3850649136

Names of 3850649136

• Cardinal: 3850649136 can be written as Three billion, eight hundred fifty million, six hundred forty-nine thousand, one hundred thirty-six.

Scientific notation

• Scientific notation: 3.850649136 × 10⁹

Factors of 3850649136

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 10434

Divisors of 3850649136

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 19 24 36 38 48 57 72 76 114 137 144 152 171 228 274 304 342 411 456 548 684 822 912 1096 1233 1368 1644 2192 2466 2603 2736 3288 4932 5206 6576 7809 9864 10273 10412 15618 19728 20546 20824 23427 30819 31236 41092 41648 46854 61638 62472 82184 92457 93708 123276 124944 164368 184914 187416 195187 246552 369828 374832 390374 493104 585561 739656 780748 1171122 1407401 1479312 1561496 1756683 2342244 2814802 3122992 3513366 4222203 4684488 5629604 7026732 8444406 9368976 11259208 12666609 14053464 16888812 22518416 25333218 26740619 28106928 33777624 50666436 53481238 67555248 80221857 101332872 106962476 160443714 202665744 213924952 240665571 320887428 427849904 481331142 641774856 962662284 1283549712 1925324568 3850649136
• Sum of all divisors σ(n): 11427564720
• Sum of proper divisors (its aliquot sum) s(n): 7576915584
• 3850649136 is an abundant number, because the sum of its proper divisors (7576915584) is greater than itself. Its abundance is 3726266448

Bases of 3850649136

• Binary: 11100101100001000011111000110000₂
• Hexadecimal: 0xE5843E30
• Base-36: 1ROKRW0

Squares and roots of 3850649136

• 3850649136 squared (3850649136²) is 14827498768577546496
• 3850649136 cubed (3850649136³) is 57095495322264193363822227456
• The square root of 3850649136 is 62053.5988964379
• The cube root of 3850649136 is 1567.3932883713

Scales and comparisons

• 3,850,649,136 seconds is equal to 122 years, 22 weeks, 5 days, 16 hours, 45 minutes, 36 seconds.
• To count from 1 to 3,850,649,136 would take you about two hundred forty-four 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 3850649136 cubic inches would be around 130.6 feet tall.

Recreational maths with 3850649136

• 3850649136 backwards is 6319460583
• The number of decimal digits it has is: 10
• The sum of 3850649136's digits is 45
• More coming soon!