21077189838306

Names of 21077189838306

• Cardinal: 21077189838306 can be written as Twenty-one trillion, seventy-seven billion, one hundred eighty-nine million, eight hundred thirty-eight thousand, three hundred six.

Scientific notation

• Scientific notation: 2.1077189838306 × 10¹³

Factors of 21077189838306

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 187

Divisors of 21077189838306

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 27 42 43 49 54 59 63 73 81 86 98 118 126 129 146 147 162 177 189 219 243 258 294 301 354 378 387 413 438 441 486 511 531 567 602 657 729 774 826 882 903 1022 1062 1134 1161 1239 1314 1323 1458 1533 1593 1701 1806 1971 2107 2187 2322 2478 2537 2646 2709 2891 3066 3139 3186 3402 3481 3483 3577 3717 3942 3969 4214 4307 4374 4599 4779 5074 5103 5418 5782 5913 6278 6321 6561 6962 6966 7154 7434 7611 7938 8127 8614 8673 9198 9417 9558 10206 10443 10449 10731 11151 11826 11907 12642 12921 13122 13797 14337 15222 15309 16254 17346 17739 17759 18834 18963 19683 20886 20898 21462 21973 22302 22833 23814 24367 24381 25842 26019 27594 28251 28674 30149 30618 31329 31347 32193 33453 35478 35518 35721 37926 38763 39366 41391 43011 43946 45666 45927 48734 48762 52038 53217 53277 56502 56889 60298 62658 62694 64386 65919 66906 68499 71442 73101 73143 77526 78057 82782 84753 86022 90447 91854 93987 94041 96579 100359 106434 106554 107163 113778 116289 124173 124313 129033 131838 136998 137781 146202 146286 149683 153811 156114 159651 159831 169506 170569 170667 180894 185201 187974 188082 193158 197757 200718 205497 211043 214326 219303 219429 232578 234171 248346 248626 254113 254259 258066 271341 275562 281961 282123 289737 299366 301077 307622 319302 319662 321489 341138 341334 348867 370402 372519 372939 387099 395514 410994 422086 438606 438858 449049 461433 468342 478953 479493 508226 508518 511707 512001 542682 555603 563922 564246 579474 593271 602154 616491 633129 642978 657909 658287 697734 702513 745038 745878 762339 762777 774198 814023 845883 846369 869211 898098 903231 922866 957906 958986 964467 1023414 1024002 1046601 1047781 1111206 1117557 1118817 1161297 1186542 1232982 1266258 1296407 1315818 1316574 1347147 1384299 1405026 1436859 1438479 1524678 1525554 1535121 1536003 1628046 1666809 1691766 1692738 1738422 1778791 1779813 1806462 1849473 1899387 1928934 1973727 1974861 2093202 2095562 2107539 2235114 2237634 2287017 2288331 2322594 2442069 2537649 2592814 2607633 2694294 2709693 2768598 2873718 2876958 3070242 3072006 3139803 3143343 3333618 3352671 3356451 3557582 3559626 3698946 3798774 3889221 3947454 3949722 4041441 4152897 4215078 4315437 4574034 4576662 4605363 4608009 4884138 5000427 5075298 5215266 5336373 5339439 5419386 5548419 5698161 5921181 5924583 6279606 6286686 6322617 6705342 6712902 6861051 6864993 7326207 7334467 7612947 7778442 7822899 8082882 8129079 8305794 8630874 9074849 9210726 9216018 9419409 9430029 10000854 10058013 10069353 10672746 10678878 10926859 11096838 11396322 11667663 11842362 11849166 12124323 12451537 12458691 12645234 12946311 13722102 13729986 13816089 13824027 14652414 14668934 15001281 15225894 15645798 16009119 16018317 16258158 16645257 17094483 17763543 18149698 18838818 18860058 18967851 20116026 20138706 20583153 20594979 21853718 21978621 22003401 22838841 23335326 23468697 24248646 24903074 24917382 25892622 27224547 27632178 27648054 28258227 28290087 30002562 30208059 32018238 32036634 32780577 33290514 34188966 35002989 35527086 36372969 37354611 37376073 37935702 38838933 41166306 41189958 41448267 41472081 43957242 44006802 45003843 45677682 46937394 48027357 48054951 49935771 51283449 53290629 54449094 56516454 56580174 56903553 60416118 61749459 61784937 65561154 65935863 66010203 68516523 70005978 70406091 72745938 74709222 