21070109449350

Names of 21070109449350

• Cardinal: 21070109449350 can be written as Twenty-one trillion, seventy billion, one hundred nine million, four hundred forty-nine thousand, three hundred fifty.

Scientific notation

• Scientific notation: 2.107010944935 × 10¹³

Factors of 21070109449350

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 504

Divisors of 21070109449350

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 5 6 9 10 13 15 18 25 26 27 30 37 39 45 47 50 54 65 74 75 78 90 94 111 117 130 135 141 150 185 195 222 225 234 235 270 282 325 333 351 370 390 397 423 450 470 481 555 585 611 650 666 675 702 705 794 846 925 962 975 999 1110 1170 1175 1191 1222 1269 1350 1369 1410 1443 1665 1739 1755 1833 1850 1950 1985 1998 2115 2209 2350 2382 2405 2538 2738 2775 2886 2925 3055 3330 3478 3510 3525 3573 3666 3970 4107 4230 4329 4418 4810 4995 5161 5217 5499 5550 5850 5955 6110 6345 6627 6845 7050 7146 7215 8214 8325 8658 8695 8775 9165 9925 9990 10322 10434 10575 10719 10998 11045 11910 12025 12321 12690 12987 13254 13690 14430 14689 15275 15483 15651 16497 16650 17390 17550 17797 17865 18330 18659 19850 19881 20535 21150 21438 21645 22090 22607 24050 24642 24975 25805 25974 26085 27495 28717 29378 29775 30550 30966 31302 31725 32994 33135 34225 35594 35730 36075 36963 37318 39762 41070 43290 43475 44067 45214 45825 46449 46953 49950 51610 52170 53391 53595 54990 55225 55977 57434 59550 59643 61605 63450 64343 64935 66270 67821 68450 72150 73445 73926 77415 78255 81733 82485 86151 86950 88134 88985 89325 91650 92898 93295 93906 99405 102675 106782 107190 108225 110450 111954 113035 119286 123210 128686 129025 129870 130425 132201 135642 137475 139347 143585 146890 154830 156510 160173 163466 164970 165675 167931 172302 177970 178650 184815 186590 190957 193029 198810 203463 205350 216450 220335 226070 232245 234765 242567 245199 258050 258453 260850 264402 266955 267975 274950 278694 279885 287170 298215 308025 320346 321715 324675 331350 335862 339105 367225 369630 381914 386058 387075 391275 396603 406926 408665 412425 430755 440670 444925 464490 466475 469530 480519 485134 490398 497025 503793 516906 533910 535950 543493 559770 565175 572871 579087 596430 610389 616050 643430 649350 661005 678210 690383 696735 717925 727701 734450 735597 774150 775359 782550 793206 800865 817330 824850 836459 839655 861510 876973 889850 924075 932950 954785 961038 965145 994050 1007586 1017315 1062529 1086986 1101675 1130350 1145742 1158174 1161225 1173825 1212835 1220778 1225995 1292265 1322010 1334775 1380766 1393470 1399425 1435850 1455402 1471194 1491075 1550718 1601730 1608575 1630479 1672918 1679310 1695525 1718613 1737261 1753946 1848150 1909570 1930290 1983015 2034630 2043325 2071149 2125058 2153775 2183103 2203350 2206791 2322450 2347650 2402595 2425670 2451990 2509377 2518965 2584530 2630919 2669550 2717465 2798850 2864355 2895435 2982150 3024121 3051945 3187587 3217150 3260958 3305025 3391050 3437226 3451915 3474522 3483675 3638505 3677985 3876795 3966030 4004325 4086650 4142298 4182295 4198275 4307550 4366206 4384865 4413582 4773925 4805190 4825725 4891437 5018754 5037930 5086575 5155839 5261838 5312645 5434930 5728710 5790870 6048242 6064175 6103890 6129975 6213447 6375174 6461325 6549309 6610050 6903830 6967350 7065409 7277010 7355970 7528131 7753590 7892757 8008650 8152395 8364590 8396550 8593065 8686305 8769730 8974979 9072363 9547850 9562761 9651450 9782874 9915075 10173150 10311678 10355745 10625290 10915515 11033955 11400649 12012975 12128350 12259950 12426894 12546885 12594825 12922650 13098618 13154595 13587325 14130818 14321775 14477175 14674311 15056262 15120605 15259725 15785514 15937935 16304790 17186130 17259575 17372610 17949958 18144726 18192525 18389925 18640341 19125522 19383975 19830150 20711490 20911475 21196227 21831030 21924325 22067910 22584393 22801298 23678271 24025950 24457185 25093770 25189650 25544171 25779195 26309190 26563225 26924937 27174650 27217089 28643550 28688283 28954350 29348622 30241210 30519450 31067235 31875870 32448001 32746545 34201947 34519150 35327045 36385050 36779850 37280682 37640655 38767950 39313573 39463785 40761975 41822950 42392454 42965325 43431525 43848650 44874895 45168786 45361815 47356542 47813805 48914370 51088342 51558390 51778725 53126450 53849874 54434178 54577575 55169775 57003245 57376566 62134470 62734425 63588681 64896002 