13765548225

Names of 13765548225

• Cardinal: 13765548225 can be written as Thirteen billion, seven hundred sixty-five million, five hundred forty-eight thousand, two hundred twenty-five.

Scientific notation

• Scientific notation: 1.3765548225 × 10¹⁰

Factors of 13765548225

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 543

Divisors of 13765548225

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 5 11 13 15 25 33 39 53 55 61 65 75 143 159 165 183 195 265 275 305 325 397 429 583 671 689 715 793 795 825 915 975 1191 1325 1525 1749 1985 2013 2067 2145 2379 2915 3233 3355 3445 3575 3965 3975 4367 4575 5161 5955 7579 8723 8745 9699 9925 10065 10335 10725 11895 13101 14575 15483 16165 16775 17225 19825 21041 21835 22737 24217 25805 26169 29775 35563 37895 42029 43615 43725 48495 50325 51675 56771 59475 63123 65505 72651 77415 80825 105205 106689 109175 113685 121085 126087 129025 130845 170313 177815 189475 210145 218075 231451 242475 266387 273533 283855 314821 315615 327525 363255 387075 462319 526025 533445 568425 605425 630435 654225 694353 799161 820599 851565 889075 944463 1050725 1157255 1283501 1331935 1367665 1386957 1419275 1574105 1578075 1816275 2311595 2667225 3008863 3152175 3463031 3471765 3850503 3995805 4102995 4257825 4722315 5786275 6417505 6659675 6838325 6934785 7870525 9026589 10389093 11557975 14118511 15044315 16685513 17315155 17358825 19252515 19979025 20514975 23611575 32087525 34673925 42355533 45132945 50056539 51945465 70592555 75221575 83427565 86575775 96262575 183540643 211777665 225664725 250282695 259727325 352962775 417137825 550621929 917703215 1058888325 1251413475 2753109645 4588516075 13765548225
• Sum of all divisors σ(n): 27758723328
• Sum of proper divisors (its aliquot sum) s(n): 13993175103
• 13765548225 is an abundant number, because the sum of its proper divisors (13993175103) is greater than itself. Its abundance is 227626878

Bases of 13765548225

• Binary: 1100110100011111011001100011000001₂
• Hexadecimal: 0x3347D98C1
• Base-36: 6BNNGZL

Squares and roots of 13765548225

• 13765548225 squared (13765548225²) is 189490317934800650625
• 13765548225 cubed (13765548225³) is 2608438109702080761939813890625
• The square root of 13765548225 is 117326.6731182641
• The cube root of 13765548225 is 2396.6125953353

Scales and comparisons

• 13,765,548,225 seconds is equal to 437 years, 36 weeks, 3 days, 11 hours, 23 minutes, 45 seconds.
• To count from 1 to 13,765,548,225 would take you about eight hundred seventy-five 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 13765548225 cubic inches would be around 199.7 feet tall.

Recreational maths with 13765548225

• 13765548225 backwards is 52284556731
• The number of decimal digits it has is: 11
• The sum of 13765548225's digits is 48
• More coming soon!