74752146 76488013 77677866 81673641 82896534 82944162 84774681 84870261 90007686 90624177 96054714 96109902 98341731 99871542 102566898 105008967 106581258 109118907 112063833 112128219 113807106 116516799 123498918 123569874 124344801 131871726 132020406 135011529 137033046 140812182 144082071 144164853 152976026 153850347 159871887 163347282 169549362 169740522 181248354 185248377 196683462 197807589 198030609 210017934 218237814 224127666 224256438 229464039 233033598 245020923 248689602 254610783 270023058 271872531 288164142 288329706 295025193 307700694 315026901 319743774 327356721 336191499 336384657 349550397 370496754 373034403 395615178 396061218 405034587 432246213 432494559 458928078 461551041 479615661 490041846 509221566 535416091 543745062 555745131 590050386 593422767 594091827 630053802 654713442 672382998 672769314 688392117 699100794 735062769 746068806 763832349 810069174 815617593 864492426 864989118 885075579 923102082 945080703 959231322 982070163 1008574497 1009153971 1070832182 1111490262 1119103209 1186845534 1188183654 1215103761 1296738639 1376784234 1384653123 1470125538 1527664698 1606248273 1631235186 1667235393 1770151158 1782275481 1890161406 1964140326 2017148994 2018307942 2065176351 2205188307 2238206418 2291497047 2430207522 2446852779 2593477278 2655226737 2769306246 2835242109 2946210489 3025723491 3027461913 3212496546 3334470786 3357309627 3564550962 3645311283 3890215917 4130352702 4153959369 4410376614 4582994094 4818744819 4893705558 5001706179 5310453474 5346826443 5670484218 5892420978 6051446982 6054923826 6195529053 6615564921 6714619254 6874491141 7290622566 7780431834 7965680211 8307918738 8505726327 9077170473 9637489638 10003412358 10693652886 11670647751 12391058106 13231129842 13748982282 14456234457 15931360422 16040479329 17011452654 18154340946 18586587159 19846694763 20623473423 23341295502 23897040633 25517178981 27231511419 28912468914 32080958658 35011943253 37173174318 39693389526 41246946846 43368703371 47794081266 48121437987 51034357962 54463022838 55759761477 59540084289 70023886506 71691121899 81694534257 86737406742 96242875974 111519522954 119080168578 130106110113 143382243798 144364313961 163389068514 167279284431 178620252867 215073365697 245083602771 260212220226 288728627922 334558568862 357240505734 390318330339 430146731394 490167205542 501837853293 780636660678 1003675706586 1170954991017 1505513559879 2341909982034 3011027119758 3512864973051 7025729946102 10538594919153 21077189838306
• Sum of all divisors σ(n): 58207859623584
• Sum of proper divisors (its aliquot sum) s(n): 37130669785278
• 21077189838306 is an abundant number, because the sum of its proper divisors (37130669785278) is greater than itself. Its abundance is 16053479946972

Bases of 21077189838306

• Binary: 100110010101101101010011010011100010111100010₂
• Hexadecimal: 0x132B6A69C5E2
• Base-36: 7GYQ6MS4I

Squares and roots of 21077189838306

• 21077189838306 squared (21077189838306²) is 444247931479989706424949636
• 21077189838306 cubed (21077189838306³) is 9363497987078499207637428627727033556616
• The square root of 21077189838306 is 4590990.0716845381
• The cube root of 21077189838306 is 27623.0037503709

Scales and comparisons

• 21,077,189,838,306 seconds is equal to 670,189 years, 22 weeks, 6 days, 11 hours, 5 minutes, 6 seconds.
• To count from 1 to 21,077,189,838,306 would take you about one million, six hundred seventy-five thousand, four hundred seventy-three 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 21077189838306 cubic inches would be around 2301.9 feet tall.

Recreational maths with 21077189838306

• 21077189838306 backwards is 60383898177012
• 21077189838306 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 21077189838306's digits is 63
• More coming soon!