142097851660995900

Names of 142097851660995900

• Cardinal: 142097851660995900 can be written as One hundred forty-two quadrillion, ninety-seven trillion, eight hundred fifty-one billion, six hundred sixty million, nine hundred ninety-five thousand, nine hundred.

Scientific notation

• Scientific notation: 1.420978516609959 × 10¹⁷

Factors of 142097851660995900

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 62774692

Divisors of 142097851660995900

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 25 27 30 36 45 50 54 60 75 90 100 108 135 150 180 225 270 300 450 540 675 900 1350 2700 849883 1699766 2549649 3399532 4249415 5099298 7648947 8498830 10198596 12748245 15297894 16997660 21247075 22946841 25496490 30595788 38244735 42494150 45893682 50992980 61924799 63741225 76489470 84988300 91787364 114734205 123849598 127482450 152978940 185774397 191223675 229468410 247699196 254964900 309623995 371548794 382447350 458936820 557323191 573671025 619247990 743097588 764894700 928871985 1114646382 1147342050 1238495980 1548119975 1671969573 1857743970 2229292764 2294684100 2786615955 3096239950 3343939146 3715487940 4644359925 5573231910 6192479900 6687878292 8359847865 9288719850 11146463820 13933079775 16719695730 18577439700 27866159550 33439391460 41799239325 55732319100 83598478650 167196957300 52628833948517 105257667897034 157886501845551 210515335794068 263144169742585 315773003691102 473659505536653 526288339485170 631546007382204 789432509227755 947319011073306 1052576678970340 1315720848712925 1420978516609959 1578865018455510 1894638022146612 2368297527683265 2631441697425850 2841957033219918 3157730036911020 3947162546138775 4736595055366530 5262883394851700 5683914066439836 7104892583049795 7894325092277550 9473190110733060 11841487638416325 14209785166099590 15788650184555100 23682975276832650 28419570332199180 35524462915248975 47365950553665300 71048925830497950 142097851660995900
• Sum of all divisors σ(n): 456818823557376000
• Sum of proper divisors (its aliquot sum) s(n): 314720971896380100
• 142097851660995900 is an abundant number, because the sum of its proper divisors (314720971896380100) is greater than itself. Its abundance is 172623120235384200

Bases of 142097851660995900

• Binary: 111111000110101010011111001000011100110011000110100111100₂
• Hexadecimal: 0x1F8D53E43998D3C
• Base-36: 12V5HFV95EF0

Squares and roots of 142097851660995900

• 142097851660995900 squared (142097851660995900²) is 20191799446670395256537379816810000
• 142097851660995900 cubed (142097851660995900³) is 2869211322541548919145955289090130930964161079000000
• The square root of 142097851660995900 is 376958686.9419458013
• The cube root of 142097851660995900 is 521830.1533179825

Scales and comparisons

• 142,097,851,660,995,900 seconds is equal to 4,518,272,145 years, 15 weeks, 6 days, 3 hours, 45 minutes.
• To count from 1 to 142,097,851,660,995,900 would take you about thirteen billion, five hundred fifty-four million, eight hundred sixteen thousand, four hundred thirty-five 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 142097851660995900 cubic inches would be around 43485.8 feet tall.

Recreational maths with 142097851660995900

• 142097851660995900 backwards is 009599066158790241
• The number of decimal digits it has is: 18
• The sum of 142097851660995900's digits is 81
• More coming soon!