13709007648

Names of 13709007648

• Cardinal: 13709007648 can be written as Thirteen billion, seven hundred nine million, seven thousand, six hundred forty-eight.

Scientific notation

• Scientific notation: 1.3709007648 × 10¹⁰

Factors of 13709007648

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 755579

Divisors of 13709007648

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 48 54 56 63 72 81 84 96 108 112 126 144 162 168 189 216 224 252 288 324 336 378 432 504 567 648 672 756 864 1008 1134 1296 1512 2016 2268 2592 3024 4536 6048 9072 18144 755567 1511134 2266701 3022268 4533402 5288969 6044536 6800103 9066804 10577938 12089072 13600206 15866907 18133608 20400309 21155876 24178144 27200412 31733814 36267216 40800618 42311752 47600721 54400824 61200927 63467628 72534432 81601236 84623504 95201442 108801648 122401854 126935256 142802163 163202472 169247008 190402884 217603296 244803708 253870512 285604326 326404944 380805768 428406489 489607416 507741024 571208652 652809888 761611536 856812978 979214832 1142417304 1523223072 1713625956 1958429664 2284834608 3427251912 4569669216 6854503824 13709007648
• Sum of all divisors σ(n): 46077558912
• Sum of proper divisors (its aliquot sum) s(n): 32368551264
• 13709007648 is an abundant number, because the sum of its proper divisors (32368551264) is greater than itself. Its abundance is 18659543616

Bases of 13709007648

• Binary: 1100110001000111101101101100100000₂
• Hexadecimal: 0x3311EDB20
• Base-36: 6APZM00

Squares and roots of 13709007648

• 13709007648 squared (13709007648²) is 187936890692922491904
• 13709007648 cubed (13709007648³) is 2576428271850614460983154081792
• The square root of 13709007648 is 117085.4715496333
• The cube root of 13709007648 is 2393.3268124337

Scales and comparisons

• 13,709,007,648 seconds is equal to 435 years, 47 weeks, 1 hour, 40 minutes, 48 seconds.
• To count from 1 to 13,709,007,648 would take you about eight hundred seventy-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 13709007648 cubic inches would be around 199.4 feet tall.

Recreational maths with 13709007648

• 13709007648 backwards is 84670090731
• The number of decimal digits it has is: 11
• The sum of 13709007648's digits is 45
• More coming soon!