13550137380

Names of 13550137380

• Cardinal: 13550137380 can be written as Thirteen billion, five hundred fifty million, one hundred thirty-seven thousand, three hundred eighty.

Scientific notation

• Scientific notation: 1.355013738 × 10¹⁰

Factors of 13550137380

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1930242

Divisors of 13550137380

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 13 15 18 20 26 27 30 36 39 45 52 54 60 65 78 90 108 117 130 135 156 180 195 234 260 270 351 390 468 540 585 702 780 1170 1404 1755 2340 3510 7020 1930219 3860438 5790657 7720876 9651095 11581314 17371971 19302190 23162628 25092847 28953285 34743942 38604380 50185694 52115913 57906570 69487884 75278541 86859855 100371388 104231826 115813140 125464235 150557082 173719710 208463652 225835623 250928470 260579565 301114164 347439420 376392705 451671246 501856940 521159130 677506869 752785410 903342492 1042318260 1129178115 1355013738 1505570820 2258356230 2710027476 3387534345 4516712460 6775068690 13550137380
• Sum of all divisors σ(n): 45398774400
• Sum of proper divisors (its aliquot sum) s(n): 31848637020
• 13550137380 is an abundant number, because the sum of its proper divisors (31848637020) is greater than itself. Its abundance is 18298499640

Bases of 13550137380

• Binary: 1100100111101001101011000000100100₂
• Hexadecimal: 0x327A6B024
• Base-36: 683EGX0

Squares and roots of 13550137380

• 13550137380 squared (13550137380²) is 183606223016873264400
• 13550137380 cubed (13550137380³) is 2487889545701550790669063272000
• The square root of 13550137380 is 116405.0573643603
• The cube root of 13550137380 is 2384.0456448273

Scales and comparisons

• 13,550,137,380 seconds is equal to 430 years, 44 weeks, 2 days, 7 hours, 3 minutes.
• To count from 1 to 13,550,137,380 would take you about eight hundred sixty-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 13550137380 cubic inches would be around 198.7 feet tall.

Recreational maths with 13550137380

• 13550137380 backwards is 08373105531
• 13550137380 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13550137380's digits is 36
• More coming soon!