21028110041610

Names of 21028110041610

• Cardinal: 21028110041610 can be written as Twenty-one trillion, twenty-eight billion, one hundred ten million, forty-one thousand, six hundred ten.

Scientific notation

• Scientific notation: 2.102811004161 × 10¹³

Factors of 21028110041610

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 64

Divisors of 21028110041610

• Number of divisors d(n): 704
• Complete list of divisors:
  1 2 3 5 6 7 9 10 14 15 18 21 27 30 35 42 45 47 49 54 63 70 81 90 94 98 105 126 135 141 147 162 189 210 235 243 245 270 282 294 315 329 343 378 405 423 441 470 486 490 567 630 658 686 705 729 735 810 846 882 945 987 1029 1134 1215 1269 1323 1410 1458 1470 1645 1701 1715 1890 1974 2058 2115 2187 2205 2209 2303 2430 2538 2646 2835 2961 3087 3290 3402 3430 3645 3807 3969 4230 4374 4410 4418 4606 4935 5103 5145 5670 5922 6174 6345 6561 6615 6627 6909 7290 7614 7938 8505 8883 9261 9870 10206 10290 10935 11045 11421 11515 11907 12690 13122 13230 13254 13818 14805 15309 15435 15463 16121 17010 17766 18522 19035 19683 19845 19881 20727 21870 22090 22842 23030 23814 25515 26649 27783 29610 30618 30870 30926 32242 32805 33135 34263 34545 35721 38070 39366 39690 39762 41454 44415 45927 46305 46389 48363 51030 53298 55566 57105 59049 59535 59643 62181 65610 66270 68526 69090 71442 76545 77315 79947 80605 83349 88830 91854 92610 92778 96726 98415 99405 102789 103635 103823 107163 108241 114210 118098 119070 119286 124362 133245 137781 138915 139167 145089 153090 154630 159894 161210 166698 171315 178605 178929 186543 196830 198810 205578 207270 207646 214326 216482 229635 231945 239841 241815 250047 266490 275562 277830 278334 290178 295245 298215 308367 310905 311469 321489 324723 342630 357210 357858 373086 399735 413343 416745 417501 435267 459270 463890 479682 483630 500094 513945 519115 535815 536787 541205 559629 590490 596430 616734 621810 622938 642978 649446 688905 695835 719523 725445 726761 750141 757687 799470 826686 833490 835002 870534 894645 925101 932715 934407 964467 974169 1027890 1038230 1071630 1073574 1082410 1119258 1199205 1250235 1252503 1305801 1377810 1391670 1439046 1450890 1453522 1500282 1515374 1541835 1557345 1607445 1610361 1623615 1678887 1789290 1850202 1865430 1868814 1928934 1948338 2066715 2087505 2158569 2176335 2180283 2250423 2273061 2398410 2500470 2505006 2611602 2683935 2775303 2798145 2803221 2893401 2922507 3083670 3114690 3214890 3220722 3247230 3357774 3597615 3633805 3750705 3757509 3788435 3917403 4133430 4175010 4317138 4352670 4360566 4500846 4546122 4625505 4672035 4822335 4831083 4870845 5036661 5087327 5367870 5550606 5596290 5606442 5786802 5845014 6262515 6475707 6529005 6540849 6751269 6819183 7195230 7267610 7501410 7515018 7576870 7834806 8051805 8394435 8409663 8767521 9251010 9344070 9644670 9662166 9741690 10073322 10174654 10792845 10901415 11252115 11272527 11365305 11752209 12525030 12951414 13058010 13081698 13502538 13638366 13876515 14016105 14467005 14493249 14612535 15109983 15261981 16103610 16788870 16819326 17535042 18787545 19427121 19587015 19622547 20253807 20457549 21585690 21802830 22504230 22545054 22730610 23504418 24155415 25183305 25228989 25436635 26302563 27753030 28032210 28934010 28986498 29225070 30219966 30523962 32378535 32704245 33756345 33817581 34095915 35256627 35611289 37575090 38854242 39174030 39245094 40507614 40915098 42048315 43479747 43837605 45329949 45785943 48310830 50366610 50457978 50873270 52605126 56362635 58761045 58867641 61372647 64757070 65408490 67512690 67635162 68191830 70513254 71222578 72466245 75549915 75686967 76309905 78907689 84096630 86959494 87675210 90659898 91571886 97135605 98112735 101269035 101452743 102287745 105769881 106833867 