13108697208

Names of 13108697208

• Cardinal: 13108697208 can be written as Thirteen billion, one hundred eight million, six hundred ninety-seven thousand, two hundred eight.

Scientific notation

• Scientific notation: 1.3108697208 × 10¹⁰

Factors of 13108697208

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 726

Divisors of 13108697208

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 19 24 27 36 38 54 57 72 76 81 108 114 152 162 171 216 228 243 281 324 342 421 456 486 513 562 648 684 729 842 843 972 1026 1124 1263 1368 1458 1539 1684 1686 1944 2052 2248 2526 2529 2916 3078 3368 3372 3789 4104 4617 5052 5058 5339 5832 6156 6744 7578 7587 7999 9234 10104 10116 10678 11367 12312 13851 15156 15174 15998 16017 18468 20232 21356 22734 22761 23997 27702 30312 30348 31996 32034 34101 36936 42712 45468 45522 47994 48051 55404 60696 63992 64068 68202 68283 71991 90936 91044 95988 96102 102303 110808 118301 128136 136404 136566 143982 144153 182088 191976 192204 204606 204849 215973 236602 272808 273132 287964 288306 306909 354903 384408 409212 409698 431946 432459 473204 546264 575928 576612 613818 647919 709806 818424 819396 863892 864918 946408 1064709 1153224 1227636 1295838 1297377 1419612 1638792 1727784 1729836 1943757 2129418 2247719 2455272 2591676 2594754 2839224 3194127 3459672 3887514 3892131 4258836 4495438 5183352 5189508 5831271 6388254 6743157 7775028 7784262 8517672 8990876 9582381 10379016 11662542 12776508 13486314 15550056 15568524 17981752 19164762 20229471 23325084 25553016 26972628 28747143 31137048 38329524 40458942 46650168 53945256 57494286 60688413 76659048 80917884 86241429 114988572 121376826 161835768 172482858 182065239 229977144 242753652 344965716 364130478 485507304 546195717 689931432 728260956 1092391434 1456521912 1638587151 2184782868 3277174302 4369565736 6554348604 13108697208
• Sum of all divisors σ(n): 39021411600
• Sum of proper divisors (its aliquot sum) s(n): 25912714392
• 13108697208 is an abundant number, because the sum of its proper divisors (25912714392) is greater than itself. Its abundance is 12804017184

Bases of 13108697208

• Binary: 1100001101010101101101100001111000₂
• Hexadecimal: 0x30D56D878
• Base-36: 60SKVI0

Squares and roots of 13108697208

• 13108697208 squared (13108697208²) is 171837942491026995264
• 13108697208 cubed (13108697208³) is 2252571556960590137869826022912
• The square root of 13108697208 is 114493.2190481167
• The cube root of 13108697208 is 2357.8699304747

Scales and comparisons

• 13,108,697,208 seconds is equal to 416 years, 42 weeks, 3 days, 46 minutes, 48 seconds.
• To count from 1 to 13,108,697,208 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 13108697208 cubic inches would be around 196.5 feet tall.

Recreational maths with 13108697208

• 13108697208 backwards is 80279680131
• The number of decimal digits it has is: 11
• The sum of 13108697208's digits is 45
• More coming soon!