1152288018

Names of 1152288018

• Cardinal: 1152288018 can be written as One billion, one hundred fifty-two million, two hundred eighty-eight thousand and eighteen.

Scientific notation

• Scientific notation: 1.152288018 × 10⁹

Factors of 1152288018

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 139

Divisors of 1152288018

• Number of divisors d(n): 126
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 27 42 49 54 63 81 98 126 127 147 162 189 243 254 294 378 381 441 486 567 729 762 882 889 1134 1143 1323 1458 1701 1778 2286 2646 2667 3402 3429 3969 5103 5334 6223 6858 7938 8001 10206 10287 11907 12446 16002 16129 18669 20574 23814 24003 30861 32258 35721 37338 48006 48387 56007 61722 71442 72009 92583 96774 112014 112903 144018 145161 168021 185166 216027 225806 290322 336042 338709 432054 435483 504063 648081 677418 790321 870966 1008126 1016127 1296162 1306449 1512189 1580642 2032254 2370963 2612898 3024378 3048381 3919347 4536567 4741926 6096762 7112889 7838694 9073134 9145143 11758041 14225778 18290286 21338667 23516082 27435429 42677334 54870858 64016001 82306287 128032002 164612574 192048003 384096006 576144009 1152288018
• Sum of all divisors σ(n): 3038482071
• Sum of proper divisors (its aliquot sum) s(n): 1886194053
• 1152288018 is an abundant number, because the sum of its proper divisors (1886194053) is greater than itself. Its abundance is 733906035

Bases of 1152288018

• Binary: 1000100101011101000010100010010₂
• Hexadecimal: 0x44AE8512
• Base-36: J21J4I

Squares and roots of 1152288018

• 1152288018 squared (1152288018²) is 1327767676426368324
• 1152288018 cubed (1152288018³) is 1529970784233805278999941832
• The square root of 1152288018 is 33945.3681376415
• The cube root of 1152288018 is 1048.3839139101

Scales and comparisons

• 1,152,288,018 seconds is equal to 36 years, 33 weeks, 1 day, 16 hours, 18 seconds.
• To count from 1 to 1,152,288,018 would take you about seventy-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 1152288018 cubic inches would be around 87.4 feet tall.

Recreational maths with 1152288018

• 1152288018 backwards is 8108822511
• The number of decimal digits it has is: 10
• The sum of 1152288018's digits is 36
• More coming soon!