1223062148

Names of 1223062148

• Cardinal: 1223062148 can be written as One billion, two hundred twenty-three million, sixty-two thousand, one hundred forty-eight.

Scientific notation

• Scientific notation: 1.223062148 × 10⁹

Factors of 1223062148

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 521

Divisors of 1223062148

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 7 11 14 19 22 28 38 44 49 73 76 77 98 133 146 154 196 209 266 292 308 409 418 511 532 539 803 818 836 931 1022 1078 1387 1463 1606 1636 1862 2044 2156 2774 2863 2926 3212 3577 3724 4499 5548 5621 5726 5852 7154 7771 8998 9709 10241 11242 11452 14308 15257 15542 17996 19418 20041 20482 22484 29857 30514 31084 31493 38836 39347 40082 40964 54397 59714 61028 62986 67963 78694 80164 85481 106799 108794 119428 125972 135926 157388 170962 208999 213598 217588 220451 271852 328427 341924 380779 417998 427196 440902 567283 598367 656854 747593 761558 835996 881804 1134566 1196734 1313708 1462993 1495186 1523116 2269132 2298989 2393468 2925986 2990372 3970981 4188569 4597978 5851972 6240113 7941962 8377138 9195956 12480226 15883924 16092923 16754276 24960452 27796867 32185846 43680791 55593734 64371692 87361582 111187468 174723164 305765537 611531074 1223062148
• Sum of all divisors σ(n): 2905358400
• Sum of proper divisors (its aliquot sum) s(n): 1682296252
• 1223062148 is an abundant number, because the sum of its proper divisors (1682296252) is greater than itself. Its abundance is 459234104

Bases of 1223062148

• Binary: 1001000111001100111001010000100₂
• Hexadecimal: 0x48E67284
• Base-36: K86GSK

Squares and roots of 1223062148

• 1223062148 squared (1223062148²) is 1495881017870373904
• 1223062148 cubed (1223062148³) is 1829555450868965892589385792
• The square root of 1223062148 is 34972.3054430217
• The cube root of 1223062148 is 1069.4229712591

Scales and comparisons

• 1,223,062,148 seconds is equal to 38 years, 46 weeks, 1 day, 19 hours, 29 minutes, 8 seconds.
• To count from 1 to 1,223,062,148 would take you about seventy-seven 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 1223062148 cubic inches would be around 89.1 feet tall.

Recreational maths with 1223062148

• 1223062148 backwards is 8412603221
• The number of decimal digits it has is: 10
• The sum of 1223062148's digits is 29
• More coming soon!