142402741690445000

Names of 142402741690445000

• Cardinal: 142402741690445000 can be written as One hundred forty-two quadrillion, four hundred two trillion, seven hundred forty-one billion, six hundred ninety million, four hundred forty-five thousand.

Scientific notation

• Scientific notation: 1.42402741690445 × 10¹⁷

Factors of 142402741690445000

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 5336724

Divisors of 142402741690445000

• Number of divisors d(n): 60
• Complete list of divisors:
  1 2 4 5 8 10 20 25 40 50 100 125 200 250 500 625 1000 1250 2500 5000 5336717 10673434 21346868 26683585 42693736 53367170 106734340 133417925 213468680 266835850 533671700 667089625 1067343400 1334179250 2668358500 3335448125 5336717000 6670896250 13341792500 26683585000 28480548338089 56961096676178 113922193352356 142402741690445 227844386704712 284805483380890 569610966761780 712013708452225 1139221933523560 1424027416904450 2848054833808900 3560068542261125 5696109667617800 7120137084522250 14240274169044500 17800342711305625 28480548338089000 35600685422611250 71201370845222500 142402741690445000
• Sum of all divisors σ(n): 333649686300364005
• Sum of proper divisors (its aliquot sum) s(n): 191246944609919005
• 142402741690445000 is an abundant number, because the sum of its proper divisors (191246944609919005) is greater than itself. Its abundance is 48844202919474005

Bases of 142402741690445000

• Binary: 111111001111010101000101000000001100000000010110011001000₂
• Hexadecimal: 0x1F9EA8A01802CC8
• Base-36: 12Y5K4EWNN48

Squares and roots of 142402741690445000

• 142402741690445000 squared (142402741690445000²) is 20278540840955602496204298025000000
• 142402741690445000 cubed (142402741690445000³) is 2887719813233739985699525100232663074871125000000000
• The square root of 142402741690445000 is 377362877.9973528345
• The cube root of 142402741690445000 is 522203.1056032805

Scales and comparisons

• 142,402,741,690,445,000 seconds is equal to 4,527,966,705 years, 8 weeks, 10 hours, 43 minutes, 20 seconds.
• To count from 1 to 142,402,741,690,445,000 would take you about thirteen billion, five hundred eighty-three million, nine hundred thousand, one hundred fifteen 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 142402741690445000 cubic inches would be around 43516.9 feet tall.

Recreational maths with 142402741690445000

• 142402741690445000 backwards is 000544096147204241
• The number of decimal digits it has is: 18
• The sum of 142402741690445000's digits is 53
• More coming soon!