136728994304

Names of 136728994304

• Cardinal: 136728994304 can be written as One hundred thirty-six billion, seven hundred twenty-eight million, nine hundred ninety-four thousand, three hundred four.

Scientific notation

• Scientific notation: 1.36728994304 × 10¹¹

Factors of 136728994304

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 86569

Divisors of 136728994304

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 56 64 112 128 224 256 443 448 512 886 896 1772 1792 3101 3544 3584 6202 7088 12404 14176 24808 28352 49616 56704 86117 99232 113408 172234 198464 226816 344468 396928 602819 688936 793856 1205638 1377872 1587712 2411276 2755744 4822552 5511488 9645104 11022976 19290208 22045952 38149831 38580416 44091904 76299662 77160832 152599324 154321664 267048817 305198648 308643328 534097634 610397296 1068195268 1220794592 2136390536 2441589184 4272781072 4883178368 8545562144 9766356736 17091124288 19532713472 34182248576 68364497152 136728994304
• Sum of all divisors σ(n): 312926632128
• Sum of proper divisors (its aliquot sum) s(n): 176197637824
• 136728994304 is an abundant number, because the sum of its proper divisors (176197637824) is greater than itself. Its abundance is 39468643520

Bases of 136728994304

• Binary: 1111111010101101011101110001000000000₂
• Hexadecimal: 0x1FD5AEE200
• Base-36: 1QT8WV7K

Squares and roots of 136728994304

• 136728994304 squared (136728994304²) is 18694817883383264444416
• 136728994304 cubed (136728994304³) is 2556123647891427700469480988606464
• The square root of 136728994304 is 369768.8390116181
• The cube root of 136728994304 is 5151.7352911075

Scales and comparisons

• 136,728,994,304 seconds is equal to 4,347 years, 29 weeks, 12 hours, 11 minutes, 44 seconds.
• To count from 1 to 136,728,994,304 would take you about eight thousand, six hundred ninety-five 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 136728994304 cubic inches would be around 429.3 feet tall.

Recreational maths with 136728994304

• 136728994304 backwards is 403499827631
• 136728994304 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 136728994304's digits is 56
• More coming soon!