21066069024

Names of 21066069024

• Cardinal: 21066069024 can be written as Twenty-one billion, sixty-six million, sixty-nine thousand and twenty-four.

Scientific notation

• Scientific notation: 2.1066069024 × 10¹⁰

Factors of 21066069024

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 109

Divisors of 21066069024

• Number of divisors d(n): 972
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 13 14 16 18 21 22 24 26 28 32 33 36 39 42 44 48 49 52 56 63 66 72 73 77 78 84 88 91 96 98 99 104 112 117 121 126 132 143 144 146 147 154 156 168 169 176 182 196 198 208 219 224 231 234 242 252 264 273 286 288 292 294 308 312 336 338 352 363 364 392 396 416 429 438 441 462 468 484 504 507 511 528 539 546 572 584 588 616 624 637 657 672 676 693 726 728 784 792 803 819 847 858 876 882 924 936 949 968 1001 1008 1014 1022 1056 1078 1089 1092 1144 1168 1176 1183 1232 1248 1274 1287 1314 1352 1386 1452 1456 1521 1533 1568 1573 1584 1606 1617 1638 1694 1716 1752 1764 1848 1859 1872 1898 1911 1936 2002 2016 2028 2044 2156 2178 2184 2288 2336 2352 2366 2409 2464 2541 2548 2574 2628 2704 2772 2847 2904 2912 3003 3042 3066 3146 3168 3212 3234 3276 3388 3432 3504 3528 3549 3577 3696 3718 3744 3796 3822 3872 4004 4056 4088 4312 4356 4368 4576 4599 4704 4719 4732 4818 4851 5082 5096 5148 5256 5408 5544 5577 5621 5694 5733 5808 5929 6006 6084 6132 6292 6424 6468 6552 6643 6776 6864 7007 7008 7056 7098 7154 7227 7392 7436 7592 7623 7644 8008 8112 8176 8281 8541 8624 8712 8736 8833 9009 9198 9438 9464 9636 9702 10164 10192 10296 10439 10512 10647 10731 11011 11088 11154 11242 11388 11466 11616 11858 12012 12168 12264 12337 12584 12848 12936 13013 13104 13286 13552 13728 14014 14112 14157 14196 14308 14454 14872 15184 15246 15288 16016 16224 16352 16562 16731 16863 17082 17248 17424 17666 17787 18018 18396 18876 18928 19272 19404 19929 20328 20384 20449 20592 20878 21021 21024 21294 21462 22022 22176 22308 22484 22776 22932 23716 24024 24336 24528 24674 24843 25168 25696 25872 26026 26208 26499 26572 27104 28028 28314 28392 28616 28908 29744 30368 30492 30576 31317 32032 32193 33033 33124 33462 33726 34164 34848 35332 35574 36036 36792 37011 37752 37856 38544 38808 39039 39347 39858 40656 40898 41184 41756 42042 42588 42924 44044 44616 44968 45552 45864 46501 47432 48048 48672 49056 49348 49686 50336 50589 51744 52052 52998 53144 53361 56056 56628 56784 57232 57816 59488 59787 60984 61152 61347 61831 62634 63063 64386 66066 66248 66924 67452 68328 70664 71148 72072 73073 73584 74022 74529 75504 77077 77088 77616 78078 78694 79497 79716 81312 81796 83512 84084 85176 85848 86359 88088 89232 89936 91091 91104 91728 93002 93951 94864 96096 98696 99099 99372 101178 104104 105996 106288 106722 111033 112112 113256 113568 114464 114829 115632 117117 118041 119574 121968 122694 123662 125268 126126 128772 132132 132496 133848 134904 135707 136656 139503 141328 142296 143143 144144 146146 147168 148044 149058 151008 154154 155232 156156 157388 158994 159432 163592 167024 168168 170352 171696 172718 176176 178464 179872 182182 183456 184041 185493 186004 187902 189728 197392 198198 198744 202356 208208 211992 212576 213444 219219 222066 224224 226512 229658 231231 231264 234234 236082 239148 243936 245388 247324 250536 252252 257544 259077 264264 264992 267696 269808 271414 273273 273312 279006 282656 284592 286286 288288 292292 296088 298116 308308 312312 314776 317988 318864 327184 334048 336336 340704 343392 344487 345436 352352 354123 364364 368082 370986 372008 375804 394784 396396 397488 404712 407121 416416 418509 423984 426888 429429 432817 438438 444132 453024 459316 462462 468468 472164 478296 490776 494648 501072 504504 511511 515088 518154 528528 535392 539616 542828 546546 556479 558012 569184 572572 584584 592176 596232 604513 616616 624624 629552 635976 637728 654368 657657 672672 688974 690872 693693 708246 728728 736164 741972 744016 751608 777231 792792 794976 803803 809424 814242 819819 837018 847968 853776 858858 865634 876876 888264 918632 924924 