21227431709257920
21,227,431,709,257,920 is an even composite number composed of seven prime numbers multiplied together.
21227431709257920 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of two thousand and sixteen divisors.
Prime factorization of 21227431709257920:
26 × 33 × 5 × 172 × 19 × 127 × 18772
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 17 × 17 × 19 × 127 × 1877 × 1877)See below for interesting mathematical facts about the number 21227431709257920 from the Numbermatics database.
Names of 21227431709257920
- Cardinal: 21227431709257920 can be written as Twenty-one quadrillion, two hundred twenty-seven trillion, four hundred thirty-one billion, seven hundred nine million, two hundred fifty-seven thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 2.122743170925792 × 1016
Factors of 21227431709257920
Divisors of 21227431709257920
- Number of divisors d(n): 2016
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 17 18 19 20 24 27 30 32 34 36 38 40 45 48 51 54 57 60 64 68 72 76 80 85 90 95 96 102 108 114 120 127 135 136 144 152 153 160 170 171 180 190 192 204 216 228 240 254 255 270 272 285 288 289 304 306 320 323 340 342 360 380 381 408 432 456 459 480 508 510 513 540 544 570 576 578 608 612 635 646 680 684 720 760 762 765 816 855 864 867 912 918 960 969 1016 1020 1026 1080 1088 1140 1143 1156 1216 1224 1270 1292 1360 1368 1440 1445 1520 1524 1530 1615 1632 1710 1728 1734 1824 1836 1877 1905 1938 2032 2040 2052 2159 2160 2280 2286 2295 2312 2413 2448 2540 2565 2584 2601 2720 2736 2880 2890 2907 3040 3048 3060 3230 3264 3420 3429 3468 3648 3672 3754 3810 3876 4064 4080 4104 4318 4320 4335 4560 4572 4590 4624 4826 4845 4896 5080 5130 5168 5202 5440 5472 5491 5631 5715 5780 5814 6080 6096 6120 6460 6477 6840 6858 6936 7239 7344 7508 7620 7752 7803 8128 8160 8208 8636 8640 8670 8721 9120 9144 9180 9248 9385 9652 9690 9792 10160 10260 10336 10404 10795 10944 10982 11262 11430 11560 11628 12065 12192 12240 12920 12954 13005 13680 13716 13872 14478 14535 14688 15016 15240 15504 15606 16320 16416 16473 16893 17145 17272 17340 17442 18240 18288 18360 18496 18770 19304 19380 19431 20320 20520 20672 20808 21590 21717 21964 22524 22860 23120 23256 24130 24384 24480 25840 25908 26010 27360 27432 27455 27744 28155 28956 29070 29376 30032 30480 31008 31212 31909 32385 32832 32946 33786 34290 34544 34680 34884 35663 36195 36576 36703 36720 37540 38608 38760 38862 39015 40640 41021 41040 41616 43180 43434 43605 43928 45048 45720 46240 46512 48260 48960 49419 50679 51680 51816 52020 54720 54864 54910 55488 56310 57912 58140 58293 60064 60960 62016 62424 63818 64770 65151 65892 67572 68580 69088 69360 69768 71326 72390 73152 73406 73440 75080 77216 77520 77724 78030 82042 82080 82365 83232 84465 86360 86868 87210 87856 90096 91440 92480 93024 95727 96520 97155 98838 101358 103360 103632 104040 106989 108585 109728 109820 110109 112620 115824 116280 116586 120128 121920 123063 124848 127636 129540 130302 131784 135144 137160 138176 138720 139536 142652 144780 146812 146880 148257 150160 154432 155040 155448 156060 159545 164084 164160 164730 166464 168930 172720 173736 174420 175712 178315 180192 182880 183515 186048 191454 193040 194310 197676 202716 205105 207264 208080 213978 217170 219456 219640 220218 225240 231648 232560 233172 238379 246126 247095 249696 253395 255272 259080 260604 263568 270288 274320 277440 279072 285304 287181 289560 291465 293624 296514 300320 310080 310896 312120 319090 320967 325755 328168 329460 330327 337860 345440 347472 348840 351424 356630 360384 365760 367030 369189 382908 386080 388620 395352 405432 410210 414528 416160 427956 434340 439280 440436 450480 463296 465120 466344 476758 478635 492252 494190 499392 506790 510544 518160 521208 527136 534945 540576 542453 548640 550545 558144 570608 574362 579120 582930 587248 593028 600640 606271 615315 621792 624240 638180 641934 651510 656336 658920 660654 675720 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294825440406360 312168113371440 331678620457155 353790528487632 372411082618560 393100587208480 416224151161920 442238160609540 471720704650176 530685792731448 558616623927840 589650880812720 624336226742880 663357240914310 707581056975264 786201174416960 884476321219080 1061371585462896 1117233247855680 1179301761625440 1248672453485760 1326714481828620 1415162113950528 1768952642438160 2122743170925792 2358603523250880 2653428963657240 3537905284876320 4245486341851584 5306857927314480 7075810569752640 10613715854628960 21227431709257920
- Sum of all divisors σ(n): 84440984323891200
- Sum of proper divisors (its aliquot sum) s(n): 63213552614633280
- 21227431709257920 is an abundant number, because the sum of its proper divisors (63213552614633280) is greater than itself. Its abundance is 41986120905375360
Bases of 21227431709257920
- Binary: 10010110110101000111100100101101000011000110000110000002
- Hexadecimal: 0x4B6A3C968630C0
- Base-36: 5T0HVI3NAO0
Squares and roots of 21227431709257920
- 21227431709257920 squared (212274317092579202) is 450603856971208619053837082726400
- 21227431709257920 cubed (212274317092579203) is 9565162601784554286947536995012805191794393088000
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The
square root of 21227431709257920 is 145696368.2088813085 -
The
cube root of 21227431709257920 is 276884.8227176197
Scales and comparisons
How big is 21227431709257920?- 21,227,431,709,257,920 seconds is equal to 674,966,667 years, 31 weeks, 7 hours, 12 minutes.
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To count from 1 to 21,227,431,709,257,920 would take you about two billion, twenty-four million, nine hundred thousand and two 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 21227431709257920 cubic inches would be around 23073.7 feet tall.
Recreational maths with 21227431709257920
- 21227431709257920 backwards is 02975290713472212
- The number of decimal digits it has is: 17
- The sum of 21227431709257920's digits is 63
- More coming soon!
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"Number 21227431709257920 - Facts about the integer". Numbermatics.com. 2024. Web. 27 May 2024.
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Numbermatics. (2024). Number 21227431709257920 - Facts about the integer. Retrieved 27 May 2024, from https://numbermatics.com/n/21227431709257920/
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The information we have on file for 21227431709257920 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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