13442529555

Names of 13442529555

• Cardinal: 13442529555 can be written as Thirteen billion, four hundred forty-two million, five hundred twenty-nine thousand, five hundred fifty-five.

Scientific notation

• Scientific notation: 1.3442529555 × 10¹⁰

Factors of 13442529555

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 28085

Divisors of 13442529555

• Number of divisors d(n): 120
• Complete list of divisors:
  1 3 5 7 9 13 15 21 27 35 39 45 63 65 81 91 105 117 135 169 189 195 273 315 351 405 455 507 567 585 819 845 945 1053 1183 1365 1521 1755 2457 2535 2835 3549 4095 4563 5265 5915 7371 7605 10647 12285 13689 17745 22815 28057 31941 36855 53235 68445 84171 95823 140285 159705 196399 252513 364741 420855 479115 589197 757539 981995 1094223 1262565 1767591 1823705 2272617 2553187 2945985 3282669 3787695 4741633 5302773 5471115 7659561 8837955 9848007 11363085 12765935 14224899 15908319 16413345 22978683 23708165 26513865 29544021 33191431 38297805 42674697 49240035 68936049 71124495 79541595 99574293 114893415 128024091 147720105 165957155 206808147 213373485 298722879 344680245 384072273 497871465 640120455 896168637 1034040735 1493614395 1920361365 2688505911 4480843185 13442529555
• Sum of all divisors σ(n): 29821838112
• Sum of proper divisors (its aliquot sum) s(n): 16379308557
• 13442529555 is an abundant number, because the sum of its proper divisors (16379308557) is greater than itself. Its abundance is 2936779002

Bases of 13442529555

• Binary: 1100100001001111001011100100010011₂
• Hexadecimal: 0x3213CB913
• Base-36: 66BC26R

Squares and roots of 13442529555

• 13442529555 squared (13442529555²) is 180701600837048498025
• 13442529555 cubed (13442529555³) is 2429086609887837173669421628875
• The square root of 13442529555 is 115941.9231986429
• The cube root of 13442529555 is 2377.7179332313

Scales and comparisons

• 13,442,529,555 seconds is equal to 427 years, 22 weeks, 2 days, 19 hours, 59 minutes, 15 seconds.
• To count from 1 to 13,442,529,555 would take you about eight hundred fifty-four 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 13442529555 cubic inches would be around 198.1 feet tall.

Recreational maths with 13442529555

• 13442529555 backwards is 55592524431
• 13442529555 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13442529555's digits is 45
• More coming soon!