1125769216

Names of 1125769216

• Cardinal: 1125769216 can be written as One billion, one hundred twenty-five million, seven hundred sixty-nine thousand, two hundred sixteen.

Scientific notation

• Scientific notation: 1.125769216 × 10⁹

Factors of 1125769216

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 57

Divisors of 1125769216

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 4 8 11 13 16 22 26 31 32 44 52 62 64 88 104 124 128 143 176 208 248 256 286 341 352 403 416 496 512 572 682 704 806 832 961 992 1024 1144 1364 1408 1612 1664 1922 1984 2048 2288 2728 2816 3224 3328 3844 3968 4096 4433 4576 5456 5632 6448 6656 7688 7936 8192 8866 9152 10571 10912 11264 12493 12896 13312 15376 15872 17732 18304 21142 21824 22528 24986 25792 26624 30752 31744 35464 36608 42284 43648 45056 49972 51584 53248 61504 63488 70928 73216 84568 87296 90112 99944 103168 106496 123008 126976 137423 141856 146432 169136 174592 199888 206336 246016 253952 274846 283712 292864 338272 349184 399776 412672 492032 549692 567424 585728 676544 698368 799552 825344 984064 1099384 1134848 1171456 1353088 1396736 1599104 1650688 1968128 2198768 2269696 2706176 2793472 3198208 3301376 3936256 4397536 4539392 5412352 6396416 7872512 8795072 9078784 10824704 12792832 17590144 18157568 21649408 25585664 35180288 36315136 43298816 51171328 70360576 86597632 102342656 140721152 281442304 562884608 1125769216
• Sum of all divisors σ(n): 2733077592
• Sum of proper divisors (its aliquot sum) s(n): 1607308376
• 1125769216 is an abundant number, because the sum of its proper divisors (1607308376) is greater than itself. Its abundance is 481539160

Bases of 1125769216

• Binary: 1000011000110011110000000000000₂
• Hexadecimal: 0x4319E000
• Base-36: IM9534

Squares and roots of 1125769216

• 1125769216 squared (1125769216²) is 1267356327693254656
• 1125769216 cubed (1125769216³) is 1426750739419874382573469696
• The square root of 1125769216 is 33552.4844981709
• The cube root of 1125769216 is 1040.2788995591

Scales and comparisons

• 1,125,769,216 seconds is equal to 35 years, 41 weeks, 2 days, 17 hours, 40 minutes, 16 seconds.
• To count from 1 to 1,125,769,216 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 1125769216 cubic inches would be around 86.7 feet tall.

Recreational maths with 1125769216

• 1125769216 backwards is 6129675211
• The number of decimal digits it has is: 10
• The sum of 1125769216's digits is 40
• More coming soon!