18190384600000

Names of 18190384600000

• Cardinal: 18190384600000 can be written as Eighteen trillion, one hundred ninety billion, three hundred eighty-four million, six hundred thousand.

Scientific notation

• Scientific notation: 1.81903846 × 10¹³

Factors of 18190384600000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 152

Divisors of 18190384600000

• Number of divisors d(n): 672
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 31 32 40 43 50 62 64 71 80 86 100 124 125 142 155 160 172 200 215 248 250 284 310 320 344 355 400 430 496 500 568 620 625 688 710 775 800 860 961 992 1000 1075 1136 1240 1250 1333 1376 1420 1550 1600 1720 1775 1922 1984 2000 2150 2201 2272 2480 2500 2666 2752 2840 3053 3100 3125 3440 3550 3844 3875 4000 4300 4402 4544 4805 4960 5000 5332 5375 5680 6106 6200 6250 6665 6880 7100 7688 7750 8000 8600 8804 8875 9610 9920 10000 10664 10750 11005 11360 12212 12400 12500 13330 13760 14200 15265 15376 15500 17200 17608 17750 19220 19375 20000 21328 21500 22010 22720 24025 24424 24800 25000 26660 26875 28400 29791 30530 30752 31000 33325 34400 35216 35500 38440 38750 40000 41323 42656 43000 44020 44375 48050 48848 49600 50000 53320 53750 55025 56800 59582 61060 61504 62000 66650 68231 68800 70432 71000 76325 76880 77500 82646 85312 86000 88040 88750 94643 96100 96875 97696 100000 106640 107500 110050 113600 119164 120125 122120 124000 133300 134375 136462 140864 142000 148955 152650 153760 155000 165292 166625 172000 176080 177500 189286 192200 193750 195392 200000 206615 213280 215000 220100 221875 238328 240250 244240 248000 266600 268750 272924 275125 284000 297910 305300 307520 310000 330584 333250 341155 344000 352160 355000 378572 381625 384400 387500 413230 426560 430000 440200 443750 473215 476656 480500 488480 533200 537500 545848 550250 568000 595820 600625 610600 620000 661168 666500 682310 704320 710000 744775 757144 763250 768800 775000 826460 833125 860000 880400 887500 946430 953312 961000 976960 1033075 1066400 1075000 1091696 1100500 1191640 1201250 1221200 1240000 1281013 1322336 1333000 1364620 1375625 1420000 1489550 1514288 1526500 1537600 1550000 1652920 1666250 1705775 1720000 1760800 1775000 1892860 1906624 1908125 1922000 2066150 2115161 2132800 2150000 2183392 2201000 2366075 2383280 2402500 2442400 2562026 2644672 2666000 2729240 2751250 2840000 2933933 2979100 3003125 3028576 3053000 3100000 3305840 3332500 3411550 3521600 3550000 3723875 3785720 3816250 3844000 4132300 4165625 4230322 4300000 4366784 4402000 4732150 4766560 4805000 4884800 5124052 5165375 5332000 5458480 5502500 5867866 5958200 6006250 6057152 6106000 6200000 6405065 6611680 6665000 6823100 6878125 7100000 7447750 7571440 7632500 7688000 8264600 8331250 8460644 8528875 8600000 8804000 9464300 9533120 9540625 9610000 10248104 10330750 10575805 10664000 10916960 11005000 11735732 11830375 11916400 12012500 12212000 12810130 13223360 13330000 13646200 13756250 14200000 14669665 14895500 15142880 15265000 16529200 16662500 16921288 17057750 17608000 18619375 18928600 19081250 19220000 20496208 20661500 21151610 21833920 22010000 23471464 23660750 23832800 24025000 24424000 25620260 25826875 26660000 27292400 27512500 29339330 29791000 30285760 30530000 32025325 33058400 33325000 33842576 34115500 37238750 37857200 38162500 38440000 40992416 41323000 42303220 42644375 44020000 46942928 47321500 47665600 48050000 51240520 51653750 52879025 53320000 54584800 55025000 58678660 59151875 59582000 61060000 64050650 66116800 66650000 67685152 68231000 73348325 74477500 75714400 76325000 81984832 82646000 