1394955808

Names of 1394955808

• Cardinal: 1394955808 can be written as One billion, three hundred ninety-four million, nine hundred fifty-five thousand, eight hundred eight.

Scientific notation

• Scientific notation: 1.394955808 × 10⁹

Factors of 1394955808

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 538

Divisors of 1394955808

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 8 16 17 32 34 61 68 122 127 136 244 254 272 331 488 508 544 662 976 1016 1037 1324 1952 2032 2074 2159 2648 4064 4148 4318 5296 5627 7747 8296 8636 10592 11254 15494 16592 17272 20191 22508 30988 33184 34544 40382 42037 45016 61976 69088 80764 84074 90032 123952 131699 161528 168148 180064 247904 263398 323056 336296 343247 526796 646112 672592 686494 714629 1053592 1345184 1372988 1429258 2107184 2564257 2745976 2858516 4214368 5128514 5491952 5717032 10257028 10983904 11434064 20514056 22868128 41028112 43592369 82056224 87184738 174369476 348738952 697477904 1394955808
• Sum of all divisors σ(n): 2987808768
• Sum of proper divisors (its aliquot sum) s(n): 1592852960
• 1394955808 is an abundant number, because the sum of its proper divisors (1592852960) is greater than itself. Its abundance is 197897152

Bases of 1394955808

• Binary: 1010011001001010101011000100000₂
• Hexadecimal: 0x53255620
• Base-36: N2IQSG

Squares and roots of 1394955808

• 1394955808 squared (1394955808²) is 1945901706272932864
• 1394955808 cubed (1394955808³) is 2714446886962537731830874112
• The square root of 1394955808 is 37349.1071914711
• The cube root of 1394955808 is 1117.3437819623

Scales and comparisons

• 1,394,955,808 seconds is equal to 44 years, 18 weeks, 3 days, 7 hours, 43 minutes, 28 seconds.
• To count from 1 to 1,394,955,808 would take you about eighty-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 1394955808 cubic inches would be around 93.1 feet tall.

Recreational maths with 1394955808

• 1394955808 backwards is 8085594931
• The number of decimal digits it has is: 10
• The sum of 1394955808's digits is 52
• More coming soon!