142954401044

Names of 142954401044

• Cardinal: 142954401044 can be written as One hundred forty-two billion, nine hundred fifty-four million, four hundred one thousand and forty-four.

Scientific notation

• Scientific notation: 1.42954401044 × 10¹¹

Factors of 142954401044

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 77296

Divisors of 142954401044

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 7 13 14 26 28 49 52 91 98 182 196 364 637 733 1274 1466 2548 2932 5131 9529 10262 19058 20524 35917 38116 66703 71834 76541 133406 143668 153082 266812 306164 466921 535787 933842 995033 1071574 1867684 1990066 2143148 3750509 3980132 6965231 7501018 13930462 15002036 27860924 48756617 56104553 97513234 112209106 195026468 224418212 392731871 729359189 785463742 1458718378 1570927484 2749123097 2917436756 5105514323 5498246194 10211028646 10996492388 20422057292 35738600261 71477200522 142954401044
• Sum of all divisors σ(n): 313831691208
• Sum of proper divisors (its aliquot sum) s(n): 170877290164
• 142954401044 is an abundant number, because the sum of its proper divisors (170877290164) is greater than itself. Its abundance is 27922889120

Bases of 142954401044

• Binary: 10000101001000101111110000110100010100₂
• Hexadecimal: 0x2148BF0D14
• Base-36: 1TO7CXSK

Squares and roots of 142954401044

• 142954401044 squared (142954401044²) is 20435960777848788289936
• 142954401044 cubed (142954401044³) is 2921410532756049872788961893093184
• The square root of 142954401044 is 378093.1116061227
• The cube root of 142954401044 is 5228.7656414243

Scales and comparisons

• 142,954,401,044 seconds is equal to 4,545 years, 26 weeks, 2 days, 19 hours, 50 minutes, 44 seconds.
• To count from 1 to 142,954,401,044 would take you about nine thousand and ninety-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 142954401044 cubic inches would be around 435.7 feet tall.

Recreational maths with 142954401044

• 142954401044 backwards is 440104459241
• The number of decimal digits it has is: 12
• The sum of 142954401044's digits is 38
• More coming soon!