21070038992184

Names of 21070038992184

• Cardinal: 21070038992184 can be written as Twenty-one trillion, seventy billion, thirty-eight million, nine hundred ninety-two thousand, one hundred eighty-four.

Scientific notation

• Scientific notation: 2.1070038992184 × 10¹³

Factors of 21070038992184

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 476

Divisors of 21070038992184

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 18 21 24 26 28 29 36 39 42 52 56 58 63 72 78 84 87 91 104 116 117 126 156 168 169 174 182 193 203 229 232 234 252 261 273 312 338 348 364 377 386 406 458 468 504 507 522 546 579 609 676 687 696 728 754 772 812 819 916 936 1014 1044 1092 1131 1158 1183 1218 1351 1352 1374 1508 1521 1544 1603 1624 1638 1737 1827 1832 2028 2061 2088 2184 2262 2316 2366 2436 2509 2639 2702 2748 2977 3016 3042 3206 3276 3393 3474 3549 3654 4053 4056 4122 4524 4632 4732 4809 4872 4901 5018 5278 5404 5496 5597 5954 6084 6412 6552 6641 6786 6948 7098 7308 7527 7917 8106 8244 8931 9048 9464 9618 9802 10036 10556 10647 10808 11194 11908 12159 12168 12824 13282 13572 13896 14196 14427 14616 14703 15054 15834 16212 16488 16791 17563 17862 19236 19604 19923 20072 20839 21112 21294 22388 22581 23751 23816 24318 26564 26793 27144 28392 28854 29406 30108 31668 32424 32617 33582 34307 35126 35724 37249 38472 38701 39179 39208 39846 41678 42588 44109 44197 44776 45162 46487 47502 48636 50373 52689 53128 53586 57708 58812 59769 60216 62517 63336 65234 67164 68614 70252 71448 72761 74498 77402 78358 79692 83356 85176 86333 88218 88394 90324 92974 95004 97272 97851 100746 102921 105378 107172 111747 115416 116103 117537 117624 119538 125034 130468 132591 134328 137228 139461 140504 145522 148996 154804 156716 158067 159384 166712 172666 176436 176788 180648 185948 187551 190008 195702 201492 205842 210756 214344 218283 223494 228319 232206 235074 239076 250068 258999 260743 260936 265182 270907 274456 278922 291044 293553 297992 308763 309379 309608 313432 316134 335241 345332 348309 352611 352872 353576 371896 375102 391404 397773 402984 411684 418383 421512 436566 446988 456638 464412 470148 478152 484237 500136 509327 517998 521486 530364 541814 557844 574561 582088 587106 604331 617526 618758 632268 654849 670482 684957 690664 696618 705222 750204 776997 782229 782808 795546 812721 823368 836766 873132 893976 913276 928137 928824 940296 945893 968474 1018654 1035996 1042972 1060728 1080221 1083628 1115688 1122329 1149122 1174212 1208662 1235052 1237516 1264536 1281713 1309698 1340964 1369914 1393236 1410444 1452711 1500408 1527981 1553994 1564458 1591092 1625442 1673532 1723683 1746264 1812993 1826552 1856274 1891786 1936948 2037308 2054871 2071992 2085944 2160442 2167256 2244658 2298244 2346687 2348424 2417324 2438163 2470104 2475032 2563426 2619396 2681928 2739828 2784411 2786472 2820888 2837679 2905422 3055962 3107988 3128916 3182184 3240663 3250884 3347064 3366987 3389659 3447366 3625986 3712548 3783572 3845139 3873896 4021927 4074616 4109742 4320884 4358133 4489316 4583943 4596488 4693374 4834648 4876326 5126852 5171049 5238792 5438979 5479656 5568822 5675358 5810844 6111924 6215976 6257832 6295081 6481326 6501768 6621251 6733974 6779318 6894732 7251972 7425096 7469293 7561547 7567144 7690278 7856303 8043854 8219484 8513037 8530021 8641768 8716266 8971991 8978632 9167886 9386748 9721989 9752652 10100961 10168977 10253704 10342098 10877958 11137644 11350716 11535417 11621688 12065781 12223848 12590162 12962652 13242502 13467948 13558636 13789464 14042873 14503944 14938586 15123094 15380556 15712606 16087708 16438968 16662269 17026074 17060042 17432532 17943982 18335772 18773496 18885243 19443978 19505304 19863753 20201922 20337954 20684196 21755916 22275288 22407879 22684641 22701432 23070834 23568909 24131562 25180324 25590063 25925304 26485004 26915973 26935896 27117272 28085746 29877172 30246188 30506931 30761112 31425212 32175416 33324538 34052148 34120084 34865064 35887964 36197343 36671544 37770486 38887956 39727506 40403844 40675908 41368392 42128619 43511832 44065567 44815758 45369282 46141668 47137818 48263124 49986807 50360648 51180126 52285051 52970008 53831946 56171492 56655729 59591259 59710147 59754344 60492376 61013862 62850424 66649076 67223637 68053923 68104296 68240168 70706727 71775928 72394686 75540972 76770189 77775912 79455012 80747919 80807688 81351816 84257238 