112725270 117522090 117735282 122745294 126144945 130439241 131512815 135989847 137357829 144932490 151099830 151373934 152619810 157815378 169087905 176283135 176602923 178056445 184117941 194271210 196225470 202538070 202905486 204575490 211539762 213667734 217398735 226649745 227060901 228929715 236723067 252289890 260878482 263025630 271979694 274715658 294338205 304358229 306863235 317309643 320501601 338175810 352566270 353205846 356112890 368235882 378434835 394538445 412073487 434797470 453299490 454121802 457859430 473446134 507263715 528849405 529808769 534169335 552353823 588676410 608716458 613726470 634619286 641003202 652196205 679949235 681182703 686789145 710169201 756869670 789076890 824146974 883014615 913074687 920589705 951928929 961504803 1014527430 1057698810 1059617538 1068338670 1104707646 1135304505 1183615335 1236220461 1304392410 1359898470 1362365406 1373578290 1420338402 1521791145 1586548215 1589426307 1602508005 1657061469 1766029230 1826149374 1841179410 1903857858 1923009606 2043548109 2060367435 2130507603 2270609010 2367230670 2472440922 2649043845 2761769115 2884514409 3043582290 3173096430 3178852614 3205016010 3314122938 3405913515 3550846005 3708661383 4087096218 4120734870 4261015206 4565373435 4759644645 4768278921 4807524015 4971184407 5298087690 5523538230 5769028818 6130644327 6181102305 6391522809 6811827030 7101692010 7417322766 7947131535 8285307345 8653543227 9130746870 9519289290 9536557842 9615048030 9942368814 10217740545 10652538015 11125984149 12261288654 12362204610 12783045618 14304836763 14422572045 14913553221 15894263070 16570614690 17307086454 18543306915 20435481090 21305076030 22251968298 23841394605 24855922035 25960629681 28609673526 28845144090 29827106442 30653221635 31957614045 33377952447 37086613830 42914510289 43267716135 44740659663 47682789210 49711844070 51921259362 55629920745 61306443270 63915228090 66755904894 71524183815 74567766105 77881889043 85829020578 86535432270 89481319326 100133857341 111259841490 129803148405 143048367630 149135532210 155763778086 166889762235 200267714682 214572551445 223703298315 233645667129 259606296810 300401572023 333779524470 389409445215 429145102890 447406596630 467291334258 500669286705 600803144046 700937001387 778818890430 1001338573410 1168228335645 1401874002774 1502007860115 2102811004161 2336456671290 3004015720230 3504685006935 4205622008322 7009370013870 10514055020805 21028110041610
• Sum of all divisors σ(n): 67649931648000
• Sum of proper divisors (its aliquot sum) s(n): 46621821606390
• 21028110041610 is an abundant number, because the sum of its proper divisors (46621821606390) is greater than itself. Its abundance is 25593711564780

Bases of 21028110041610

• Binary: 100110001111111111101000001111000001000001010₂
• Hexadecimal: 0x131FFD07820A
• Base-36: 7GC6HSEMI

Squares and roots of 21028110041610

• 21028110041610 squared (21028110041610²) is 442181411922059315931392100
• 21028110041610 cubed (21028110041610³) is 9298239388251543272006953667836225281000
• The square root of 21028110041610 is 4585641.7262592593
• The cube root of 21028110041610 is 27601.5463503881

Scales and comparisons

• 21,028,110,041,610 seconds is equal to 668,628 years, 44 weeks, 3 days, 6 hours, 13 minutes, 30 seconds.
• To count from 1 to 21,028,110,041,610 would take you about one million, six hundred seventy-one thousand, five hundred seventy-two 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 21028110041610 cubic inches would be around 2300.1 feet tall.

Recreational maths with 21028110041610

• 21028110041610 backwards is 01614001182012
• 21028110041610 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 21028110041610's digits is 27
• More coming soon!