142293547088

Names of 142293547088

• Cardinal: 142293547088 can be written as One hundred forty-two billion, two hundred ninety-three million, five hundred forty-seven thousand and eighty-eight.

Scientific notation

• Scientific notation: 1.42293547088 × 10¹¹

Factors of 142293547088

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 997

Divisors of 142293547088

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 4 7 8 11 14 16 22 28 44 56 77 88 112 121 154 176 242 308 484 616 847 968 977 1232 1331 1694 1936 1954 2662 3388 3908 5324 6776 6839 7816 9317 10648 10747 13552 13678 15632 18634 21296 21494 27356 37268 42988 54712 74536 75229 85976 109424 118217 149072 150458 171952 236434 300916 472868 601832 827519 945736 954529 1203664 1300387 1655038 1891472 1909058 2600774 3310076 3818116 5201548 6620152 6681703 7636232 9102709 10403096 10499819 13240304 13363406 15272464 18205418 20806192 20999638 26726812 36410836 41999276 53453624 72821672 73498733 83998552 106907248 115498009 145643344 146997466 167997104 230996018 293994932 461992036 587989864 808486063 923984072 1175979728 1270478099 1616972126 1847968144 2540956198 3233944252 5081912396 6467888504 8893346693 10163824792 12935777008 17786693386 20327649584 35573386772 71146773544 142293547088
• Sum of all divisors σ(n): 346917837504
• Sum of proper divisors (its aliquot sum) s(n): 204624290416
• 142293547088 is an abundant number, because the sum of its proper divisors (204624290416) is greater than itself. Its abundance is 62330743328

Bases of 142293547088

• Binary: 10000100100001010110110011100001010000₂
• Hexadecimal: 0x21215B3850
• Base-36: 1TD9WJM8

Squares and roots of 142293547088

• 142293547088 squared (142293547088²) is 20247453542884873279744
• 142293547088 cubed (142293547088³) is 2881081984116581143394165860585472
• The square root of 142293547088 is 377218.1690852125
• The cube root of 142293547088 is 5220.6959613843

Scales and comparisons

• 142,293,547,088 seconds is equal to 4,524 years, 25 weeks, 5 days, 1 hour, 18 minutes, 8 seconds.
• To count from 1 to 142,293,547,088 would take you about nine thousand and forty-eight 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 142293547088 cubic inches would be around 435.1 feet tall.

Recreational maths with 142293547088

• 142293547088 backwards is 880745392241
• The number of decimal digits it has is: 12
• The sum of 142293547088's digits is 53
• More coming soon!