21022993992
21,022,993,992 is an even composite number composed of eight prime numbers multiplied together.
What does the number 21022993992 look like?
This visualization shows the relationship between its 8 prime factors (large circles) and 768 divisors.
21022993992 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of seven hundred sixty-eight divisors.
Prime factorization of 21022993992:
23 × 3 × 7 × 112 × 13 × 19 × 53 × 79
(2 × 2 × 2 × 3 × 7 × 11 × 11 × 13 × 19 × 53 × 79)See below for interesting mathematical facts about the number 21022993992 from the Numbermatics database.
Names of 21022993992
- Cardinal: 21022993992 can be written as Twenty-one billion, twenty-two million, nine hundred ninety-three thousand, nine hundred ninety-two.
Scientific notation
- Scientific notation: 2.1022993992 × 1010
Factors of 21022993992
Divisors of 21022993992
- Number of divisors d(n): 768
-
Complete list of divisors:
1 2 3 4 6 7 8 11 12 13 14 19 21 22 24 26 28 33 38 39 42 44 52 53 56 57 66 76 77 78 79 84 88 91 104 106 114 121 132 133 143 152 154 156 158 159 168 182 209 212 228 231 237 242 247 264 266 273 286 308 312 316 318 363 364 371 399 418 424 429 456 462 474 484 494 532 546 553 572 583 616 627 632 636 689 726 728 741 742 798 836 847 858 869 924 948 968 988 1001 1007 1027 1064 1092 1106 1113 1144 1166 1254 1272 1378 1452 1463 1482 1484 1501 1573 1596 1659 1672 1694 1716 1729 1738 1749 1848 1896 1976 2002 2014 2054 2067 2184 2212 2226 2299 2332 2508 2541 2607 2717 2756 2904 2926 2964 2968 3002 3003 3021 3081 3146 3192 3318 3388 3432 3458 3476 3498 4004 4028 4081 4108 4134 4187 4389 4424 4452 4503 4598 4664 4719 4823 5016 5082 5187 5214 5434 5512 5852 5928 6004 6006 6042 6083 6162 6292 6413 6636 6776 6897 6916 6952 6996 7049 7189 7579 8008 8056 8151 8162 8216 8268 8374 8778 8904 9006 9196 9438 9559 9646 10164 10374 10428 10507 10868 11011 11077 11297 11704 12008 12012 12084 12166 12243 12324 12561 12584 12826 13091 13272 13794 13832 13992 14098 14378 14469 15158 16093 16302 16324 16511 16536 16748 17556 18012 18249 18392 18876 19019 19118 19239 19292 19513 20328 20748 20856 21014 21147 21567 21736 22022 22154 22594 22737 24024 24168 24332 24486 24648 25122 25652 26182 27588 28196 28677 28756 28938 29309 29887 30316 31521 32186 32604 32648 33022 33033 33231 33496 33891 35112 36024 36498 37752 38038 38236 38478 38584 39026 39273 41496 42028 42294 43134 44044 44308 44891 45188 45474 46057 48279 48664 48972 49533 50244 51304 52364 53053 54431 55176 56392 57057 57354 57512 57876 58539 58618 59774 60632 63042 64372 65208 66044 66066 66462 66913 67782 72996 76076 76472 76956 77539 78052 78546 79079 79553 83369 84056 84588 86268 87927 88088 88616 89661 89782 90376 90948 91637 92114 96558 97944 99066 100488 104728 106106 108862 114114 114708 115577 115752 117078 117236 119548 121847 124267 126084 128744 132088 132132 132924 133826 134673 135564 136591 138171 144001 145992 152152 153912 155078 156104 157092 158158 159106 159159 163293 166738 169176 172536 175854 179322 179564 181621 181896 183274 184228 193116 198132 200739 209209 212212 214643 217724 228228 229416 231154 232617 234156 234472 237237 238659 239096 243694 248534 250107 252168 264264 265848 267652 269346 271128 273182 274911 276342 288002 310156 314184 316316 318212 318318 322399 326586 333476 346731 351708 358644 359128 363242 365541 366548 368456 372801 381017 386232 396264 401478 409773 418418 424424 429286 432003 435448 456456 462308 465234 468312 474474 477318 487388 497068 500214 506627 535304 538692 544863 546364 549822 552684 556871 576004 583583 598741 620312 627627 632632 636424 636636 643929 644798 653172 666952 693462 703416 717288 726484 731082 