1128967424

Names of 1128967424

• Cardinal: 1128967424 can be written as One billion, one hundred twenty-eight million, nine hundred sixty-seven thousand, four hundred twenty-four.

Scientific notation

• Scientific notation: 1.128967424 × 10⁹

Factors of 1128967424

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 399

Divisors of 1128967424

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 4 8 13 16 26 31 32 52 62 64 104 124 128 208 248 256 353 403 416 496 706 806 832 961 992 1412 1612 1664 1922 1984 2824 3224 3328 3844 3968 4589 5648 6448 7688 7936 9178 10943 11296 12493 12896 15376 18356 21886 22592 24986 25792 30752 36712 43772 45184 49972 51584 61504 73424 87544 90368 99944 103168 123008 142259 146848 175088 199888 246016 284518 293696 339233 350176 399776 569036 587392 678466 700352 799552 1138072 1174784 1356932 1400704 1599104 2276144 2713864 2801408 3198208 4410029 4552288 5427728 8820058 9104576 10855456 17640116 18209152 21710912 35280232 36418304 43421824 70560464 86843648 141120928 282241856 564483712 1128967424
• Sum of all divisors σ(n): 2514788388
• Sum of proper divisors (its aliquot sum) s(n): 1385820964
• 1128967424 is an abundant number, because the sum of its proper divisors (1385820964) is greater than itself. Its abundance is 256853540

Bases of 1128967424

• Binary: 1000011010010101010110100000000₂
• Hexadecimal: 0x434AAD00
• Base-36: IO5OU8

Squares and roots of 1128967424

• 1128967424 squared (1128967424²) is 1274567444453195776
• 1128967424 cubed (1128967424³) is 1438945124478587523798401024
• The square root of 1128967424 is 33600.1104760089
• The cube root of 1128967424 is 1041.2630807511

Scales and comparisons

• 1,128,967,424 seconds is equal to 35 years, 46 weeks, 4 days, 18 hours, 3 minutes, 44 seconds.
• To count from 1 to 1,128,967,424 would take you about seventy-one 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 1128967424 cubic inches would be around 86.8 feet tall.

Recreational maths with 1128967424

• 1128967424 backwards is 4247698211
• The number of decimal digits it has is: 10
• The sum of 1128967424's digits is 44
• More coming soon!