18830627445240

Names of 18830627445240

• Cardinal: 18830627445240 can be written as Eighteen trillion, eight hundred thirty billion, six hundred twenty-seven million, four hundred forty-five thousand, two hundred forty.

Scientific notation

• Scientific notation: 1.883062744524 × 10¹³

Factors of 18830627445240

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 889335

Divisors of 18830627445240

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 18 20 24 26 27 30 36 39 40 45 52 54 60 65 72 78 81 90 104 108 117 120 130 135 156 162 180 195 216 234 260 270 312 324 351 360 390 405 468 503 520 540 585 648 702 780 810 936 1006 1053 1080 1170 1404 1509 1560 1620 1755 2012 2106 2340 2515 2808 3018 3240 3510 4024 4212 4527 4680 5030 5265 6036 6539 7020 7545 8424 9054 10060 10530 12072 13078 13581 14040 15090 18108 19617 20120 21060 22635 26156 27162 30180 32695 36216 39234 40743 42120 45270 52312 54324 58851 60360 65390 67905 78468 81486 90540 98085 108648 117702 130780 135810 156936 162972 176553 181080 196170 203715 235404 261560 271620 294255 325944 353106 392340 407430 470808 529659 543240 588510 706212 784680 814860 882765 888809 1059318 1177020 1412424 1629720 1765530 1777618 2118636 2354040 2648295 2666427 3531060 3555236 4237272 4444045 5296590 5332854 7062120 7110472 7999281 8888090 10593180 10665708 11554517 13332135 15998562 17776180 21186360 21331416 23109034 23997843 26664270 31997124 34663551 35552360 39996405 46218068 47995686 53328540 57772585 63994248 69327102 71993529 79992810 92436136 95991372 103990653 106657080 115545170 119989215 138654204 143987058 159985620 173317755 191982744 207981306 231090340 239978430 277308408 287974116 311971959 319971240 346635510 359967645 415962612 447070927 462180680 479956860 519953265 575948232 623943918 693271020 719935290 831925224 894141854 935915877 959913720 1039906530 1247887836 1341212781 1386542040 1439870580 1559859795 1788283708 1871831754 2079813060 2235354635 2495775672 2682425562 2879741160 3119719590 3576567416 3743663508 4023638343 4159626120 4470709270 4679579385 5364851124 5811922051 6239439180 6706063905 7487327016 8047276686 8941418540 9359158770 10729702248 11623844102 12070915029 12478878360 13412127810 16094553372 17435766153 17882837080 18718317540 20118191715 23247688204 24141830058 26824255620 29059610255 32189106744 34871532306 36212745087 37436635080 40236383430 46495376408 48283660116 52307298459 53648511240 58119220510 60354575145 69743064612 72425490174 80472766860 87178830765 96567320232 104614596918 116238441020 120709150290 139486129224 144850980348 156921895377 160945533720 174357661530 181063725435 209229193836 232476882040 241418300580 261536492295 289701960696 313843790754 348715323060 362127450870 418458387672 470765686131 482836601160 523072984590 627687581508 697430646120 724254901740 784609476885 941531372262 1046145969180 1255375163016 1448509803480 1569218953770 1883062744524 2092291938360 2353828430655 3138437907540 3766125489048 4707656861310 6276875815080 9415313722620 18830627445240
• Sum of all divisors σ(n): 68296018190400
• Sum of proper divisors (its aliquot sum) s(n): 49465390745160
• 18830627445240 is an abundant number, because the sum of its proper divisors (49465390745160) is greater than itself. Its abundance is 30634763299920

Bases of 18830627445240

• Binary: 100010010000001011000110111000001100111111000₂
• Hexadecimal: 0x112058DC19F8
• Base-36: 6OAO5DZI0

Squares and roots of 18830627445240

• 18830627445240 squared (18830627445240²) is 354592529981425929198657600
• 18830627445240 cubed (18830627445240³) is 6677199826945326649798410882725509824000
• The square root of 18830627445240 is 4339427.0872132417
• The cube root of 18830627445240 is 26604.4895305509

Scales and comparisons

• 18,830,627,445,240 seconds is equal to 598,755 years, 36 weeks, 4 days, 21 hours, 54 minutes.
• To count from 1 to 18,830,627,445,240 would take you about one million, four hundred ninety-six thousand, eight hundred eighty-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 18830627445240 cubic inches would be around 2217 feet tall.

Recreational maths with 18830627445240

• 18830627445240 backwards is 04254472603881
• 18830627445240 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 18830627445240's digits is 54
• More coming soon!