21475160307090

Names of 21475160307090

• Cardinal: 21475160307090 can be written as Twenty-one trillion, four hundred seventy-five billion, one hundred sixty million, three hundred seven thousand and ninety.

Scientific notation

• Scientific notation: 2.147516030709 × 10¹³

Factors of 21475160307090

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1489

Divisors of 21475160307090

• Number of divisors d(n): 960
• Complete list of divisors:
  1 2 3 5 6 7 9 10 14 15 18 19 21 27 29 30 35 38 42 45 54 57 58 63 70 81 87 90 95 105 114 126 133 135 145 162 171 174 189 190 203 210 261 266 270 285 290 315 331 342 361 378 399 405 406 435 513 522 551 567 570 609 630 662 665 722 783 798 810 855 870 945 993 1015 1026 1083 1093 1102 1134 1197 1218 1305 1330 1539 1566 1653 1655 1710 1805 1827 1890 1986 1995 2030 2166 2186 2317 2349 2394 2527 2565 2610 2755 2835 2979 3045 3078 3249 3279 3306 3310 3591 3610 3654 3857 3915 3990 4634 4698 4959 4965 5054 5130 5415 5465 5481 5510 5670 5958 5985 6090 6289 6498 6558 6951 7182 7581 7651 7695 7714 7830 8265 8937 9135 9599 9747 9837 9918 9930 10469 10773 10830 10930 10962 11571 11585 11745 11970 12578 12635 13902 14877 14895 15162 15302 15390 16245 16395 16443 16530 17874 17955 18270 18867 19198 19285 19494 19674 20767 20853 20938 21546 22743 22953 23142 23170 23490 24795 25270 26811 27405 28797 29241 29511 29754 29790 31407 31445 31697 32490 32790 32886 34713 34755 35910 37734 37905 38255 38570 41534 41706 44023 44631 44685 45486 45906 47995 48735 49185 49590 52345 53622 53865 54810 56601 57594 57855 58482 59022 62301 62559 62814 62890 63394 67193 68229 68859 69426 69510 73283 74385 75810 76510 82215 86391 88046 88533 89262 89370 94221 94335 95091 95990 97470 98370 103835 104139 104265 104690 107730 113202 113715 114765 115710 119491 124602 125118 132069 134055 134386 136458 137718 143985 145369 146205 146566 147555 148770 157035 158485 164430 169803 172782 173565 177066 182381 186903 187677 188442 188670 190182 201579 204687 206577 207670 208278 208530 219849 220115 221879 223155 227430 229530 238982 259173 264138 268110 282663 283005 285273 287970 290738 292410 295110 311505 312417 312795 314070 316970 335965 339606 341145 344295 347130 358473 361783 364762 366415 373806 375354 394573 396207 403158 409374 413154 431955 436107 439698 440230 442665 443758 446310 471105 475455 509409 518346 520695 547143 560709 565326 566010 570546 597455 602243 604737 619731 623010 624834 625590 659547 660345 665637 671930 682290 688590 716946 723566 726845 732830 777519 789146 792414 836437 847989 849015 855819 863910 872214 885330 911905 934515 938385 942210 950910 1007895 1018818 1023435 1032885 1041390 1075419 1085349 1094286 1099245 1109395 1121418 1183719 1188621 1194910 1204486 1209474 1239462 1276667 1295865 1308321 1319094 1320690 1331274 1413315 1426365 1453690 1555038 1562085 1641429 1672874 1682127 1695978 1698030 1711638 1792365 1806729 1808915 1814211 1823810 1869030 1876770 1972865 1978641 1981035 1996911 2015790 2046870 2065770 2150838 2170698 2180535 2198490 2218790 2367438 2377242 2509311 2532481 2547045 2553334 2567457 2591730 2616642 2735715 2762011 2803545 2826630 2852730 3011215 3023685 3098655 3124170 3226257 3256047 3282858 3297735 3328185 3364254 3465239 3551157 3565863 3584730 3613458 3617830 3628422 3830001 3887595 3924963 3945730 3957282 3962070 3993822 4182185 4215701 4239945 4279095 4361070 4924287 5018622 5064962 5094090 5134914 5377095 5420187 5426745 5442633 5471430 5524022 5607090 5918595 5935923 5943105 5990733 6022430 6047370 6197310 6383335 6452514 6512094 6541605 6595470 6656370 6873877 6930478 7102314 7131726 7527933 7597443 7660002 7775190 7849926 8207145 8286033 8364370 8410635 8431402 8479890 8558190 9033645 9071055 9678771 9768141 9848574 9893205 9984555 10395717 10491707 10653471 10754190 10840374 10853490 10885266 11442617 11490003 11774889 11837190 11871846 11886210 11981466 12546555 12647103 12662405 12766670 12837285 13083210 13747754 13810055 14772861 15055866 15194886 16131285 16260561 16280235 16414290 16572066 16821270 17326195 17755785 17829315 17972199 18067290 18142110 19150005 19357542 19536282 19624815 19786410 19969110 20621631 20791434 20983414 21078505 21306942 22583799 22792329 22885234 22980006 23549778 24256673 24621435 24858099 25093110 25294206 25324810 25674570 27100935 27213165 27620110 29304423 29545722 29679615 29953665 31187151 31475121 31960413 32262570 32521122 32560470 34327851 34369385 34470009 34652390 35511570 35658630 35944398 37639665 37941309 37987215 38300010 39249630 41243262 41430165 42157010 45167598 45584658 48117139 48393855 48513346 48781683 48840705 49242870 49716198 51978585 52458535 53267355 54201870 54426330 57213085 57450015 58608846 58874445 59359230 59907330 61864893 62374302 62950242 63235515 