8196790380

Names of 8196790380

• Cardinal: 8196790380 can be written as Eight billion, one hundred ninety-six million, seven hundred ninety thousand, three hundred eighty.

Scientific notation

• Scientific notation: 8.19679038 × 10⁹

Factors of 8196790380

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2998

Divisors of 8196790380

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 10 12 15 17 19 20 30 34 38 51 57 60 68 76 85 95 102 114 151 170 190 204 228 255 285 302 323 340 380 453 510 570 604 646 755 906 969 1020 1140 1292 1510 1615 1812 1938 2265 2567 2801 2869 3020 3230 3876 4530 4845 5134 5602 5738 6460 7701 8403 8607 9060 9690 10268 11204 11476 12835 14005 14345 15402 16806 17214 19380 25670 28010 28690 30804 33612 34428 38505 42015 43035 47617 48773 51340 53219 56020 57380 77010 84030 86070 95234 97546 106438 142851 146319 154020 159657 168060 172140 190468 195092 212876 238085 243865 266095 285702 292638 319314 422951 476170 487730 532190 571404 585276 638628 714255 731595 798285 845902 904723 952340 975460 1064380 1268853 1428510 1463190 1596570 1691804 1809446 2114755 2537706 2714169 2857020 2926380 3193140 3618892 4229510 4523615 5075412 5428338 6344265 7190167 8036069 8459020 9047230 10856676 12688530 13570845 14380334 16072138 18094460 21570501 24108207 25377060 27141690 28760668 32144276 35950835 40180345 43141002 48216414 54283380 71901670 80360690 86282004 96432828 107852505 120541035 136613173 143803340 160721380 215705010 241082070 273226346 409839519 431410020 482164140 546452692 683065865 819679038 1366131730 1639358076 2049197595 2732263460 4098395190 8196790380
• Sum of all divisors σ(n): 25758673920
• Sum of proper divisors (its aliquot sum) s(n): 17561883540
• 8196790380 is an abundant number, because the sum of its proper divisors (17561883540) is greater than itself. Its abundance is 9365093160

Bases of 8196790380

• Binary: 111101000100100010001100001101100₂
• Hexadecimal: 0x1E891186C
• Base-36: 3RK5NXO

Squares and roots of 8196790380

• 8196790380 squared (8196790380²) is 67187372533660544400
• 8196790380 cubed (8196790380³) is 550720808841384976523482872000
• The square root of 8196790380 is 90536.1274851097
• The cube root of 8196790380 is 2016.2665395021

Scales and comparisons

• 8,196,790,380 seconds is equal to 260 years, 32 weeks, 6 days, 6 hours, 13 minutes.
• To count from 1 to 8,196,790,380 would take you about five hundred twenty-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 8196790380 cubic inches would be around 168 feet tall.

Recreational maths with 8196790380

• 8196790380 backwards is 0830976918
• 8196790380 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 8196790380's digits is 51
• More coming soon!