1396928064

Names of 1396928064

• Cardinal: 1396928064 can be written as One billion, three hundred ninety-six million, nine hundred twenty-eight thousand and sixty-four.

Scientific notation

• Scientific notation: 1.396928064 × 10⁹

Factors of 1396928064

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 148495

Divisors of 1396928064

• Number of divisors d(n): 84
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 49 56 64 84 96 98 112 147 168 192 196 224 294 336 392 448 588 672 784 1176 1344 1568 2352 3136 4704 9408 148483 296966 445449 593932 890898 1039381 1187864 1781796 2078762 2375728 3118143 3563592 4157524 4751456 6236286 7127184 7275667 8315048 9502912 12472572 14254368 14551334 16630096 21827001 24945144 28508736 29102668 33260192 43654002 49890288 58205336 66520384 87308004 99780576 116410672 174616008 199561152 232821344 349232016 465642688 698464032 1396928064
• Sum of all divisors σ(n): 4299502704
• Sum of proper divisors (its aliquot sum) s(n): 2902574640
• 1396928064 is an abundant number, because the sum of its proper divisors (2902574640) is greater than itself. Its abundance is 1505646576

Bases of 1396928064

• Binary: 1010011010000110110111001000000₂
• Hexadecimal: 0x53436E40
• Base-36: N3P0LC

Squares and roots of 1396928064

• 1396928064 squared (1396928064²) is 1951408015990788096
• 1396928064 cubed (1396928064³) is 2725976621852092656779526144
• The square root of 1396928064 is 37375.5008528313
• The cube root of 1396928064 is 1117.8701188827

Scales and comparisons

• 1,396,928,064 seconds is equal to 44 years, 21 weeks, 5 days, 3 hours, 34 minutes, 24 seconds.
• To count from 1 to 1,396,928,064 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 1396928064 cubic inches would be around 93.2 feet tall.

Recreational maths with 1396928064

• 1396928064 backwards is 4608296931
• 1396928064 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1396928064's digits is 48
• More coming soon!