13577778396

Names of 13577778396

• Cardinal: 13577778396 can be written as Thirteen billion, five hundred seventy-seven million, seven hundred seventy-eight thousand, three hundred ninety-six.

Scientific notation

• Scientific notation: 1.3577778396 × 10¹⁰

Factors of 13577778396

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 318842

Divisors of 13577778396

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 3 4 6 7 9 12 13 14 18 21 26 28 36 39 42 52 63 78 84 91 117 126 156 169 182 234 252 273 338 364 468 507 546 676 819 1014 1092 1183 1521 1638 2028 2366 3042 3276 3549 4732 6084 7098 10647 14196 21294 42588 318817 637634 956451 1275268 1912902 2231719 2869353 3825804 4144621 4463438 5738706 6695157 8289242 8926876 11477412 12433863 13390314 16578484 20085471 24867726 26780628 29012347 37301589 40170942 49735452 53880073 58024694 74603178 80341884 87037041 107760146 116049388 149206356 161640219 174074082 215520292 261111123 323280438 348148164 377160511 484920657 522222246 646560876 754321022 969841314 1044444492 1131481533 1508642044 1939682628 2262963066 3394444599 4525926132 6788889198 13577778396
• Sum of all divisors σ(n): 42474209232
• Sum of proper divisors (its aliquot sum) s(n): 28896430836
• 13577778396 is an abundant number, because the sum of its proper divisors (28896430836) is greater than itself. Its abundance is 15318652440

Bases of 13577778396

• Binary: 1100101001010011000111010011011100₂
• Hexadecimal: 0x3294C74DC
• Base-36: 68JUWV0

Squares and roots of 13577778396

• 13577778396 squared (13577778396²) is 184356066170884332816
• 13577778396 cubed (13577778396³) is 2503145812426579738323958643136
• The square root of 13577778396 is 116523.7246057643
• The cube root of 13577778396 is 2385.6656206857

Scales and comparisons

• 13,577,778,396 seconds is equal to 431 years, 38 weeks, 5 hours, 6 minutes, 36 seconds.
• To count from 1 to 13,577,778,396 would take you about eight hundred sixty-three 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 13577778396 cubic inches would be around 198.8 feet tall.

Recreational maths with 13577778396

• 13577778396 backwards is 69387777531
• 13577778396 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13577778396's digits is 63
• More coming soon!