142462589090

Names of 142462589090

• Cardinal: 142462589090 can be written as One hundred forty-two billion, four hundred sixty-two million, five hundred eighty-nine thousand and ninety.

Scientific notation

• Scientific notation: 1.4246258909 × 10¹¹

Factors of 142462589090

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 19107

Divisors of 142462589090

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 5 10 31 62 127 155 193 254 310 386 635 965 1270 1930 3937 5983 7874 11966 18749 19685 24511 29915 37498 39370 49022 59830 93745 122555 187490 245110 581219 759841 1162438 1519682 2381123 2906095 3618557 3799205 4762246 5812190 7237114 7598410 11905615 18092785 23811230 36185570 73814813 112175267 147629626 224350534 369074065 459556739 560876335 738148130 919113478 1121752670 2297783695 4595567390 14246258909 28492517818 71231294545 142462589090
• Sum of all divisors σ(n): 268185600000
• Sum of proper divisors (its aliquot sum) s(n): 125723010910
• 142462589090 is a deficient number, because the sum of its proper divisors (125723010910) is less than itself. Its deficiency is 16739578180

Bases of 142462589090

• Binary: 10000100101011011011101001100010100010₂
• Hexadecimal: 0x212B6E98A2
• Base-36: 1TG2JP9E

Squares and roots of 142462589090

• 142462589090 squared (142462589090²) is 20295589290226187028100
• 142462589090 cubed (142462589090³) is 2891362197392898035741698583429000
• The square root of 142462589090 is 377442.1665500557
• The cube root of 142462589090 is 5222.7625054515

Scales and comparisons

• 142,462,589,090 seconds is equal to 4,529 years, 45 weeks, 1 day, 13 hours, 24 minutes, 50 seconds.
• To count from 1 to 142,462,589,090 would take you about nine thousand and fifty-nine 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 142462589090 cubic inches would be around 435.2 feet tall.

Recreational maths with 142462589090

• 142462589090 backwards is 090985264241
• The number of decimal digits it has is: 12
• The sum of 142462589090's digits is 50
• More coming soon!