162420013504

Names of 162420013504

• Cardinal: 162420013504 can be written as One hundred sixty-two billion, four hundred twenty million, thirteen thousand, five hundred four.

Scientific notation

• Scientific notation: 1.62420013504 × 10¹¹

Factors of 162420013504

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 124664

Divisors of 162420013504

• Number of divisors d(n): 112
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 41 56 64 71 82 112 142 164 224 284 287 328 448 497 568 574 656 994 1136 1148 1312 1988 2272 2296 2624 2911 3976 4544 4592 5822 7952 9184 11644 15904 18368 20377 23288 31808 40754 46576 81508 93152 124543 163016 186304 249086 326032 498172 652064 871801 996344 1304128 1743602 1992688 3487204 3985376 5106263 6974408 7970752 8842553 10212526 13948816 17685106 20425052 27897632 35370212 35743841 40850104 55795264 61897871 70740424 71487682 81700208 123795742 141480848 142975364 163400416 247591484 282961696 285950728 326800832 362544673 495182968 565923392 571901456 725089346 990365936 1143802912 1450178692 1980731872 2287605824 2537812711 2900357384 3961463744 5075625422 5800714768 10151250844 11601429536 20302501688 23202859072 40605003376 81210006752 162420013504
• Sum of all divisors σ(n): 382646992896
• Sum of proper divisors (its aliquot sum) s(n): 220226979392
• 162420013504 is an abundant number, because the sum of its proper divisors (220226979392) is greater than itself. Its abundance is 57806965888

Bases of 162420013504

• Binary: 10010111010000111111001011100111000000₂
• Hexadecimal: 0x25D0FCB9C0
• Base-36: 22M4OKHS

Squares and roots of 162420013504

• 162420013504 squared (162420013504²) is 26380260786639542358016
• 162420013504 cubed (162420013504³) is 4284682313205036132569338722648064
• The square root of 162420013504 is 403013.6641653729
• The cube root of 162420013504 is 5456.0689176687

Scales and comparisons

• 162,420,013,504 seconds is equal to 5,164 years, 23 weeks, 4 days, 6 hours, 25 minutes, 4 seconds.
• To count from 1 to 162,420,013,504 would take you about ten thousand, three hundred twenty-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 162420013504 cubic inches would be around 454.7 feet tall.

Recreational maths with 162420013504

• 162420013504 backwards is 405310024261
• 162420013504 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 162420013504's digits is 28
• More coming soon!