1123047828

Names of 1123047828

• Cardinal: 1123047828 can be written as One billion, one hundred twenty-three million, forty-seven thousand, eight hundred twenty-eight.

Scientific notation

• Scientific notation: 1.123047828 × 10⁹

Factors of 1123047828

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1536

Divisors of 1123047828

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 27 28 36 37 42 54 63 74 81 84 108 111 126 148 162 189 222 243 252 259 324 333 378 444 486 518 567 666 729 756 777 972 999 1036 1134 1332 1458 1487 1554 1701 1998 2268 2331 2916 2974 2997 3108 3402 3996 4461 4662 5103 5948 5994 6804 6993 8922 8991 9324 10206 10409 11988 13383 13986 17844 17982 20412 20818 20979 26766 26973 27972 31227 35964 40149 41636 41958 53532 53946 55019 62454 62937 80298 83916 93681 107892 110038 120447 124908 125874 160596 165057 187362 188811 220076 240894 251748 281043 330114 361341 374724 377622 385133 481788 495171 562086 660228 722682 755244 770266 843129 990342 1084023 1124172 1155399 1445364 1485513 1540532 1686258 1980684 2168046 2310798 2529387 2971026 3372516 3466197 4336092 4456539 4621596 5058774 5942052 6932394 7588161 8913078 10117548 10398591 13369617 13864788 15176322 17826156 20797182 26739234 30352644 31195773 40108851 41594364 53478468 62391546 80217702 93587319 124783092 160435404 187174638 280761957 374349276 561523914 1123047828
• Sum of all divisors σ(n): 3460945152
• Sum of proper divisors (its aliquot sum) s(n): 2337897324
• 1123047828 is an abundant number, because the sum of its proper divisors (2337897324) is greater than itself. Its abundance is 1214849496

Bases of 1123047828

• Binary: 1000010111100000101100110010100₂
• Hexadecimal: 0x42F05994
• Base-36: IKMT90

Squares and roots of 1123047828

• 1123047828 squared (1123047828²) is 1261236423975517584
• 1123047828 cubed (1123047828³) is 1416428826540192147887007552
• The square root of 1123047828 is 33511.9057649665
• The cube root of 1123047828 is 1039.4399807929

Scales and comparisons

• 1,123,047,828 seconds is equal to 35 years, 36 weeks, 6 days, 5 hours, 43 minutes, 48 seconds.
• To count from 1 to 1,123,047,828 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 1123047828 cubic inches would be around 86.6 feet tall.

Recreational maths with 1123047828

• 1123047828 backwards is 8287403211
• 1123047828 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1123047828's digits is 36
• More coming soon!