21022100736
21,022,100,736 is an even composite number composed of six prime numbers multiplied together.
21022100736 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of four hundred thirty-two divisors.
Prime factorization of 21022100736:
28 × 3 × 72 × 13 × 97 × 443
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 7 × 7 × 13 × 97 × 443)See below for interesting mathematical facts about the number 21022100736 from the Numbermatics database.
Names of 21022100736
- Cardinal: 21022100736 can be written as Twenty-one billion, twenty-two million, one hundred thousand, seven hundred thirty-six.
Scientific notation
- Scientific notation: 2.1022100736 × 1010
Factors of 21022100736
Divisors of 21022100736
- Number of divisors d(n): 432
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Complete list of divisors:
1 2 3 4 6 7 8 12 13 14 16 21 24 26 28 32 39 42 48 49 52 56 64 78 84 91 96 97 98 104 112 128 147 156 168 182 192 194 196 208 224 256 273 291 294 312 336 364 384 388 392 416 443 448 546 582 588 624 637 672 679 728 768 776 784 832 886 896 1092 1164 1176 1248 1261 1274 1329 1344 1358 1456 1552 1568 1664 1772 1792 1911 2037 2184 2328 2352 2496 2522 2548 2658 2688 2716 2912 3101 3104 3136 3328 3544 3783 3822 4074 4368 4656 4704 4753 4992 5044 5096 5316 5376 5432 5759 5824 6202 6208 6272 7088 7566 7644 8148 8736 8827 9303 9312 9408 9506 9984 10088 10192 10632 10864 11518 11648 12404 12416 12544 14176 14259 15132 15288 16296 17277 17472 17654 18606 18624 18816 19012 20176 20384 21264 21707 21728 23036 23296 24808 24832 26481 28352 28518 30264 30576 32592 34554 34944 35308 37212 37248 37632 38024 40313 40352 40768 42528 42971 43414 43456 46072 49616 52962 56704 57036 60528 61152 61789 65121 65184 69108 69888 70616 74424 74496 76048 80626 80704 81536 85056 85942 86828 86912 92144 99232 105924 113408 114072 120939 121056 122304 123578 128913 130242 130368 138216 141232 148848 152096 161252 161408 163072 170112 171884 173656 173824 184288 185367 198464 211848 228144 241878 242112 244608 247156 257826 260484 260736 276432 282191 282464 297696 300797 304192 322504 322816 340224 343768 347312 368576 370734 396928 423696 456288 483756 484224 489216 494312 515652 520968 521472 552864 558623 564382 564928 595392 601594 608384 645008 687536 694624 737152 741468 793856 846573 847392 902391 912576 967512 968448 988624 1031304 1041936 1105728 1117246 1128764 1129856 1190784 1203188 1216768 1290016 1375072 1389248 1474304 1482936 1675869 1693146 1694784 1804782 1825152 1935024 1977248 2062608 2083872 2105579 2211456 2234492 2257528 2259712 2381568 2406376 2580032 2750144 2778496 2965872 3351738 3386292 3389568 3609564 3650304 3870048 3910361 3954496 4125216 4167744 4211158 4422912 4468984 4515056 4812752 5160064 5500288 5556992 5931744 6316737 6703476 6772584 6779136 7219128 7740096 7820722 7908992 8250432 8335488 8422316 8937968 9030112 9625504 10320128 11000576 11731083 11863488 12633474 13406952 13545168 14438256 15480192 15641444 15817984 16500864 16670976 16844632 17875936 18060224 19251008 23462166 23726976 25266948 26813904 27090336 27372527 28876512 30960384 31282888 33001728 33689264 35751872 36120448 38502016 46924332 47453952 50533896 53627808 54180672 54745054 57753024 62565776 67378528 71503744 72240896 77004032 82117581 93848664 101067792 107255616 108361344 109490108 115506048 125131552 134757056 143007488 164235162 187697328 202135584 214511232 216722688 218980216 231012096 250263104 269514112 328470324 375394656 404271168 429022464 437960432 500526208 539028224 656940648 750789312 808542336 875920864 1001052416 1313881296 1501578624 1617084672 1751841728 2627762592 3003157248 3503683456 5255525184 7007366912 10511050368 21022100736
- Sum of all divisors σ(n): 70972945344
- Sum of proper divisors (its aliquot sum) s(n): 49950844608
- 21022100736 is an abundant number, because the sum of its proper divisors (49950844608) is greater than itself. Its abundance is 28928743872
Bases of 21022100736
- Binary: 100111001010000001111001101000000002
- Hexadecimal: 0x4E503CD00
- Base-36: 9NO0KQO
Squares and roots of 21022100736
- 21022100736 squared (210221007362) is 441928719354531741696
- 21022100736 cubed (210221007363) is 9290270056402439172042843488256
-
The
square root of 21022100736 is 144990.0021932547 -
The
cube root of 21022100736 is 2759.8916823695
Scales and comparisons
How big is 21022100736?- 21,022,100,736 seconds is equal to 668 years, 22 weeks, 5 days, 8 hours, 25 minutes, 36 seconds.
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To count from 1 to 21,022,100,736 would take you about one thousand, three hundred thirty-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 21022100736 cubic inches would be around 230 feet tall.
Recreational maths with 21022100736
- 21022100736 backwards is 63700122012
- 21022100736 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 21022100736's digits is 24
- More coming soon!
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The information we have on file for 21022100736 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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