84606440 85288750 88040000 90951923 93096875 93885856 94643000 96100000 102481040 103307500 105758050 109169600 110050000 117357320 118303750 119164000 122120000 128101300 129134375 133300000 135370304 136462000 146696650 148955000 151428800 152650000 160126625 165292000 169212880 170577500 181903846 186193750 187771712 189286000 192200000 204962080 206615000 211516100 213221875 220100000 234714640 236607500 238328000 256202600 258268750 264395125 266600000 272924000 293393300 295759375 297910000 305300000 320253250 330584000 338425760 341155000 363807692 366741625 372387500 378572000 409924160 413230000 423032200 426443750 440200000 454759615 469429280 473215000 512405200 516537500 528790250 545848000 586786600 591518750 595820000 610600000 640506500 676851520 682310000 727615384 733483250 744775000 757144000 800633125 826460000 846064400 852887500 909519230 938858560 946430000 1024810400 1033075000 1057580500 1173573200 1183037500 1191640000 1281013000 1321975625 1364620000 1455230768 1466966500 1489550000 1601266250 1652920000 1692128800 1705775000 1819038460 1833708125 1892860000 2049620800 2066150000 2115161000 2273798075 2347146400 2366075000 2562026000 2643951250 2729240000 2910461536 2933933000 2979100000 3202532500 3384257600 3411550000 3638076920 3667416250 3785720000 4003165625 4132300000 4230322000 4547596150 4694292800 4732150000 5124052000 5287902500 5820923072 5867866000 5958200000 6405065000 6609878125 6823100000 7276153840 7334832500 8006331250 8264600000 8460644000 9095192300 9168540625 9464300000 10248104000 10575805000 11368990375 11735732000 12810130000 13219756250 13646200000 14552307680 14669665000 16012662500 16921288000 18190384600 18337081250 18928600000 21151610000 22737980750 23471464000 25620260000 26439512500 29104615360 29339330000 32025325000 36380769200 36674162500 42303220000 45475961500 51240520000 52879025000 56844951875 58678660000 64050650000 72761538400 73348325000 84606440000 90951923000 105758050000 113689903750 117357320000 128101300000 145523076800 146696650000 181903846000 211516100000 227379807500 256202600000 284224759375 293393300000 363807692000 423032200000 454759615000 568449518750 586786600000 727615384000 909519230000 1136899037500 1819038460000 2273798075000 3638076920000 4547596150000 9095192300000 18190384600000
• Sum of all divisors σ(n): 48377807622144
• Sum of proper divisors (its aliquot sum) s(n): 30187423022144
• 18190384600000 is an abundant number, because the sum of its proper divisors (30187423022144) is greater than itself. Its abundance is 11997038422144

Bases of 18190384600000

• Binary: 100001000101101000111011010011001001111000000₂
• Hexadecimal: 0x108B476993C0
• Base-36: 6G4JPBUF4

Squares and roots of 18190384600000

• 18190384600000 squared (18190384600000²) is 330890091895917160000000000
• 18190384600000 cubed (18190384600000³) is 6019018031916076310139736000000000000000
• The square root of 18190384600000 is 4265018.7103927223
• The cube root of 18190384600000 is 26299.4880073047

Scales and comparisons

• 18,190,384,600,000 seconds is equal to 578,397 years, 50 weeks, 19 hours, 6 minutes, 40 seconds.
• To count from 1 to 18,190,384,600,000 would take you about one million, four hundred forty-five thousand, nine hundred ninety-four 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 18190384600000 cubic inches would be around 2191.6 feet tall.

Recreational maths with 18190384600000

• 18190384600000 backwards is 00000648309181
• 18190384600000 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 18190384600000's digits is 40
• More coming soon!