21034823765472

Names of 21034823765472

• Cardinal: 21034823765472 can be written as Twenty-one trillion, thirty-four billion, eight hundred twenty-three million, seven hundred sixty-five thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 2.1034823765472 × 10¹³

Factors of 21034823765472

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 8648

Divisors of 21034823765472

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 31 32 33 36 44 48 62 66 72 79 88 93 96 99 124 132 144 158 176 186 198 237 248 264 279 288 316 331 341 352 372 396 474 496 528 558 632 662 682 711 744 792 869 948 992 993 1023 1056 1116 1264 1324 1364 1422 1488 1584 1738 1896 1986 2046 2232 2449 2528 2607 2648 2728 2844 2976 2979 3069 3168 3476 3641 3792 3972 4092 4464 4898 5214 5296 5456 5688 5958 6138 6952 7282 7347 7584 7821 7944 8184 8191 8928 9796 10261 10428 10592 10912 10923 11376 11916 12276 13904 14564 14694 15642 15888 16368 16382 19592 20522 20856 21846 22041 22752 23832 24552 24573 26149 26939 27808 29128 29388 30783 31284 31776 32736 32764 32769 39184 41044 41712 43692 44082 47664 49104 49146 52298 53878 58256 58776 61566 62568 65528 65538 73719 78368 78447 80817 82088 83424 87384 88164 90101 92349 95328 98208 98292 104596 107756 112871 116512 117552 123132 125136 131056 131076 147438 156894 161634 164176 174768 176328 180202 184698 196584 209192 215512 225742 235104 235341 242451 246264 250272 253921 262112 262152 270303 287639 294876 313788 323268 328352 338613 349536 352656 360404 369396 393168 418384 431024 451484 470682 484902 492528 507842 524304 540606 575278 589752 627576 646536 647089 677226 705312 720808 738792 761763 786336 810619 810909 836768 862048 862917 902968 941364 969804 985056 1015684 1015839 1048608 1081212 1150556 1179504 1255152 1293072 1294178 1354452 1441616 1477584 1523526 1621238 1621818 1725834 1805936 1882728 1939608 1941267 2031368 2031678 2162424 2285289 2301112 2359008 2431857 2510304 2586144 2588356 2588751 2708904 2711221 2793131 2883232 2955168 3047052 3242476 3243636 3451668 3611872 3765456 3879216 3882534 4062736 4063356 4324848 4570578 4602224 4863714 5176712 5177502 5417808 5422442 5586262 5823801 6094104 6484952 6487272 6903336 7117979 7295571 7530912 7758432 7765068 8125472 8126712 8133663 8379393 8649696 8916809 9141156 9204448 9727428 10353424 10355004 10835616 10844884 11172524 11647602 12188208 12969904 12974544 13806672 14235958 14591142 15530136 16253424 16267326 16758786 17833618 18282312 19454856 20059759 20706848 20710008 21353937 21689768 22345048 23295204 24376416 24400989 25138179 25939808 25949088 26750427 27613344 28471916 29182284 29823431 31060272 32506848 32534652 33517572 35667236 36564624 38909712 40119518 41420016 42707874 43379536 44690096 46590408 48801978 50276358 53500854 56943832 58364568 59646862 60179277 62120544 64061811 65069304 67035144 71334472 73129248 77819424 80239036 80251281 82840032 84047851 85415748 86759072 89380192 89470293 93180816 97603956 100552716 107001708 113887664 116729136 119293724 120358554 128123622 130138608 134070288 142668944 160478072 160502562 168095702 170831496 178940586 180537831 186361632 195207912 201105432 214003416 214186459 220657349 227775328 233458272 238587448 240717108 252143553 256247244 260277216 268140576 268410879 285337888 320956144 321005124 336191404 341662992 357881172 361075662 390415824 402210864 428006832 428372918 441314698 477174896 481434216 504287106 512494488 536821758 641912288 642010248 642559377 661972047 672382808 683325984 715762344 722151324 756430659 780831648 804421728 856013664 856745836 882629396 924526361 954349792 962868432 1008574212 1024988976 1073643516 1284020496 1285118754 1323944094 1344765616 1431524688 1444302648 1512861318 1713491672 1765258792 1849052722 1925736864 1927678131 1985916141 2017148424 2049977952 2147287032 2356051049 2568040992 2570237508 2647888188 2689531232 2773579083 2863049376 2888605296 3025722636 3426983344 3530517584 3698105444 3855356262 3971832282 4034296848 4294574064 4712102098 5140475016 5295776376 5547158166 5777210592 6051445272 6639780229 6853966688 7061035168 7068153147 7396210888 7710712524 7943664564 8068593696 8320737249 8589148128 9424204196 10280950032 10591552752 11094316332 12102890544 13279560458 14136306294 14792421776 15421425048 15887329128 16641474498 18848408392 19919340687 20561900064 21183105504 21204459441 22188632664 24205781088 26559120916 28272612588 29584843552 30842850096 31774658256 33282948996 37696816784 39838681374 42408918882 44377265328 53118241832 56545225176 59758022061 61685700192 63549316512 66565897992 73037582519 75393633568 79677362748 84817837764 88754530656 106236483664 113090450352 119516044122 133131795984 146075165038 159354725496 169635675528 212472967328 219112747557 226180900704 239032088244 266263591968 292150330076 318709450992 339271351056 438225495114 478064176488 584300660152 637418901984 657338242671 678542702112 876450990228 956128352976 1168601320304 1314676485342 1752901980456 1912256705952 2337202640608 2629352970684 3505803960912 5258705941368 7011607921824 10517411882736 21034823765472
• Sum of all divisors σ(n): 68427888721920
• Sum of proper divisors (its aliquot sum) s(n): 47393064956448
• 21034823765472 is an abundant number, because the sum of its proper divisors (47393064956448) is greater than itself. Its abundance is 26358241190976

Bases of 21034823765472

• Binary: 100110010000110001101001100101100110111100000₂
• Hexadecimal: 0x13218D32CDE0
• Base-36: 7GF9IYT40

Squares and roots of 21034823765472

• 21034823765472 squared (21034823765472²) is 442463810844465648859382784
• 21034823765472 cubed (21034823765472³) is 9307148283712473668072077914376690434048
• The square root of 21034823765472 is 4586373.7053877325
• The cube root of 21034823765472 is 27604.4835210301

Scales and comparisons

• 21,034,823,765,472 seconds is equal to 668,842 years, 17 weeks, 1 day, 9 hours, 31 minutes, 12 seconds.
• To count from 1 to 21,034,823,765,472 would take you about one million, six hundred seventy-two thousand, one 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 21034823765472 cubic inches would be around 2300.4 feet tall.

Recreational maths with 21034823765472

• 21034823765472 backwards is 27456732843012
• The number of decimal digits it has is: 14
• The sum of 21034823765472's digits is 54
• More coming soon!