1144240128

Names of 1144240128

• Cardinal: 1144240128 can be written as One billion, one hundred forty-four million, two hundred forty thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 1.144240128 × 10⁹

Factors of 1144240128

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 20698

Divisors of 1144240128

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 96 108 128 144 192 216 256 288 384 432 512 576 768 864 1024 1152 1536 1728 2048 2304 3072 3456 4608 6144 6912 9216 13824 18432 20693 27648 41386 55296 62079 82772 124158 165544 186237 248316 331088 372474 496632 558711 662176 744948 993264 1117422 1324352 1489896 1986528 2234844 2648704 2979792 3973056 4469688 5297408 5959584 7946112 8939376 10594816 11919168 15892224 17878752 21189632 23838336 31784448 35757504 42379264 47676672 63568896 71515008 95353344 127137792 143030016 190706688 286060032 381413376 572120064 1144240128
• Sum of all divisors σ(n): 3389677200
• Sum of proper divisors (its aliquot sum) s(n): 2245437072
• 1144240128 is an abundant number, because the sum of its proper divisors (2245437072) is greater than itself. Its abundance is 1101196944

Bases of 1144240128

• Binary: 1000100001100111011100000000000₂
• Hexadecimal: 0x4433B800
• Base-36: IX91C0

Squares and roots of 1144240128

• 1144240128 squared (1144240128²) is 1309285470525456384
• 1144240128 cubed (1144240128³) is 1498136974382588440086577152
• The square root of 1144240128 is 33826.6186308949
• The cube root of 1144240128 is 1045.9374776025

Scales and comparisons

• 1,144,240,128 seconds is equal to 36 years, 19 weeks, 6 days, 12 hours, 28 minutes, 48 seconds.
• To count from 1 to 1,144,240,128 would take you about seventy-two 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 1144240128 cubic inches would be around 87.2 feet tall.

Recreational maths with 1144240128

• 1144240128 backwards is 8210424411
• 1144240128 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1144240128's digits is 27
• More coming soon!