13010778792

Names of 13010778792

• Cardinal: 13010778792 can be written as Thirteen billion, ten million, seven hundred seventy-eight thousand, seven hundred ninety-two.

Scientific notation

• Scientific notation: 1.3010778792 × 10¹⁰

Factors of 13010778792

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 54334

Divisors of 13010778792

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 18 22 24 27 33 36 44 54 66 72 88 99 101 108 132 198 202 216 264 297 303 396 404 594 606 792 808 909 1111 1188 1212 1818 2222 2376 2424 2727 3333 3636 4444 5454 6666 7272 8888 9999 10908 13332 19998 21816 26664 29997 39996 54217 59994 79992 108434 119988 162651 216868 239976 325302 433736 487953 596387 650604 975906 1192774 1301208 1463859 1789161 1951812 2385548 2927718 3578322 3903624 4771096 5367483 5475917 5855436 7156644 10734966 10951834 11710872 14313288 16102449 16427751 21469932 21903668 32204898 32855502 42939864 43807336 49283253 60235087 64409796 65711004 98566506 120470174 128819592 131422008 147849759 180705261 197133012 240940348 295699518 361410522 394266024 481880696 542115783 591399036 722821044 1084231566 1182798072 1445642088 1626347349 2168463132 3252694698 4336926264 6505389396 13010778792
• Sum of all divisors σ(n): 39817699200
• Sum of proper divisors (its aliquot sum) s(n): 26806920408
• 13010778792 is an abundant number, because the sum of its proper divisors (26806920408) is greater than itself. Its abundance is 13796141616

Bases of 13010778792

• Binary: 1100000111100000001011101010101000₂
• Hexadecimal: 0x30780BAA8
• Base-36: 5Z6A560

Squares and roots of 13010778792

• 13010778792 squared (13010778792²) is 169280364774356979264
• 13010778792 cubed (13010778792³) is 2202469379908227651245234969088
• The square root of 13010778792 is 114064.8008458349
• The cube root of 13010778792 is 2351.9843683885

Scales and comparisons

• 13,010,778,792 seconds is equal to 413 years, 36 weeks, 3 days, 17 hours, 13 minutes, 12 seconds.
• To count from 1 to 13,010,778,792 would take you about eight hundred twenty-seven 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 13010778792 cubic inches would be around 196 feet tall.

Recreational maths with 13010778792

• 13010778792 backwards is 29787701031
• The number of decimal digits it has is: 11
• The sum of 13010778792's digits is 45
• More coming soon!