3831640064

Names of 3831640064

• Cardinal: 3831640064 can be written as Three billion, eight hundred thirty-one million, six hundred forty thousand and sixty-four.

Scientific notation

• Scientific notation: 3.831640064 × 10⁹

Factors of 3831640064

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 1149

Divisors of 3831640064

• Number of divisors d(n): 156
• Complete list of divisors:
  1 2 4 7 8 14 16 17 28 32 34 49 56 64 68 98 112 119 128 136 196 224 238 256 272 392 448 476 512 544 784 833 896 952 1024 1088 1123 1568 1666 1792 1904 2048 2176 2246 3136 3332 3584 3808 4096 4352 4492 6272 6664 7168 7616 7861 8704 8984 12544 13328 14336 15232 15722 17408 17968 19091 25088 26656 28672 30464 31444 34816 35936 38182 50176 53312 55027 60928 62888 69632 71872 76364 100352 106624 110054 121856 125776 133637 143744 152728 200704 213248 220108 243712 251552 267274 287488 305456 426496 440216 487424 503104 534548 574976 610912 852992 880432 935459 1006208 1069096 1149952 1221824 1705984 1760864 1870918 2012416 2138192 2299904 2443648 3411968 3521728 3741836 4024832 4276384 4599808 4887296 7043456 7483672 8049664 8552768 9774592 14086912 14967344 16099328 17105536 19549184 28173824 29934688 32198656 34211072 39098368 56347648 59869376 68422144 78196736 112695296 119738752 136844288 225390592 239477504 273688576 478955008 547377152 957910016 1915820032 3831640064
• Sum of all divisors σ(n): 9446057784
• Sum of proper divisors (its aliquot sum) s(n): 5614417720
• 3831640064 is an abundant number, because the sum of its proper divisors (5614417720) is greater than itself. Its abundance is 1782777656

Bases of 3831640064

• Binary: 11100100011000100011000000000000₂
• Hexadecimal: 0xE4623000
• Base-36: 1RD9CE8

Squares and roots of 3831640064

• 3831640064 squared (3831640064²) is 14681465580049924096
• 3831640064 cubed (3831640064³) is 56254091714756288286392582144
• The square root of 3831640064 is 61900.2428428191
• The cube root of 3831640064 is 1564.8098404233

Scales and comparisons

• 3,831,640,064 seconds is equal to 121 years, 43 weeks, 2 days, 16 hours, 27 minutes, 44 seconds.
• To count from 1 to 3,831,640,064 would take you about two hundred forty-three 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 3831640064 cubic inches would be around 130.4 feet tall.

Recreational maths with 3831640064

• 3831640064 backwards is 4600461383
• The number of decimal digits it has is: 10
• The sum of 3831640064's digits is 35
• More coming soon!