733096 745602 762034 802956 819546 836836 852929 858572 864006 869869 875083 924616 930468 948948 954636 967197 974776 994136 1000428 1008007 1013254 1034189 1077384 1089726 1092728 1099644 1105368 1113742 1143051 1152008 1167166 1197482 1255254 1271347 1273272 1287858 1289596 1306344 1386924 1452968 1462164 1491204 1502501 1519881 1524068 1584011 1605912 1639092 1670613 1673672 1705858 1717144 1728012 1739738 1750166 1750749 1796223 1860936 1897896 1909272 1934394 2000856 2016014 2026508 2068378 2179452 2199288 2227484 2286102 2334332 2361073 2394964 2510508 2542694 2558787 2575716 2579192 2609607 2625249 2773848 2924328 2982408 3005002 3024021 3039762 3048136 3102567 3168022 3278184 3341226 3411716 3456024 3479476 3500332 3501498 3546389 3592446 3814041 3868788 4032028 4053016 4136756 4191187 4358904 4454968 4507503 4572204 4668664 4722146 4752033 4789928 5021016 5085388 5117574 5151432 5219214 5250498 6010004 6048042 6079524 6125581 6205134 6336044 6586151 6682452 6823432 6958952 7000664 7002996 7083219 7092778 7184892 7239323 7628082 7737576 8064056 8273512 8382374 9015006 9144408 9444292 9504066 9625913 10170776 10235148 10438428 10500996 10639167 11088077 11376079 12020008 12096084 12159048 12251162 12410268 12573561 12672088 13172302 13364904 14005992 14166438 14185556 14369784 14478646 15256164 16527511 16764748 18030012 18376743 18888584 19008132 19251826 19758453 20470296 20876856 21001992 21278334 21717969 22176154 22752158 24192168 24502324 24820536 25147122 26344604 28332876 28371112 28877739 28957292 30512328 33055022 33264231 33529496 34128237 36060024 36753486 38016264 38503652 39516906 42556668 43435938 44352308 45504316 46103057 49004648 49582533 50294244 52689208 56665752 57755478 57914584 66110044 66528462 67381391 68256474 73506972 77007304 79033812 79632553 85113336 86871876 88704616 91008632 92206114 99165066 100588488 115510956 125136869 132220088 133056924 134762782 136512948 138309171 147013944 158067624 159265106 173743752 184412228 198330132 202144173 231021912 238897659 250273738 266113848 269525564 273025896 276618342 318530212 368824456 375410607 396660264 404288346 477795318 500547476 539051128 553236684 637060424 750821214 808576692 875958083 955590636 1001094952 1106473368 1501642428 1617153384 1751916166 1911181272 2627874249 3003284856 3503832332 5255748498 7007664664 10511496996 21022993992
- Sum of all divisors σ(n): 77220864000
- Sum of proper divisors (its aliquot sum) s(n): 56197870008
- 21022993992 is an abundant number, because the sum of its proper divisors (56197870008) is greater than itself. Its abundance is 35174876016
Bases of 21022993992
- Binary: 100111001010001000101101110010010002
- Hexadecimal: 0x4E5116E48
- Base-36: 9NOJPZC
Squares and roots of 21022993992
- 21022993992 squared (210229939922) is 441966276387668096064
- 21022993992 cubed (210229939923) is 9291454373164557846443550847488
-
The
square root of 21022993992 is 144993.0825660315 -
The
cube root of 21022993992 is 2759.9307722607
Scales and comparisons
How big is 21022993992?- 21,022,993,992 seconds is equal to 668 years, 24 weeks, 1 day, 16 hours, 33 minutes, 12 seconds.
-
To count from 1 to 21,022,993,992 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 21022993992 cubic inches would be around 230 feet tall.
Recreational maths with 21022993992
- 21022993992 backwards is 29939922012
- The number of decimal digits it has is: 11
- The sum of 21022993992's digits is 48
- More coming soon!
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The information we have on file for 21022993992 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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