1228222116

Names of 1228222116

• Cardinal: 1228222116 can be written as One billion, two hundred twenty-eight million, two hundred twenty-two thousand, one hundred sixteen.

Scientific notation

• Scientific notation: 1.228222116 × 10⁹

Factors of 1228222116

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 75

Divisors of 1228222116

• Number of divisors d(n): 189
• Complete list of divisors:
  1 2 3 4 6 9 11 12 18 22 27 33 36 44 54 59 66 81 99 108 118 121 132 162 177 198 236 242 243 297 324 354 363 396 484 486 531 594 649 708 726 729 891 972 1062 1089 1188 1298 1452 1458 1593 1782 1947 2124 2178 2596 2673 2916 3186 3267 3481 3564 3894 4356 4779 5346 5841 6372 6534 6962 7139 7788 8019 9558 9801 10443 10692 11682 13068 13924 14278 14337 16038 17523 19116 19602 20886 21417 23364 28556 28674 29403 31329 32076 35046 38291 39204 41772 42834 43011 52569 57348 58806 62658 64251 70092 76582 85668 86022 88209 93987 105138 114873 117612 125316 128502 153164 157707 172044 176418 187974 192753 210276 229746 257004 281961 315414 344619 352836 375948 385506 421201 459492 473121 563922 578259 630828 689238 771012 842402 845883 946242 1033857 1127844 1156518 1263603 1378476 1684804 1691766 1734777 1892484 2067714 2313036 2527206 2537649 3101571 3383532 3469554 3790809 4135428 5054412 5075298 5204331 6203142 6939108 7581618 9304713 10150596 10408662 11372427 12406284 15163236 18609426 20817324 22744854 27914139 34117281 37218852 45489708 55828278 68234562 102351843 111656556 136469124 204703686 307055529 409407372 614111058 1228222116
• Sum of all divisors σ(n): 3603261403
• Sum of proper divisors (its aliquot sum) s(n): 2375039287
• 1228222116 is an abundant number, because the sum of its proper divisors (2375039287) is greater than itself. Its abundance is 1146817171

Bases of 1228222116

• Binary: 1001001001101010010111010100100₂
• Hexadecimal: 0x49352EA4
• Base-36: KB9290

Squares and roots of 1228222116

• 1228222116 squared (1228222116²) is 1508529566231517456
• 1228222116 cubed (1228222116³) is 1852809375885436515699256896
• 1228222116 is a perfect square number. Its square root is 35046
• The cube root of 1228222116 is 1070.9247881651

Scales and comparisons

• 1,228,222,116 seconds is equal to 39 years, 2 weeks, 5 days, 12 hours, 48 minutes, 36 seconds.
• To count from 1 to 1,228,222,116 would take you about seventy-eight 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 1228222116 cubic inches would be around 89.2 feet tall.

Recreational maths with 1228222116

• 1228222116 backwards is 6112228221
• 1228222116 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1228222116's digits is 27
• More coming soon!