1375193664

Names of 1375193664

• Cardinal: 1375193664 can be written as One billion, three hundred seventy-five million, one hundred ninety-three thousand, six hundred sixty-four.

Scientific notation

• Scientific notation: 1.375193664 × 10⁹

Factors of 1375193664

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 4332

Divisors of 1375193664

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 32 36 39 43 48 52 64 72 78 86 96 104 117 129 144 156 172 192 208 234 258 288 312 344 387 416 468 516 559 576 624 688 774 832 936 1032 1118 1248 1376 1548 1677 1872 2064 2236 2496 2752 3096 3354 3744 4128 4271 4472 5031 6192 6708 7488 8256 8542 8944 10062 12384 12813 13416 17084 17888 20124 24768 25626 26832 34168 35776 38439 40248 51252 53664 55523 68336 76878 80496 102504 107328 111046 136672 153756 160992 166569 183653 205008 222092 273344 307512 321984 333138 367306 410016 444184 499707 550959 615024 666276 734612 820032 888368 999414 1101918 1230048 1332552 1469224 1652877 1776736 1998828 2203836 2387489 2460096 2665104 2938448 3305754 3553472 3997656 4407672 4774978 5330208 5876896 6611508 7162467 7995312 8815344 9549956 10660416 11753792 13223016 14324934 15990624 17630688 19099912 21487401 26446032 28649868 31981248 35261376 38199824 42974802 52892064 57299736 76399648 85949604 105784128 114599472 152799296 171899208 229198944 343798416 458397888 687596832 1375193664
• Sum of all divisors σ(n): 4344692352
• Sum of proper divisors (its aliquot sum) s(n): 2969498688
• 1375193664 is an abundant number, because the sum of its proper divisors (2969498688) is greater than itself. Its abundance is 1594305024

Bases of 1375193664

• Binary: 1010001111101111100101001000000₂
• Hexadecimal: 0x51F7CA40
• Base-36: MQR680

Squares and roots of 1375193664

• 1375193664 squared (1375193664²) is 1891157613505744896
• 1375193664 cubed (1375193664³) is 2600707967718461208579538944
• The square root of 1375193664 is 37083.6037083777
• The cube root of 1375193664 is 1112.0422494857

Scales and comparisons

• 1,375,193,664 seconds is equal to 43 years, 37 weeks, 5 days, 14 hours, 14 minutes, 24 seconds.
• To count from 1 to 1,375,193,664 would take you about eighty-seven 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 1375193664 cubic inches would be around 92.7 feet tall.

Recreational maths with 1375193664

• 1375193664 backwards is 4663915731
• The number of decimal digits it has is: 10
• The sum of 1375193664's digits is 45
• More coming soon!