142297142420704

Names of 142297142420704

• Cardinal: 142297142420704 can be written as One hundred forty-two trillion, two hundred ninety-seven billion, one hundred forty-two million, four hundred twenty thousand, seven hundred four.

Scientific notation

• Scientific notation: 1.42297142420704 × 10¹⁴

Factors of 142297142420704

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 7995

Divisors of 142297142420704

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 8 16 32 163 326 509 652 1018 1304 2036 2608 4072 5216 7321 8144 14642 16288 29284 58568 82967 117136 165934 234272 331868 663736 1193323 1327472 2386646 2654944 3726389 4773292 7452778 9546584 14905556 19093168 29811112 38186336 53597041 59622224 107194082 119244448 214388164 428776328 607401407 857552656 1214802814 1715105312 2429605628 4859211256 8736317683 9718422512 17472635366 19436845024 27280893869 34945270732 54561787738 69890541464 109123575476 139781082928 218247150952 279562165856 436494301904 872988603808 4446785700647 8893571401294 17787142802588 35574285605176 71148571210352 142297142420704
• Sum of all divisors σ(n): 282458542043160
• Sum of proper divisors (its aliquot sum) s(n): 140161399622456
• 142297142420704 is a deficient number, because the sum of its proper divisors (140161399622456) is less than itself. Its deficiency is 2135742798248

Bases of 142297142420704

• Binary: 100000010110101100100010101000000110010011100000₂
• Hexadecimal: 0x816B22A064E0
• Base-36: 1EFUEKLDR4

Squares and roots of 142297142420704

• 142297142420704 squared (142297142420704²) is 20248476741098117832927855616
• 142297142420704 cubed (142297142420704³) is 2881300378630351268091809911129530041073664
• The square root of 142297142420704 is 11928836.5912482849
• The cube root of 142297142420704 is 52207.3993147575

Scales and comparisons

• 142,297,142,420,704 seconds is equal to 4,524,608 years, 50 weeks, 4 days, 21 hours, 45 minutes, 4 seconds.
• To count from 1 to 142,297,142,420,704 would take you about eleven million, three hundred eleven thousand, five hundred twenty-two 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 142297142420704 cubic inches would be around 4350.6 feet tall.

Recreational maths with 142297142420704

• 142297142420704 backwards is 407024241792241
• The number of decimal digits it has is: 15
• The sum of 142297142420704's digits is 49
• More coming soon!