1112228128

Names of 1112228128

• Cardinal: 1112228128 can be written as One billion, one hundred twelve million, two hundred twenty-eight thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 1.112228128 × 10⁹

Factors of 1112228128

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 368

Divisors of 1112228128

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 8 11 16 17 22 32 34 44 61 68 88 121 122 136 176 187 242 244 272 277 352 374 484 488 544 554 671 748 968 976 1037 1108 1342 1496 1936 1952 2057 2074 2216 2684 2992 3047 3872 4114 4148 4432 4709 5368 5984 6094 7381 8228 8296 8864 9418 10736 11407 12188 14762 16456 16592 16897 18836 21472 22814 24376 29524 32912 33184 33517 33794 37672 45628 48752 51799 59048 65824 67034 67588 75344 91256 97504 103598 118096 125477 134068 135176 150688 182512 185867 207196 236192 250954 268136 270352 287249 365024 371734 414392 501908 536272 540704 569789 574498 743468 828784 1003816 1072544 1139578 1148996 1486936 1657568 2007632 2044537 2279156 2297992 2973872 3159739 4015264 4089074 4558312 4595984 5947744 6319478 8178148 9116624 9191968 12638956 16356296 18233248 25277912 32712592 34757129 50555824 65425184 69514258 101111648 139028516 278057032 556114064 1112228128
• Sum of all divisors σ(n): 2599567992
• Sum of proper divisors (its aliquot sum) s(n): 1487339864
• 1112228128 is an abundant number, because the sum of its proper divisors (1487339864) is greater than itself. Its abundance is 375111736

Bases of 1112228128

• Binary: 1000010010010110100000100100000₂
• Hexadecimal: 0x424B4120
• Base-36: IE6WPS

Squares and roots of 1112228128

• 1112228128 squared (1112228128²) is 1237051408714384384
• 1112228128 cubed (1112228128³) is 1375883372554162630088753152
• The square root of 1112228128 is 33350.0843777043
• The cube root of 1112228128 is 1036.0911355255

Scales and comparisons

• 1,112,228,128 seconds is equal to 35 years, 19 weeks, 15 minutes, 28 seconds.
• To count from 1 to 1,112,228,128 would take you about seventy 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 1112228128 cubic inches would be around 86.3 feet tall.

Recreational maths with 1112228128

• 1112228128 backwards is 8218222111
• The number of decimal digits it has is: 10
• The sum of 1112228128's digits is 28
• More coming soon!