13040891100

Names of 13040891100

• Cardinal: 13040891100 can be written as Thirteen billion, forty million, eight hundred ninety-one thousand, one hundred.

Scientific notation

• Scientific notation: 1.30408911 × 10¹⁰

Factors of 13040891100

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 8291

Divisors of 13040891100

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 25 29 30 36 45 50 58 60 61 75 87 90 100 116 122 145 150 174 180 183 225 244 261 290 300 305 348 366 435 450 522 549 580 610 725 732 870 900 915 1044 1098 1220 1305 1450 1525 1740 1769 1830 2175 2196 2610 2745 2900 3050 3538 3660 4350 4575 5220 5307 5490 6100 6525 7076 8191 8700 8845 9150 10614 10980 13050 13725 15921 16382 17690 18300 21228 24573 26100 26535 27450 31842 32764 35380 40955 44225 49146 53070 54900 63684 73719 79605 81910 88450 98292 106140 122865 132675 147438 159210 163820 176900 204775 237539 245730 265350 294876 318420 368595 398025 409550 475078 491460 499651 530700 614325 712617 737190 796050 819100 950156 999302 1187695 1228650 1425234 1474380 1498953 1592100 1842975 1998604 2137851 2375390 2457300 2498255 2850468 2997906 3563085 3685950 4275702 4496859 4750780 4996510 5938475 5995812 7126170 7371900 7494765 8551404 8993718 9993020 10689255 11876950 12491275 14252340 14489879 14989530 17815425 17987436 21378510 22484295 23753900 24982550 28979758 29979060 35630850 37473825 42757020 43469637 44968590 49965100 53446275 57959516 71261700 72449395 74947650 86939274 89937180 106892550 112421475 130408911 144898790 149895300 173878548 213785100 217348185 224842950 260817822 289797580 362246975 434696370 449685900 521635644 652044555 724493950 869392740 1086740925 1304089110 1448987900 2173481850 2608178220 3260222775 4346963700 6520445550 13040891100
• Sum of all divisors σ(n): 42983915520
• Sum of proper divisors (its aliquot sum) s(n): 29943024420
• 13040891100 is an abundant number, because the sum of its proper divisors (29943024420) is greater than itself. Its abundance is 16902133320

Bases of 13040891100

• Binary: 1100001001010011000011010011011100₂
• Hexadecimal: 0x3094C34DC
• Base-36: 5ZO7JZ0

Squares and roots of 13040891100

• 13040891100 squared (13040891100²) is 170064840682059210000
• 13040891100 cubed (13040891100³) is 2217797067273583881362031000000
• The square root of 13040891100 is 114196.7210562545
• The cube root of 13040891100 is 2353.7974576377

Scales and comparisons

• 13,040,891,100 seconds is equal to 414 years, 34 weeks, 2 days, 5 hours, 45 minutes.
• To count from 1 to 13,040,891,100 would take you about eight hundred twenty-nine 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 13040891100 cubic inches would be around 196.1 feet tall.

Recreational maths with 13040891100

• 13040891100 backwards is 00119804031
• The number of decimal digits it has is: 11
• The sum of 13040891100's digits is 27
• More coming soon!