65493090 65772975 68403894 70654090 73371555 75281310 75603025 76632513 78627146 78927570 79689675 80774811 81523950 81651267 85930650 86863050 89749790 90723630 93201705 95627610 97344003 102605841 103557450 105981135 109155150 110339550 112921965 114006490 117940719 118391355 122285925 125468850 127177362 127720855 128895975 131545950 134624685 136085445 143441415 146743110 151206050 153265026 155336175 159379350 161549622 162240005 163302534 163732725 171009735 176635225 186403410 188203275 190766043 194688006 196567865 197318925 205211682 211962270 224374475 225843930 226809075 229897539 235881438 236782710 239069025 242324433 244571850 255441710 257791950 269249370 272170890 285016225 286882830 292032009 307817523 310672350 317943405 324480010 327465450 332074223 342019470 353270450 353822157 366857775 376406550 381532086 383162565 393135730 394637850 403874055 408256335 421824013 448748950 453618150 459795078 466008525 478138050 484648866 486720015 513029205 529905675 564609825 570032450 584064018 589703595 591956775 615635046 635886810 638604275 664148446 673123425 680427225 689692617 707644314 717207075 733715550 766325130 807748110 811200025 816512670 843648026 855048675 876096027 932017050 953830215 973440030 982839325 996222669 1026058410 1059811350 1061466471 1129219650 1149487695 1179407190 1183913550 1200576037 1211622165 1265472039 1277208550 1346246850 1360854450 1379385234 1434414150 1460160045 1539087615 1589717025 1622400050 1660371115 1710097350 1752192054 1769110785 1907660430 1915812825 1965678650 1992445338 2019370275 2041281675 2109120065 2122932942 2298975390 2401152074 2423244330 2433600075 2530944078 2565146025 2920320090 2948517975 2988668007 3078175230 3179434050 3320742230 3448463085 3538221570 3601728111 3796416117 3831625650 4038740550 4082563350 4218240130 4380480135 4769151075 4867200150 4981113345 5130292050 5307332355 5747438475 5897035950 5977336014 6002880185 6058110825 6327360195 6896926170 7203456222 7300800225 7592832234 7695438075 8301855575 8760960270 8845553925 8966004021 9538302150 9962226690 10545600325 10614664710 10805184333 11389248351 11494876950 12005760370 12116221650 12654720390 14601600450 14943340035 15390876150 15607488481 16603711150 17242315425 17691107850 17932008042 18008640555 18982080585 21091200650 21610368666 21902400675 22778496702 24905566725 26536661775 29886680070 30014400925 31214976962 31636800975 32415552999 34484630850 36017281110 37964161170 43804801350 44830020105 46822465443 49811133450 53073323550 54025921665 56946241755 60028801850 63273601950 64831105998 74716700175 78037442405 89660040210 90043202775 93644930886 94910402925 108051843330 113892483510 140467396329 149433400350 156074884810 162077764995 180086405550 189820805850 224150100525 234112327215 270129608325 280934792658 284731208775 324155529990 390187212025 421402188987 448300201050 468224654430 540259216650 569462417550 702336981645 780374424050 810388824975 842804377974 1170561636075 1404673963290 1620777649950 2107010944935 2341123272150 3511684908225 4214021889870 7023369816450 10535054724675 21070109449350
• Sum of all divisors σ(n): 65823307976160
• Sum of proper divisors (its aliquot sum) s(n): 44753198526810
• 21070109449350 is an abundant number, because the sum of its proper divisors (44753198526810) is greater than itself. Its abundance is 23683089077460

Bases of 21070109449350

• Binary: 100110010100111000100011000111001110010000110₂
• Hexadecimal: 0x1329C4639C86
• Base-36: 7GVH35H1I

Squares and roots of 21070109449350

• 21070109449350 squared (21070109449350²) is 443949512207588160215422500
• 21070109449350 cubed (21070109449350³) is 9354064812199426473328155348852600375000
• The square root of 21070109449350 is 4590218.8890454887
• The cube root of 21070109449350 is 27619.9103032741

Scales and comparisons

• 21,070,109,449,350 seconds is equal to 669,964 years, 15 weeks, 6 days, 12 hours, 22 minutes, 30 seconds.
• To count from 1 to 21,070,109,449,350 would take you about one million, six hundred seventy-four thousand, nine hundred ten 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 21070109449350 cubic inches would be around 2301.7 feet tall.

Recreational maths with 21070109449350

• 21070109449350 backwards is 05394490107012
• 21070109449350 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 21070109449350's digits is 45
• More coming soon!