21409088064
21,409,088,064 is an even composite number composed of seven prime numbers multiplied together.
21409088064 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of six hundred seventy-two divisors.
Prime factorization of 21409088064:
26 × 3 × 7 × 13 × 292 × 31 × 47
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 7 × 13 × 29 × 29 × 31 × 47)See below for interesting mathematical facts about the number 21409088064 from the Numbermatics database.
Names of 21409088064
- Cardinal: 21409088064 can be written as Twenty-one billion, four hundred nine million, eighty-eight thousand and sixty-four.
Scientific notation
- Scientific notation: 2.1409088064 × 1010
Factors of 21409088064
Divisors of 21409088064
- Number of divisors d(n): 672
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Complete list of divisors:
1 2 3 4 6 7 8 12 13 14 16 21 24 26 28 29 31 32 39 42 47 48 52 56 58 62 64 78 84 87 91 93 94 96 104 112 116 124 141 156 168 174 182 186 188 192 203 208 217 224 232 248 273 282 312 329 336 348 364 372 376 377 403 406 416 434 448 464 496 546 564 609 611 624 651 658 672 696 728 744 752 754 806 812 832 841 868 899 928 987 992 1092 1128 1131 1209 1218 1222 1248 1302 1316 1344 1363 1392 1456 1457 1488 1504 1508 1612 1624 1682 1736 1798 1833 1856 1974 1984 2184 2256 2262 2418 2436 2444 2496 2523 2604 2632 2639 2697 2726 2784 2821 2912 2914 2976 3008 3016 3224 3248 3364 3472 3596 3666 3948 4089 4277 4368 4371 4512 4524 4836 4872 4888 5046 5208 5264 5278 5394 5452 5568 5642 5824 5828 5887 5952 6032 6293 6448 6496 6728 6944 7192 7332 7896 7917 8178 8463 8554 8736 8742 9024 9048 9541 9672 9744 9776 10092 10199 10416 10528 10556 10788 10904 10933 11284 11656 11687 11774 12064 12586 12831 12896 12992 13456 13888 14384 14664 15792 15834 16356 16926 17108 17472 17484 17661 17719 18096 18879 18941 19082 19344 19488 19552 20184 20398 20832 21056 21112 21576 21808 21866 22568 23312 23374 23548 24128 25172 25662 25792 26071 26912 28623 28768 29328 30597 31584 31668 32712 32799 33852 34216 34968 35061 35322 35438 36192 37758 37882 38164 38688 38976 39104 39527 40368 40796 41664 42224 42253 43152 43616 43732 45136 46624 46748 47096 50344 51324 52142 53157 53824 56823 57246 57536 58656 61194 63168 63336 65424 65598 67704 68432 69936 70122 70644 70876 72384 75516 75764 76328 76531 77376 78213 79054 80736 81592 81809 84448 84506 86304 87232 87464 90272 93248 93496 94192 100688 102648 104284 106314 113646 114492 117312 118581 122388 124033 126672 126759 130848 131196 132587 135408 136864 139872 140244 141288 141752 151032 151528 152656 153062 156426 158108 161472 163184 163618 168896 169012 172608 174928 180544 182497 186992 188384 201376 205296 208568 212628 227292 228984 229593 237162 244776 245427 248066 253344 253518 261696 262392 265174 270816 273728 276689 279744 280488 282576 283504 295771 302064 303056 305312 306124 312852 316216 326368 327236 338024 338923 349856 364994 372099 373984 376768 397761 402752 410592 417136 425256 454584 457968 459186 474324 489552 490854 496132 506688 507036 513851 524784 530348 541632 547491 549289 553378 560976 565152 567008 591542 604128 606112 610624 612248 625704 632432 652736 654472 676048 677846 699712 729988 744198 747968 795522 821184 830067 834272 850512 887313 909168 915936 918372 948648 979104 981708 992264 1014072 1016769 1027702 1049568 1060696 1094982 1098578 1106756 1121952 1130304 1134016 1183084 1208256 1212224 1224496 1225337 1251408 1264864 1308944 1352096 1355692 1459976 1488396 1541553 1591044 1647867 1660134 1668544 1701024 1774626 1818336 1831872 1836744 1897296 1958208 1963416 1984528 2028144 2033538 2055404 2099136 2121392 2189964 2197156 2213512 2243904 2366168 2372461 2448992 2450674 2502816 2529728 2617888 2704192 2711384 2919952 2976792 3083106 3182088 3295734 3320268 3402048 3549252 3596957 3636672 3673488 3676011 3794592 3845023 3926832 3969056 4056288 4067076 4110808 4242784 4379928 4394312 4427024 4732336 4744922 4897984 4901348 5005632 5235776 5422768 5839904 5953584 6166212 6364176 6591468 6640536 7098504 7117383 7193914 7346976 7352022 7589184 7690046 7853664 7938112 8112576 8134152 8221616 8485568 8577359 8759856 8788624 8854048 9464672 9489844 9802696 10790871 10845536 11535069 11679808 11907168 12332424 12728352 13182936 13281072 14197008 14234766 14387828 14693952 14704044 15380092 15707328 15929381 16268304 16443232 17154718 17519712 17577248 17708096 18929344 18979688 19605392 21581742 21691072 23070138 23814336 24664848 25456704 25732077 26365872 26562144 28394016 28469532 28775656 29408088 30760184 31858762 32536608 32886464 34309436 35039424 35154496 37959376 39210784 43163484 46140276 47788143 49329696 51464154 52731744 53124288 56788032 56939064 57551312 58816176 61520368 63717524 65073216 68618872 75918752 78421568 86326968 92280552 95576286 98659392 102928308 105463488 111505667 113878128 115102624 117632352 123040736 127435048 137237744 151837504 172653936 184561104 191152572 205856616 223011334 227756256 230205248 235264704 246081472 254870096 274475488 334517001 345307872 369122208 382305144 411713232 446022668 455512512 509740192 548950976 669034002 690615744 738244416 764610288 823426464 892045336 1019480384 1338068004 1529220576 1646852928 1784090672 2676136008 3058441152 3568181344 5352272016 7136362688 10704544032 21409088064
- Sum of all divisors σ(n): 76118654976
- Sum of proper divisors (its aliquot sum) s(n): 54709566912
- 21409088064 is an abundant number, because the sum of its proper divisors (54709566912) is greater than itself. Its abundance is 33300478848
Bases of 21409088064
- Binary: 100111111000001010011000010010000002
- Hexadecimal: 0x4FC14C240
- Base-36: 9U2F22O
Squares and roots of 21409088064
- 21409088064 squared (214090880642) is 458349051732107268096
- 21409088064 cubed (214090880643) is 9812835212583576238961721606144
-
The
square root of 21409088064 is 146318.4474493905 -
The
cube root of 21409088064 is 2776.7240565489
Scales and comparisons
How big is 21409088064?- 21,409,088,064 seconds is equal to 680 years, 38 weeks, 4 days, 8 hours, 54 minutes, 24 seconds.
-
To count from 1 to 21,409,088,064 would take you about one thousand, three hundred sixty-one 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 21409088064 cubic inches would be around 231.4 feet tall.
Recreational maths with 21409088064
- 21409088064 backwards is 46088090412
- 21409088064 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 21409088064's digits is 42
- More coming soon!
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The information we have on file for 21409088064 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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