142574797274

Names of 142574797274

• Cardinal: 142574797274 can be written as One hundred forty-two billion, five hundred seventy-four million, seven hundred ninety-seven thousand, two hundred seventy-four.

Scientific notation

• Scientific notation: 1.42574797274 × 10¹¹

Factors of 142574797274

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 5287

Divisors of 142574797274

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 7 13 14 26 91 139 182 278 973 1597 1807 1946 3194 3529 3614 7058 11179 12649 20761 22358 24703 25298 41522 45877 49406 91754 145327 221983 290654 321139 443966 490531 642278 981062 1553881 2885779 3107762 3433717 5635813 5771558 6376903 6867434 11271626 12753806 20200453 39450691 40400906 44638321 73265569 78901382 89276642 146531138 512858983 783378007 1025717966 1566756014 5483646049 10183914091 10967292098 20367828182 71287398637 142574797274
• Sum of all divisors σ(n): 265349817600
• Sum of proper divisors (its aliquot sum) s(n): 122775020326
• 142574797274 is a deficient number, because the sum of its proper divisors (122775020326) is less than itself. Its deficiency is 19799776948

Bases of 142574797274

• Binary: 10000100110010000111101100000111011010₂
• Hexadecimal: 0x21321EC1DA
• Base-36: 1THXCPNE

Squares and roots of 142574797274

• 142574797274 squared (142574797274²) is 20327572817722197831076
• 142574797274 cubed (142574797274³) is 2898199573559215310215383197286824
• The square root of 142574797274 is 377590.7801761055
• The cube root of 142574797274 is 5224.1333516661

Scales and comparisons

• 142,574,797,274 seconds is equal to 4,533 years, 22 weeks, 5 days, 6 hours, 21 minutes, 14 seconds.
• To count from 1 to 142,574,797,274 would take you about nine thousand and sixty-six 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 142574797274 cubic inches would be around 435.3 feet tall.

Recreational maths with 142574797274

• 142574797274 backwards is 472797475241
• The number of decimal digits it has is: 12
• The sum of 142574797274's digits is 59
• More coming soon!