18675229232142

Names of 18675229232142

• Cardinal: 18675229232142 can be written as Eighteen trillion, six hundred seventy-five billion, two hundred twenty-nine million, two hundred thirty-two thousand, one hundred forty-two.

Scientific notation

• Scientific notation: 1.8675229232142 × 10¹³

Factors of 18675229232142

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 521

Divisors of 18675229232142

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 23 27 29 42 46 54 58 63 69 81 87 126 138 161 162 174 189 203 207 243 261 322 378 406 414 457 483 486 522 529 567 609 621 667 729 783 841 914 966 1058 1134 1218 1242 1334 1371 1449 1458 1566 1587 1682 1701 1827 1863 2001 2187 2349 2523 2742 2898 3174 3199 3402 3654 3703 3726 4002 4113 4347 4374 4669 4698 4761 5046 5103 5481 5589 5887 6003 6398 6561 7047 7406 7569 8226 8694 9338 9522 9597 10206 10511 10962 11109 11178 11774 12006 12339 13041 13122 13253 14007 14094 14283 15138 15309 15341 16443 16767 17661 18009 19194 19343 21022 21141 22218 22707 24678 26082 26506 28014 28566 28791 30618 30682 31533 32886 33327 33534 35322 36018 37017 38686 39123 39759 42021 42282 42849 45414 45927 46023 49329 50301 52983 54027 57582 58029 63066 63423 66654 68121 73577 74034 78246 79518 84042 85698 86373 91854 92046 92771 94599 98658 99981 100602 105966 107387 108054 111051 116058 117369 119277 126063 126846 128547 135401 136242 138069 147154 147987 150903 158949 162081 172746 174087 185542 189198 190269 199962 204363 214774 220731 222102 234738 238554 241753 252126 257094 259119 270802 276138 278313 283797 295974 299943 301806 304819 317898 322161 324162 333153 348174 352107 357831 378189 380538 384337 385641 406203 408726 414207 441462 443961 444889 476847 483506 486243 518238 522261 556626 567594 599886 609638 613089 644322 662193 666306 704214 715662 725259 756378 768674 771282 777357 812406 828414 834939 851391 887922 889778 899829 914457 953694 966483 972486 999459 1044522 1056321 1073493 1134567 1153011 1156923 1218609 1226178 1242621 1324386 1331883 1334667 1430541 1450518 1458729 1554714 1566783 1669878 1692271 1702782 1799658 1828914 1839267 1932966 1986579 1998918 2112642 2133733 2146986 2175777 2269134 2306022 2313846 2332071 2437218 2485242 2504817 2554173 2663766 2669334 2690359 2699487 2743371 2861082 2899449 2917458 2998377 3114223 3133566 3220479 3384542 3403701 3459033 3470769 3655827 3678534 3727863 3973158 4004001 4267466 4291623 4351554 4376187 4664142 4700349 5009634 5076813 5108346 5380718 5398974 5486742 5517801 5798898 5959737 5996754 6228446 6401199 6440958 6527331 6807402 6918066 6941538 6996213 7010837 7311654 7455726 7514451 7662519 8008002 8071077 8098461 8230113 8583246 8698347 8752374 8839751 9342669 9400698 9661437 10153626 10211103 10377099 10967481 11035602 11183589 11919474 12012003 12802398 12874869 13054662 13992426 14021674 14101047 15028902 15230439 15325038 16142154 16196922 16460226 17396694 17679502 17879211 18685338 19203597 19322874 19581993 20422206 20754198 20988639 21032511 21934962 22367178 22543353 22987557 24024006 24213231 24295383 24690339 25749738 26095041 26519253 28028007 28202094 28984311 30460878 30633309 31131297 32902443 33550767 35758422 36036009 38407194 38624607 39163986 41977278 42065022 42303141 45086706 45691317 45975114 48426462 48590766 49075859 49380678 52190082 53038506 53637633 56056014 57610791 57968622 58745979 61266618 61878257 62262594 63097533 65804886 67101534 67630059 68962671 72072018 72639693 74071017 77249214 78285123 79557759 84084021 84606282 86952933 91382634 93393891 98151718 98707329 100652301 107275266 108108027 115221582 117491958 123756514 126195066 126909423 135260118 137073951 137925342 145279386 147227577 148142034 156570246 159115518 160912899 168168042 172832373 173905866 176237937 185634771 186787782 189292599 197414658 201304602 202890177 203314273 216216054 217919079 222213051 234855369 238673277 252252063 253818846 274147902 280181673 294455154 296121987 321825798 324324081 345664746 352475874 371269542 378585198 405780354 406628546 411221853 435838158 441682731 444426102 469710738 477346554 482738697 504504126 518497119 528713811 556904313 560363346 567877797 592243974 608670531 609942819 648648162 653757237 666639153 704566107 716019831 756756189 822443706 840545019 883365462 888365961 965477394 972972243 1036994238 1057427622 1113808626 1135755594 1217341062 1219885638 1233665559 1307514474 1325048193 1333278306 1409132214 1423199911 1432039662 1513512378 1555491357 1586141433 1670712939 1681090038 1703633391 1776731922 1829828457 1945944486 1961271711 1999917459 2148059493 2270268567 2467331118 2521635057 2650096386 2846399822 2918916729 3110982714 3172282866 3341425878 3407266782 3659656914 3700996677 3922543422 3975144579 3999834918 4269599733 4296118986 4540537134 4666474071 5012138817 5043270114 5110900173 5489485371 5837833458 5883815133 6444178479 6810805701 7401993354 7950289158 8539199466 9332948142 10024277634 10221800346 10978970742 11102990031 11767630266 11925433737 12808799199 12888356958 13621611402 13999422213 15036416451 15332700519 16468456113 17651445399 19332535437 20432417103 22205980062 23850867474 25617598398 27998844426 30072832902 30665401038 32936912226 35302890798 35776301211 38426397597 38665070874 40864834206 45109249353 45998101557 49405368339 57997606311 71552602422 76852795194 90218498706 91996203114 98810736678 107328903633 115279192791 115995212622 135327748059 148216105017 214657807266 230558385582 270655496118 296432210034 321986710899 345837578373 405983244177 444648315051 643973421798 691675156746 811966488354 889296630102 1037512735119 1333944945153 2075025470238 2667889890306 3112538205357 6225076410714 9337614616071 18675229232142
• Sum of all divisors σ(n): 52102581048336
• Sum of proper divisors (its aliquot sum) s(n): 33427351816194
• 18675229232142 is an abundant number, because the sum of its proper divisors (33427351816194) is greater than itself. Its abundance is 14752122584052

Bases of 18675229232142

• Binary: 100001111110000101010011001111000110000001110₂
• Hexadecimal: 0x10FC2A678C0E
• Base-36: 6MBA5AYVI

Squares and roots of 18675229232142

• 18675229232142 squared (18675229232142²) is 348764186873051074925908164
• 18675229232142 cubed (18675229232142³) is 6513251137815838622021315631119729007288
• The square root of 18675229232142 is 4321484.6097310123
• The cube root of 18675229232142 is 26531.1034966489

Scales and comparisons

• 18,675,229,232,142 seconds is equal to 593,814 years, 27 weeks, 1 day, 11 hours, 35 minutes, 42 seconds.
• To count from 1 to 18,675,229,232,142 would take you about one million, four hundred eighty-four thousand, five hundred thirty-six 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 18675229232142 cubic inches would be around 2210.9 feet tall.

Recreational maths with 18675229232142

• 18675229232142 backwards is 24123292257681
• 18675229232142 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 18675229232142's digits is 54
• More coming soon!