936936 944328 949949 956592 981552 989296 1002001 1002144 1009008 1023022 1030176 1033461 1036308 1057056 1085656 1093092 1112958 1116024 1145144 1169168 1184352 1192464 1209026 1221363 1233232 1249248 1259104 1271952 1288287 1298451 1315314 1377948 1381744 1387386 1416492 1457456 1472328 1483944 1488032 1492777 1503216 1534533 1554462 1585584 1607606 1618848 1628484 1639638 1674036 1707552 1717716 1731268 1753752 1776528 1813539 1837264 1849848 1873872 1888656 1899898 1913184 1963104 1978592 2004002 2018016 2046044 2066922 2072616 2171312 2186184 2225916 2232048 2290288 2338336 2384928 2411409 2418052 2442726 2466464 2543904 2576574 2596902 2630628 2755896 2763488 2774772 2832984 2849847 2914912 2944656 2967888 2985554 3006003 3006432 3069066 3108924 3171168 3215212 3256968 3279276 3348072 3435432 3462536 3507504 3553056 3627078 3674528 3699696 3747744 3777312 3799796 3895353 4008004 4092088 4133844 4145232 4342624 4372368 4451832 4464096 4478331 4580576 4603599 4822818 4836104 4885452 5153148 5193804 5261256 5440617 5511792 5549544 5626621 5665968 5699694 5889312 5935776 5971108 6012006 6138132 6217848 6430424 6513936 6558552 6649643 6696144 6870864 6925072 7015008 7234227 7254156 7399392 7599592 7790706 8016008 8184176 8267688 8290464 8549541 8744736 8903664 8956662 9018009 9207198 9645636 9672208 9770904 10306296 10387608 10449439 10522512 10881234 11023584 11099088 11253242 11331936 11399388 11942216 12024012 12276264 12435696 12860848 13027872 13117104 13299286 13392288 13434993 13741728 13850144 14468454 14508312 15199184 15581412 16032016 16368352 16535376 16879863 17099082 17807328 17913324 18036018 18414396 19291272 19344416 19541808 19948929 20612592 20775216 20898878 21045024 21762468 22198176 22506484 22798776 23884432 24048024 24552528 24871392 25721696 26234208 26598572 26869986 28936908 29016624 30398368 31162824 31348317 32064032 33070752 33759726 34198164 35826648 36072036 36828792 38582544 39083616 39897858 41225184 41550432 41797756 43524936 45012968 45597552 47768864 48096048 49105056 50639589 53197144 53739972 57873816 58033248 59846787 62325648 62696634 67519452 68396328 71653296 72144072 73146073 73657584 77165088 79795716 83595512 87049872 90025936 91195104 94044951 96192096 101279178 106394288 107479944 115747632 119693574 124651296 125393268 135038904 136792656 143306592 144288144 146292146 147315168 159591432 167191024 174099744 180051872 188089902 202558356 212788576 214959888 219438219 231495264 239387148 250786536 270077808 273585312 288576288 292584292 319182864 334382048 376179804 405116712 429919776 438876438 478774296 501573072 540155616 585168584 638365728 658314657 752359608 810233424 877752876 957548592 1003146144 1170337168 1316629314 1504719216 1620466848 1755505752 1915097184 2340674336 2633258628 3009438432 3511011504 5266517256 7022023008 10533034512 21066069024
• Sum of all divisors σ(n): 84080097738
• Sum of proper divisors (its aliquot sum) s(n): 63014028714
• 21066069024 is an abundant number, because the sum of its proper divisors (63014028714) is greater than itself. Its abundance is 41947959690

Bases of 21066069024

• Binary: 10011100111101000101011010000100000₂
• Hexadecimal: 0x4E7A2B420
• Base-36: 9OE6YW0

Squares and roots of 21066069024

• 21066069024 squared (21066069024²) is 443779264123932312576
• 21066069024 cubed (21066069024³) is 9348684609454684987029959245824
• The square root of 21066069024 is 145141.5482348179
• The cube root of 21066069024 is 2761.8144716499

Scales and comparisons

• 21,066,069,024 seconds is equal to 669 years, 43 weeks, 3 days, 5 hours, 50 minutes, 24 seconds.
• To count from 1 to 21,066,069,024 would take you about one thousand, three hundred thirty-nine 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 21066069024 cubic inches would be around 230.2 feet tall.

Recreational maths with 21066069024

• 21066069024 backwards is 42096066012
• 21066069024 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 21066069024's digits is 36
• More coming soon!