3782920042648955

Names of 3782920042648955

• Cardinal: 3782920042648955 can be written as Three quadrillion, seven hundred eighty-two trillion, nine hundred twenty billion, forty-two million, six hundred forty-eight thousand, nine hundred fifty-five.

Scientific notation

• Scientific notation: 3.782920042648955 × 10¹⁵

Factors of 3782920042648955

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 12997

Divisors of 3782920042648955

• Number of divisors d(n): 192
• Complete list of divisors:
  1 5 13 17 65 67 85 169 221 313 335 845 871 1093 1105 1139 1565 2873 4069 4355 5321 5465 5695 11323 11489 14209 14365 14807 18581 20345 20971 26605 52897 56615 57445 69173 71045 73231 74035 92905 104855 149357 184717 192491 195313 241553 264485 272623 342109 345865 356507 366155 746785 769763 899249 923585 952003 962455 976565 1207765 1244927 1363115 1710545 1782535 1941641 2539069 3140189 3544099 3596057 3848815 4447417 4496245 4634591 4760015 5815853 6224635 9708205 10006919 12376039 12557477 12695345 13085971 15700945 16184051 17720495 17980285 22237085 22921303 23172955 29079265 33007897 46748741 50034595 57816421 60249683 61132969 61880195 62787385 65429855 75606089 80920255 114606515 130089947 163247201 165039485 170117623 210392663 213477109 233743705 240935819 289082105 297976939 301248415 305664845 378030445 389662151 607733633 650449735 794728597 816236005 841350959 850588115 982879157 1051963315 1067385545 1204679095 1489884695 1948310755 2122213613 2211529099 2775202417 3038668165 3132165647 3873700207 3930490301 3973642985 4095908923 4206754795 4914395785 5065607963 10331471761 10611068065 10937562467 11057645495 13876012085 14302966303 15660828235 19368501035 19652451505 20479544615 25328039815 36077631421 40718153411 51096373913 51657358805 53246815999 54687812335 65852903519 66818335117 71514831515 142188312071 180388157105 185938561939 203590767055 255481869565 263342850167 266234079995 329264517595 334091675585 664252860869 692208607987 710941560355 868638356521 929692809695 1316714250835 2417201305207 3321264304345 3423457052171 3461043039935 4343191782605 4476828452839 11292298634773 12086006526035 17117285260855 22384142264195 44504941678223 56461493173865 58198769886907 222524708391115 290993849434535 756584008529791 3782920042648955
• Sum of all divisors σ(n): 5304576985015680
• Sum of proper divisors (its aliquot sum) s(n): 1521656942366725
• 3782920042648955 is a deficient number, because the sum of its proper divisors (1521656942366725) is less than itself. Its deficiency is 2261263100282230

Bases of 3782920042648955

• Binary: 1101011100001000101110110101010110110001010101111011₂
• Hexadecimal: 0xD708BB55B157B
• Base-36: 118XLH5AIKB

Squares and roots of 3782920042648955

• 3782920042648955 squared (3782920042648955²) is 14310484049075171516133362592025
• 3782920042648955 cubed (3782920042648955³) is 54135416929254638069036001625476768185957583875
• The square root of 3782920042648955 is 61505447.2599700311
• The cube root of 3782920042648955 is 155814.9246471285

Scales and comparisons

• 3,782,920,042,648,955 seconds is equal to 120,285,156 years, 5 days, 22 hours, 2 minutes, 35 seconds.
• To count from 1 to 3,782,920,042,648,955 would take you about three hundred sixty million, eight hundred fifty-five thousand, four hundred sixty-eight 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 3782920042648955 cubic inches would be around 12984.6 feet tall.

Recreational maths with 3782920042648955

• 3782920042648955 backwards is 5598462400292873
• The number of decimal digits it has is: 16
• The sum of 3782920042648955's digits is 74
• More coming soon!