42819649546725

Names of 42819649546725

• Cardinal: 42819649546725 can be written as Forty-two trillion, eight hundred nineteen billion, six hundred forty-nine million, five hundred forty-six thousand, seven hundred twenty-five.

Scientific notation

• Scientific notation: 4.2819649546725 × 10¹³

Factors of 42819649546725

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 21
• Sum of prime factors: 4429

Divisors of 42819649546725

• Number of divisors d(n): 114
• Complete list of divisors:
  1 3 5 9 15 25 27 45 75 81 135 225 243 405 675 729 1215 2025 2187 3645 4421 6075 6561 10935 13263 18225 19683 22105 32805 39789 54675 59049 66315 98415 110525 119367 164025 177147 198945 295245 331575 358101 492075 531441 596835 885735 994725 1074303 1476225 1594323 1790505 2657205 2984175 3222909 4428675 4782969 5371515 7971615 8952525 9668727 13286025 14348907 16114545 23914845 26857575 29006181 39858075 43046721 48343635 71744535 80572725 87018543 119574225 129140163 145030905 215233605 241718175 261055629 358722675 387420489 435092715 645700815 725154525 783166887 1076168025 1305278145 1937102445 2175463575 2349500661 3228504075 3915834435 6526390725 7048501983 9685512225 11747503305 19579172175 21145505949 35242509915 58737516525 63436517847 105727529745 176212549575 190309553541 317182589235 528637648725 570928660623 951547767705 1585912946175 1712785981869 2854643303115 4757738838525 8563929909345 14273216515575 42819649546725
• Sum of all divisors σ(n): 79662563141106
• Sum of proper divisors (its aliquot sum) s(n): 36842913594381
• 42819649546725 is a deficient number, because the sum of its proper divisors (36842913594381) is less than itself. Its deficiency is 5976735952344

Bases of 42819649546725

• Binary: 1001101111000110111010000000000010100111100101₂
• Hexadecimal: 0x26F1BA0029E5
• Base-36: F6F2PRPB9

Squares and roots of 42819649546725

• 42819649546725 squared (42819649546725²) is 1833522387304346497958225625
• 42819649546725 cubed (42819649546725³) is 78510786060446700415919277021516529828125
• The square root of 42819649546725 is 6543672.4816210813
• The cube root of 42819649546725 is 34984.9321662549

Scales and comparisons

• 42,819,649,546,725 seconds is equal to 1,361,532 years, 21 weeks, 16 hours, 18 minutes, 45 seconds.
• To count from 1 to 42,819,649,546,725 would take you about three million, four hundred three thousand, eight hundred thirty-one 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 42819649546725 cubic inches would be around 2915.4 feet tall.

Recreational maths with 42819649546725

• 42819649546725 backwards is 52764594691824
• The number of decimal digits it has is: 14
• The sum of 42819649546725's digits is 72
• More coming soon!