142479420595992

Names of 142479420595992

• Cardinal: 142479420595992 can be written as One hundred forty-two trillion, four hundred seventy-nine billion, four hundred twenty million, five hundred ninety-five thousand, nine hundred ninety-two.

Scientific notation

• Scientific notation: 1.42479420595992 × 10¹⁴

Factors of 142479420595992

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 3367586

Divisors of 142479420595992

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 24 36 72 107 214 321 428 642 856 963 1284 1926 2568 3852 5501 7704 11002 16503 22004 33006 44008 49509 66012 99018 132024 198036 396072 588607 1177214 1765821 2354428 3361973 3531642 4708856 5297463 6723946 7063284 10085919 10594926 13447892 14126568 20171838 21189852 26895784 30257757 40343676 42379704 60515514 80687352 121031028 242062056 359731111 719462222 1079193333 1438924444 2158386666 2877848888 3237579999 4316773332 6475159998 8633546664 12950319996 18494213473 25900639992 36988426946 55482640419 73976853892 110965280838 147953707784 166447921257 221930561676 332895842514 443861123352 665791685028 1331583370056 1978880841611 3957761683222 5936642524833 7915523366444 11873285049666 15831046732888 17809927574499 23746570099332 35619855148998 47493140198664 71239710297996 142479420595992
• Sum of all divisors σ(n): 389559054764880
• Sum of proper divisors (its aliquot sum) s(n): 247079634168888
• 142479420595992 is an abundant number, because the sum of its proper divisors (247079634168888) is greater than itself. Its abundance is 104600213572896

Bases of 142479420595992

• Binary: 100000011001010110010011010000001001111100011000₂
• Hexadecimal: 0x819593409F18
• Base-36: 1EI654B9Y0

Squares and roots of 142479420595992

• 142479420595992 squared (142479420595992²) is 20300385293369589324486464064
• 142479420595992 cubed (142479420595992³) is 2892387134474696164356951478368899570431488
• The square root of 142479420595992 is 11936474.3788101853
• The cube root of 142479420595992 is 52229.6818166251

Scales and comparisons

• 142,479,420,595,992 seconds is equal to 4,530,404 years, 44 weeks, 4 days, 13 minutes, 12 seconds.
• To count from 1 to 142,479,420,595,992 would take you about eleven million, three hundred twenty-six thousand and twelve 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 142479420595992 cubic inches would be around 4352.5 feet tall.

Recreational maths with 142479420595992

• 142479420595992 backwards is 299595024974241
• 142479420595992 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 142479420595992's digits is 72
• More coming soon!