1112137728

Names of 1112137728

• Cardinal: 1112137728 can be written as One billion, one hundred twelve million, one hundred thirty-seven thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 1.112137728 × 10⁹

Factors of 1112137728

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 77

Divisors of 1112137728

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 24 26 32 39 48 52 59 64 78 96 104 118 128 156 177 192 208 236 256 312 354 384 416 472 512 624 708 767 768 832 944 1024 1248 1416 1534 1536 1664 1888 2048 2301 2496 2832 3068 3072 3328 3481 3776 4096 4602 4992 5664 6136 6144 6656 6962 7552 8192 9204 9984 10443 11328 12272 12288 13312 13924 15104 18408 19968 20886 22656 24544 24576 26624 27848 30208 36816 39936 41772 45253 45312 49088 53248 55696 60416 73632 79872 83544 90506 90624 98176 106496 111392 120832 135759 147264 159744 167088 181012 181248 196352 222784 241664 271518 294528 319488 334176 362024 362496 392704 445568 483328 543036 589056 668352 724048 724992 785408 891136 1086072 1178112 1336704 1448096 1449984 1570816 1782272 2172144 2356224 2673408 2896192 3141632 3564544 4344288 4712448 5346816 5792384 6283264 7129088 8688576 9424896 10693632 11584768 14258176 17377152 18849792 21387264 23169536 28516352 34754304 42774528 46339072 69508608 85549056 92678144 139017216 185356288 278034432 370712576 556068864 1112137728
• Sum of all divisors σ(n): 3248683368
• Sum of proper divisors (its aliquot sum) s(n): 2136545640
• 1112137728 is an abundant number, because the sum of its proper divisors (2136545640) is greater than itself. Its abundance is 1024407912

Bases of 1112137728

• Binary: 1000010010010011110000000000000₂
• Hexadecimal: 0x4249E000
• Base-36: IE4YYO

Squares and roots of 1112137728

• 1112137728 squared (1112137728²) is 1236850326041001984
• 1112137728 cubed (1112137728³) is 1375547911479299181329252352
• The square root of 1112137728 is 33348.7290312539
• The cube root of 1112137728 is 1036.0630641931

Scales and comparisons

• 1,112,137,728 seconds is equal to 35 years, 18 weeks, 5 days, 23 hours, 8 minutes, 48 seconds.
• To count from 1 to 1,112,137,728 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 1112137728 cubic inches would be around 86.3 feet tall.

Recreational maths with 1112137728

• 1112137728 backwards is 8277312111
• The number of decimal digits it has is: 10
• The sum of 1112137728's digits is 33
• More coming soon!