13102648140

Names of 13102648140

• Cardinal: 13102648140 can be written as Thirteen billion, one hundred two million, six hundred forty-eight thousand, one hundred forty.

Scientific notation

• Scientific notation: 1.310264814 × 10¹⁰

Factors of 13102648140

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 161981

Divisors of 13102648140

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 5 6 10 12 15 19 20 30 38 57 60 71 76 95 114 142 190 213 228 284 285 355 380 426 570 710 852 1065 1140 1349 1420 2130 2698 4047 4260 5396 6745 8094 13490 16188 20235 26980 40470 80940 161881 323762 485643 647524 809405 971286 1618810 1942572 2428215 3075739 3237620 4856430 6151478 9227217 9712860 11493551 12302956 15378695 18454434 22987102 30757390 34480653 36908868 45974204 46136085 57467755 61514780 68961306 92272170 114935510 137922612 172403265 184544340 218377469 229871020 344806530 436754938 655132407 689613060 873509876 1091887345 1310264814 2183774690 2620529628 3275662035 4367549380 6551324070 13102648140
• Sum of all divisors σ(n): 39162493440
• Sum of proper divisors (its aliquot sum) s(n): 26059845300
• 13102648140 is an abundant number, because the sum of its proper divisors (26059845300) is greater than itself. Its abundance is 12957197160

Bases of 13102648140

• Binary: 1100001100111110101000101101001100₂
• Hexadecimal: 0x30CFA8B4C
• Base-36: 60OZ80C

Squares and roots of 13102648140

• 13102648140 squared (13102648140²) is 171679388280645459600
• 13102648140 cubed (13102648140³) is 2249454617531737029227385144000
• The square root of 13102648140 is 114466.7992913229
• The cube root of 13102648140 is 2357.5071914021

Scales and comparisons

• 13,102,648,140 seconds is equal to 416 years, 32 weeks, 3 days, 29 minutes.
• To count from 1 to 13,102,648,140 would take you about eight hundred thirty-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 13102648140 cubic inches would be around 196.5 feet tall.

Recreational maths with 13102648140

• 13102648140 backwards is 04184620131
• 13102648140 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13102648140's digits is 30
• More coming soon!