1385957376

Names of 1385957376

• Cardinal: 1385957376 can be written as One billion, three hundred eighty-five million, nine hundred fifty-seven thousand, three hundred seventy-six.

Scientific notation

• Scientific notation: 1.385957376 × 10⁹

Factors of 1385957376

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 75198

Divisors of 1385957376

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 48 64 72 96 128 144 192 256 288 384 512 576 768 1024 1152 1536 2048 2304 3072 4608 6144 9216 18432 75193 150386 225579 300772 451158 601544 676737 902316 1203088 1353474 1804632 2406176 2706948 3609264 4812352 5413896 7218528 9624704 10827792 14437056 19249408 21655584 28874112 38498816 43311168 57748224 76997632 86622336 115496448 153995264 173244672 230992896 346489344 461985792 692978688 1385957376
• Sum of all divisors σ(n): 4002952590
• Sum of proper divisors (its aliquot sum) s(n): 2616995214
• 1385957376 is an abundant number, because the sum of its proper divisors (2616995214) is greater than itself. Its abundance is 1231037838

Bases of 1385957376

• Binary: 1010010100111000000100000000000₂
• Hexadecimal: 0x529C0800
• Base-36: MX5VK0

Squares and roots of 1385957376

• 1385957376 squared (1385957376²) is 1920877848088805376
• 1385957376 cubed (1385957376³) is 2662254821953687313895653376
• The square root of 1385957376 is 37228.4484769377
• The cube root of 1385957376 is 1114.9360500099

Scales and comparisons

• 1,385,957,376 seconds is equal to 44 years, 3 weeks, 4 days, 4 hours, 9 minutes, 36 seconds.
• To count from 1 to 1,385,957,376 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 1385957376 cubic inches would be around 92.9 feet tall.

Recreational maths with 1385957376

• 1385957376 backwards is 6737595831
• The number of decimal digits it has is: 10
• The sum of 1385957376's digits is 54
• More coming soon!