13351399360

Names of 13351399360

• Cardinal: 13351399360 can be written as Thirteen billion, three hundred fifty-one million, three hundred ninety-nine thousand, three hundred sixty.

Scientific notation

• Scientific notation: 1.335139936 × 10¹⁰

Factors of 13351399360

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 4148

Divisors of 13351399360

• Number of divisors d(n): 112
• Complete list of divisors:
  1 2 4 5 8 10 13 16 20 26 32 40 52 64 65 80 104 130 160 208 260 320 416 520 832 1039 1040 2078 2080 3089 4156 4160 5195 6178 8312 10390 12356 13507 15445 16624 20780 24712 27014 30890 33248 40157 41560 49424 54028 61780 66496 67535 80314 83120 98848 108056 123560 135070 160628 166240 197696 200785 216112 247120 270140 321256 332480 401570 432224 494240 540280 642512 803140 864448 988480 1080560 1285024 1606280 2161120 2570048 3209471 3212560 4322240 6418942 6425120 12837884 12850240 16047355 25675768 32094710 41723123 51351536 64189420 83446246 102703072 128378840 166892492 205406144 208615615 256757680 333784984 417231230 513515360 667569968 834462460 1027030720 1335139936 1668924920 2670279872 3337849840 6675699680 13351399360
• Sum of all divisors σ(n): 34282684800
• Sum of proper divisors (its aliquot sum) s(n): 20931285440
• 13351399360 is an abundant number, because the sum of its proper divisors (20931285440) is greater than itself. Its abundance is 7579886080

Bases of 13351399360

• Binary: 1100011011110011100010111111000000₂
• Hexadecimal: 0x31BCE2FC0
• Base-36: 64T2TOG

Squares and roots of 13351399360

• 13351399360 squared (13351399360²) is 178259864870208409600
• 13351399360 cubed (13351399360³) is 2380018645741787043000057856000
• The square root of 13351399360 is 115548.2555471959
• The cube root of 13351399360 is 2372.3327018023

Scales and comparisons

• 13,351,399,360 seconds is equal to 424 years, 27 weeks, 5 days, 2 hours, 2 minutes, 40 seconds.
• To count from 1 to 13,351,399,360 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 13351399360 cubic inches would be around 197.7 feet tall.

Recreational maths with 13351399360

• 13351399360 backwards is 06399315331
• The number of decimal digits it has is: 11
• The sum of 13351399360's digits is 43
• More coming soon!