958608 13457016 13867984 14401368 14578434 15201444 15601482 16468231 18414864 19437912 19526832 20268592 20801976 21602052 21867651 22802166 23402223 26914032 28802736 29156868 30402888 31202964 32936462 34203249 38875824 41603952 43204104 43735302 45604332 46804446 49404693 58313736 60805776 62405928 65872924 68406498 70206669 86408208 87470604 91208664 93608892 98809386 102609747 116627472 124811856 131745848 136812996 140413338 148214079 174941208 182417328 187217784 197618772 205219494 263491696 273625992 280826676 296428158 349882416 374435568 395237544 410438988 444642237 547251984 561653352 592856316 790475088 820877976 889284474 1123306704 1185712632 1333926711 1641755952 1778568948 2371425264 2667853422 3557137896 5335706844 7114275792 10671413688 21342827376
- Sum of all divisors σ(n): 71238391840
- Sum of proper divisors (its aliquot sum) s(n): 49895564464
- 21342827376 is an abundant number, because the sum of its proper divisors (49895564464) is greater than itself. Its abundance is 28552737088
Bases of 21342827376
- Binary: 100111110000010000110110011011100002
- Hexadecimal: 0x4F821B370
- Base-36: 9SYYV00
Squares and roots of 21342827376
- 21342827376 squared (213428273762) is 455516280401735045376
- 21342827376 cubed (213428273763) is 9722005339571843004349495013376
-
The
square root of 21342827376 is 146091.8456861983 -
The
cube root of 21342827376 is 2773.8564614801
Scales and comparisons
How big is 21342827376?- 21,342,827,376 seconds is equal to 678 years, 33 weeks, 11 hours, 9 minutes, 36 seconds.
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To count from 1 to 21,342,827,376 would take you about one thousand, three hundred fifty-seven 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 21342827376 cubic inches would be around 231.2 feet tall.
Recreational maths with 21342827376
- 21342827376 backwards is 67372824312
- The number of decimal digits it has is: 11
- The sum of 21342827376's digits is 45
- More coming soon!
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