13359780864

Names of 13359780864

• Cardinal: 13359780864 can be written as Thirteen billion, three hundred fifty-nine million, seven hundred eighty thousand, eight hundred sixty-four.

Scientific notation

• Scientific notation: 1.3359780864 × 10¹⁰

Factors of 13359780864

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 8195

Divisors of 13359780864

• Number of divisors d(n): 132
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 48 64 72 96 128 144 181 192 256 288 362 384 512 543 576 724 768 1024 1086 1152 1448 1536 1629 2172 2304 2896 3072 3258 4344 4608 5792 6516 8009 8688 9216 11584 13032 16018 17376 23168 24027 26064 32036 34752 46336 48054 52128 64072 69504 72081 92672 96108 104256 128144 139008 144162 185344 192216 208512 256288 278016 288324 384432 417024 512576 556032 576648 768864 834048 1025152 1153296 1449629 1537728 1668096 2050304 2306592 2899258 3075456 4100608 4348887 4613184 5798516 6150912 8201216 8697774 9226368 11597032 12301824 13046661 17395548 18452736 23194064 24603648 26093322 34791096 36905472 46388128 52186644 69582192 73810944 92776256 104373288 139164384 185552512 208746576 278328768 371105024 417493152 556657536 742210048 834986304 1113315072 1484420096 1669972608 2226630144 3339945216 4453260288 6679890432 13359780864
• Sum of all divisors σ(n): 38794048020
• Sum of proper divisors (its aliquot sum) s(n): 25434267156
• 13359780864 is an abundant number, because the sum of its proper divisors (25434267156) is greater than itself. Its abundance is 12074486292

Bases of 13359780864

• Binary: 1100011100010011100001010000000000₂
• Hexadecimal: 0x31C4E1400
• Base-36: 64Y2GW0

Squares and roots of 13359780864

• 13359780864 squared (13359780864²) is 178483744734100586496
• 13359780864 cubed (13359780864³) is 2384503717433697783720437612544
• The square root of 13359780864 is 115584.5182712633
• The cube root of 13359780864 is 2372.8290182357

Scales and comparisons

• 13,359,780,864 seconds is equal to 424 years, 41 weeks, 4 days, 2 hours, 14 minutes, 24 seconds.
• To count from 1 to 13,359,780,864 would take you about eight hundred forty-nine 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 13359780864 cubic inches would be around 197.7 feet tall.

Recreational maths with 13359780864

• 13359780864 backwards is 46808795331
• The number of decimal digits it has is: 11
• The sum of 13359780864's digits is 54
• More coming soon!