1385124552

Names of 1385124552

• Cardinal: 1385124552 can be written as One billion, three hundred eighty-five million, one hundred twenty-four thousand, five hundred fifty-two.

Scientific notation

• Scientific notation: 1.385124552 × 10⁹

Factors of 1385124552

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 56099

Divisors of 1385124552

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 18 21 24 28 36 42 49 56 63 72 84 98 126 147 168 196 252 294 343 392 441 504 588 686 882 1029 1176 1372 1764 2058 2744 3087 3528 4116 6174 8232 12348 24696 56087 112174 168261 224348 336522 392609 448696 504783 673044 785218 1009566 1177827 1346088 1570436 2019132 2355654 2748263 3140872 3533481 4038264 4711308 5496526 7066962 8244789 9422616 10993052 14133924 16489578 19237841 21986104 24734367 28267848 32979156 38475682 49468734 57713523 65958312 76951364 98937468 115427046 153902728 173140569 197874936 230854092 346281138 461708184 692562276 1385124552
• Sum of all divisors σ(n): 4374864000
• Sum of proper divisors (its aliquot sum) s(n): 2989739448
• 1385124552 is an abundant number, because the sum of its proper divisors (2989739448) is greater than itself. Its abundance is 1604614896

Bases of 1385124552

• Binary: 1010010100011110101001011001000₂
• Hexadecimal: 0x528F52C8
• Base-36: MWO0Y0

Squares and roots of 1385124552

• 1385124552 squared (1385124552²) is 1918570024553200704
• 1385124552 cubed (1385124552³) is 2657458445739881125294084608
• The square root of 1385124552 is 37217.2614790499
• The cube root of 1385124552 is 1114.7126829791

Scales and comparisons

• 1,385,124,552 seconds is equal to 44 years, 2 weeks, 1 day, 12 hours, 49 minutes, 12 seconds.
• To count from 1 to 1,385,124,552 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 1385124552 cubic inches would be around 92.9 feet tall.

Recreational maths with 1385124552

• 1385124552 backwards is 2554215831
• 1385124552 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1385124552's digits is 36
• More coming soon!