63920826 67751397 68376987 68655702 68738770 68940018 72770019 73441949 73864305 74574297 75279330 75882618 75974430 80098319 81302805 82860330 89860995 93561453 94425363 96234278 96787710 97563366 97681410 102983553 103108155 103410027 103957170 104917070 106534710 112918995 113823927 113961645 114426170 114900030 117748890 121283365 123729786 124290495 126471030 130603663 135502794 136753974 144351417 145540038 146522115 146883898 147728610 149148594 155935755 157375605 159802065 160196638 162605610 171639255 172350045 179721990 185594679 187122906 188850726 189706545 199342433 205130961 205967106 206216310 206820054 218310057 220325847 223722891 225837990 227647854 227923290 240294957 240585695 242566730 243908415 248580990 261207326 280684359 283276089 288702834 293044230 308950659 309324465 311871510 314751210 319604130 338756985 341471781 341884935 343278510 344700090 363850095 367209745 371189358 372871485 379413090 391810989 398684866 400491595 410261922 433054251 436620114 440651694 447445782 467807265 472126815 480589914 481171390 487816830 514917765 517050135 556784037 561368718 566552178 569119635 598027299 617901318 618648930 653018315 654930171 660977541 677513970 682943562 683769870 720884871 721757085 727700190 734419490 745742970 783621978 800983190 849828267 866108502 914225641 926851977 927973395 935614530 944253630 996712165 1025654805 1029835530 1034100270 1091550285 1101629235 1113568074 1118614455 1138239270 1175432967 1196054598 1201474785 1299162753 1306036630 1309860342 1321955082 1395397031 1403421795 1416380445 1441769742 1443514170 1544753295 1699656534 1707358905 1794081897 1828451282 1853703954 1855946790 1959054945 1964790513 1982932623 1993424330 2051309610 2162654613 2165271255 2183100570 2203258470 2237228910 2350865934 2402949570 2598325506 2742676923 2783920185 2790794062 2806843590 2832760890 2990136495 3089506590 3274650855 3304887705 3414717810 3526298901 3588163794 3604424355 3787506227 3897488259 3918109890 3929581026 3965865246 4186191093 4249141335 4325309226 4330542510 4571128205 4634259885 5382245691 5485353846 5567840370 5877164835 5948797869 5980272990 6487963839 6495813765 6549301710 6609775410 6976985155 7052597802 7208848710 7575012454 7794976518 8228030769 8372382186 8498282670 8970409485 9142256410 9268519770 9823952565 9914663115 10578896703 10764491382 10813273065 11362518681 11754329670 11897595738 12558573279 12975927678 12991627530 13713384615 13953970310 16146737073 16456061538 17631494505 17940818970 18937531135 19487441295 19647905130 19829326230 20930955465 21157793406 21626546130 22725037362 24684092307 25117146558 26512543589 26911228455 27426769230 29743989345 32293474146 32439819195 34087556043 35262989010 37675719837 37875062270 38974882590 41140153845 41861910930 49368184614 52894483515 53025087178 53822456910 56812593405 59487978690 62792866395 64879638390 68175112086 74052276921 75351439674 79537630767 80733685365 82280307690 102262668129 105788967030 113027159511 113625186810 123420461535 125585732790 132562717945 148104553842 159075261534 161467370730 170437780215 188378599185 204525336258 226054319022 238612892301 246840923070 265125435890 306788004387 340875560430 370261384605 376757198370 397688153835 477225784602 511313340645 565135797555 613576008774 715838676903 740522769210 795376307670 1022626681290 1130271595110 1193064461505 1431677353806 1533940021935 2147516030709 2386128923010 3067880043870 3579193384515 4295032061418 7158386769030 10737580153545 21475160307090
• Sum of all divisors σ(n): 72335168674560
• Sum of proper divisors (its aliquot sum) s(n): 50860008367470
• 21475160307090 is an abundant number, because the sum of its proper divisors (50860008367470) is greater than itself. Its abundance is 29384848060380

Bases of 21475160307090

• Binary: 100111000100000010011010011010011010110010010₂
• Hexadecimal: 0x1388134D3592
• Base-36: 7M1JVZ34I

Squares and roots of 21475160307090

• 21475160307090 squared (21475160307090²) is 461182510215213863104268100
• 21475160307090 cubed (21475160307090³) is 9903968337697889206372279351085690829000
• The square root of 21475160307090 is 4634129.9406781851
• The cube root of 21475160307090 is 27795.7761068281

Scales and comparisons

• 21,475,160,307,090 seconds is equal to 682,843 years, 34 weeks, 6 days, 3 hours, 31 minutes, 30 seconds.
• To count from 1 to 21,475,160,307,090 would take you about one million, seven hundred seven thousand, one hundred 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 21475160307090 cubic inches would be around 2316.3 feet tall.

Recreational maths with 21475160307090

• 21475160307090 backwards is 09070306157412
• 21475160307090 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 21475160307090's digits is 45
• More coming soon!