1080561664

Names of 1080561664

• Cardinal: 1080561664 can be written as One billion, eighty million, five hundred sixty-one thousand, six hundred sixty-four.

Scientific notation

• Scientific notation: 1.080561664 × 10⁹

Factors of 1080561664

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 245

Divisors of 1080561664

• Number of divisors d(n): 156
• Complete list of divisors:
  1 2 4 7 8 13 14 16 26 28 32 52 56 64 91 104 112 128 169 182 208 223 224 256 338 364 416 446 448 512 676 728 832 892 896 1024 1183 1352 1456 1561 1664 1784 1792 2048 2366 2704 2899 2912 3122 3328 3568 3584 4096 4732 5408 5798 5824 6244 6656 7136 7168 9464 10816 11596 11648 12488 13312 14272 14336 18928 20293 21632 23192 23296 24976 26624 28544 28672 37687 37856 40586 43264 46384 46592 49952 53248 57088 75374 75712 81172 86528 92768 93184 99904 114176 150748 151424 162344 173056 185536 186368 199808 228352 263809 301496 302848 324688 346112 371072 372736 399616 456704 527618 602992 605696 649376 692224 742144 799232 913408 1055236 1205984 1211392 1298752 1484288 1598464 2110472 2411968 2422784 2597504 2968576 3196928 4220944 4823936 4845568 5195008 5937152 6393856 8441888 9647872 10390016 11874304 16883776 19295744 20780032 33767552 38591488 41560064 67535104 77182976 83120128 135070208 154365952 270140416 540280832 1080561664
• Sum of all divisors σ(n): 2686123776
• Sum of proper divisors (its aliquot sum) s(n): 1605562112
• 1080561664 is an abundant number, because the sum of its proper divisors (1605562112) is greater than itself. Its abundance is 525000448

Bases of 1080561664

• Binary: 1000000011010000001000000000000₂
• Hexadecimal: 0x40681000
• Base-36: HVC6PS

Squares and roots of 1080561664

• 1080561664 squared (1080561664²) is 1167613509706448896
• 1080561664 cubed (1080561664³) is 1261678396957280570592722944
• The square root of 1080561664 is 32871.8977851903
• The cube root of 1080561664 is 1026.1633949475

Scales and comparisons

• 1,080,561,664 seconds is equal to 34 years, 18 weeks, 4 days, 12 hours, 1 minute, 4 seconds.
• To count from 1 to 1,080,561,664 would take you about sixty-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 1080561664 cubic inches would be around 85.5 feet tall.

Recreational maths with 1080561664

• 1080561664 backwards is 4661650801
• The number of decimal digits it has is: 10
• The sum of 1080561664's digits is 37
• More coming soon!