142437441782025

Names of 142437441782025

• Cardinal: 142437441782025 can be written as One hundred forty-two trillion, four hundred thirty-seven billion, four hundred forty-one million, seven hundred eighty-two thousand and twenty-five.

Scientific notation

• Scientific notation: 1.42437441782025 × 10¹⁴

Factors of 142437441782025

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 99993447

Divisors of 142437441782025

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 5 9 13 15 25 39 45 65 75 117 195 225 325 487 585 975 1461 2435 2925 4383 6331 7305 12175 18993 21915 31655 36525 56979 94965 109575 158275 284895 474825 1424475 99992939 299978817 499964695 899936451 1299908207 1499894085 2499823475 3899724621 4499682255 6499541035 7499470425 11699173863 19498623105 22498411275 32497705175 48696561293 58495869315 97493115525 146089683879 243482806465 292479346575 438269051637 633055296809 730448419395 1217414032325 1899165890427 2191345258185 3165276484045 3652242096975 5697497671281 9495829452135 10956726290925 15826382420225 28487488356405 47479147260675 142437441782025
• Sum of all divisors σ(n): 275310161730240
• Sum of proper divisors (its aliquot sum) s(n): 132872719948215
• 142437441782025 is a deficient number, because the sum of its proper divisors (132872719948215) is less than itself. Its deficiency is 9564721833810

Bases of 142437441782025

• Binary: 100000011000101111001101000111101100000100001001₂
• Hexadecimal: 0x818BCD1EC109
• Base-36: 1EHMUV7LS9

Squares and roots of 142437441782025

• 142437441782025 squared (142437441782025²) is 20288424821407761207613100625
• 142437441782025 cubed (142437441782025³) is 2889831329348258944912884229484135641265625
• The square root of 142437441782025 is 11934715.8232621943
• The cube root of 142437441782025 is 52224.5518232257

Scales and comparisons

• 142,437,441,782,025 seconds is equal to 4,529,070 years, 3 weeks, 1 day, 2 hours, 33 minutes, 45 seconds.
• To count from 1 to 142,437,441,782,025 would take you about eleven million, three hundred twenty-two thousand, six hundred seventy-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 142437441782025 cubic inches would be around 4352 feet tall.

Recreational maths with 142437441782025

• 142437441782025 backwards is 520287144734241
• The number of decimal digits it has is: 15
• The sum of 142437441782025's digits is 54
• More coming soon!