1401283910

Names of 1401283910

• Cardinal: 1401283910 can be written as One billion, four hundred one million, two hundred eighty-three thousand, nine hundred ten.

Scientific notation

• Scientific notation: 1.40128391 × 10⁹

Factors of 1401283910

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 1233

Divisors of 1401283910

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 5 10 13 26 65 73 130 146 149 298 365 730 745 949 991 1490 1898 1937 1982 3874 4745 4955 9490 9685 9910 10877 12883 19370 21754 25766 54385 64415 72343 108770 128830 141401 144686 147659 282802 295318 361715 707005 723430 738295 940459 1414010 1476590 1880918 1919567 3839134 4702295 9404590 9597835 10779107 19195670 21558214 53895535 107791070 140128391 280256782 700641955 1401283910
• Sum of all divisors σ(n): 2774822400
• Sum of proper divisors (its aliquot sum) s(n): 1373538490
• 1401283910 is a deficient number, because the sum of its proper divisors (1373538490) is less than itself. Its deficiency is 27745420

Bases of 1401283910

• Binary: 1010011100001011110010101000110₂
• Hexadecimal: 0x5385E546
• Base-36: N6ADL2

Squares and roots of 1401283910

• 1401283910 squared (1401283910²) is 1963596596424888100
• 1401283910 cubed (1401283910³) is 2751556316300959218080471000
• The square root of 1401283910 is 37433.7269050251
• The cube root of 1401283910 is 1119.0308128143

Scales and comparisons

• 1,401,283,910 seconds is equal to 44 years, 28 weeks, 6 days, 13 hours, 31 minutes, 50 seconds.
• To count from 1 to 1,401,283,910 would take you about eighty-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 1401283910 cubic inches would be around 93.3 feet tall.

Recreational maths with 1401283910

• 1401283910 backwards is 0193821041
• The number of decimal digits it has is: 10
• The sum of 1401283910's digits is 29
• More coming soon!