88131134 89631516 90738564 92283336 94275636 96526248 98300111 99973614 102360252 104570102 107663892 110890273 112342984 113311458 116635883 119182518 119420294 122027724 126385857 132196701 133298152 134447274 136107846 141413454 144789372 149960421 151081944 153540378 156855153 158910024 161495838 168514476 176262268 179130441 179263032 181477128 182557349 188551272 196600222 199947228 204720504 209140204 215327784 216609497 221780546 226622916 233271766 238365036 238840588 244055448 247370609 252771714 264393402 268894548 272215692 282826908 289578744 294900333 299920842 307080756 313710306 322991676 332670819 337028952 349907649 352524536 358260882 365114698 393200444 396590103 399894456 418280408 433218994 443561092 453245832 466543532 470565459 476730072 477681176 494741218 505543428 528786804 537391323 537789096 544431384 547672047 565653816 589800666 599841684 614161512 627420612 645983352 649828491 665341638 699815298 716521764 730229396 742111827 776231911 786400888 793180206 866437988 884700999 887122184 933087064 941130918 989482436 998012457 1011086856 1049722947 1057573608 1074782646 1095344094 1179601332 1199683368 1254841224 1277901443 1299656982 1330683276 1399630596 1433043528 1441573549 1460458792 1484223654 1516266479 1552463822 1586360412 1643016141 1731594263 1732875976 1769401998 1882261836 1949485473 1978964872 1996024914 2099445894 2149565292 2190688188 2226335481 2328695733 2359202664 2555802886 2599313964 2661366552 2799261192 2883147098 2968447308 3032532958 3104927644 3172720824 3215817917 3286032282 3463188526 3538803996 3764523672 3833704329 3898970946 3992049828 4198891788 4299130584 4324720647 4381376376 4452670962 4548799437 4657391466 5111605772 5194782789 5198627928 5766294196 5936894616 6065065916 6209855288 6431635834 6572064564 6926377052 6986087199 7077607992 7667408658 7797941892 7984099656 8397783576 8649441294 8905341924 9097598874 9314782932 9647453751 10091014843 10223211544 10389565578 11501112987 11532588392 12130131832 12863271668 12974161941 13144129128 13646398311 13852754104 13972174398 15334817316 15584348367 15595883784 17298882588 17810683848 18195197748 18629565864 19294907502 20182029686 20779131156 22510725419 23002225974 25726543336 25948323882 27292796622 27944348796 28942361253 30273044529 30669634632 31168696734 34597765176 36390395496 38589815004 40364059372 41558262312 41805632921 45021450838 46004451948 51896647764 54585593244 55888697592 57884722506 60546089058 62337393468 67532176257 77179630008 80728118744 83611265842 90042901676 90819133587 92008903896 103793295528 109171186488 115769445012 121092178116 124674786936 125416898763 135064352514 167222531684 180085803352 181638267174 202596528771 231538890024 242184356232 250833797526 270128705028 292639430447 334445063368 363276534348 376250696289 405193057542 501667595052 540257410056 585278860894 726553068696 752501392578 810386115084 877918291341 1003335190104 1170557721788 1505002785156 1620772230168 1755836582682 2341115443576 2633754874023 3010005570312 3511673165364 5267509748046 7023346330728 10535019496092 21070038992184
• Sum of all divisors σ(n): 73755670716000
• Sum of proper divisors (its aliquot sum) s(n): 52685631723816
• 21070038992184 is an abundant number, because the sum of its proper divisors (52685631723816) is greater than itself. Its abundance is 31615592731632

Bases of 21070038992184

• Binary: 100110010100111000000001100001000010100111000₂
• Hexadecimal: 0x1329C0308538
• Base-36: 7GVFX7BY0

Squares and roots of 21070038992184

• 21070038992184 squared (21070038992184²) is 443946543132154150413089856
• 21070038992184 cubed (21070038992184³) is 9353970974239783922094752536795673685504
• The square root of 21070038992184 is 4590211.2143325171
• The cube root of 21070038992184 is 27619.8795168059

Scales and comparisons

• 21,070,038,992,184 seconds is equal to 669,962 years, 3 weeks, 3 days, 56 minutes, 24 seconds.
• To count from 1 to 21,070,038,992,184 would take you about one million, six hundred seventy-four thousand, nine hundred five 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 21070038992184 cubic inches would be around 2301.7 feet tall.

Recreational maths with 21070038992184

• 21070038992184 backwards is 48129983007012
• The number of decimal digits it has is: 14
• The sum of 21070038992184's digits is 54
• More coming soon!