13147193700

Names of 13147193700

• Cardinal: 13147193700 can be written as Thirteen billion, one hundred forty-seven million, one hundred ninety-three thousand, seven hundred.

Scientific notation

• Scientific notation: 1.31471937 × 10¹⁰

Factors of 13147193700

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 24678

Divisors of 13147193700

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 25 27 30 36 45 50 54 60 75 90 100 108 135 150 180 199 225 270 300 398 450 540 597 675 796 900 995 1194 1350 1791 1990 2388 2700 2985 3582 3980 4975 5373 5970 7164 8955 9950 10746 11940 14925 17910 19900 21492 24469 26865 29850 35820 44775 48938 53730 59700 73407 89550 97876 107460 122345 134325 146814 179100 220221 244690 268650 293628 367035 440442 489380 537300 611725 660663 734070 880884 1101105 1223450 1321326 1468140 1835175 2202210 2446900 2642652 3303315 3670350 4404420 4869331 5505525 6606630 7340700 9738662 11011050 13213260 14607993 16516575 19477324 22022100 24346655 29215986 33033150 43823979 48693310 58431972 66066300 73039965 87647958 97386620 121733275 131471937 146079930 175295916 219119895 243466550 262943874 292159860 365199825 438239790 486933100 525887748 657359685 730399650 876479580 1095599475 1314719370 1460799300 2191198950 2629438740 3286798425 4382397900 6573596850 13147193700
• Sum of all divisors σ(n): 42479920000
• Sum of proper divisors (its aliquot sum) s(n): 29332726300
• 13147193700 is an abundant number, because the sum of its proper divisors (29332726300) is greater than itself. Its abundance is 16185532600

Bases of 13147193700

• Binary: 1100001111101000100100000101100100₂
• Hexadecimal: 0x30FA24164
• Base-36: 61FHZL0

Squares and roots of 13147193700

• 13147193700 squared (13147193700²) is 172848702185319690000
• 13147193700 cubed (13147193700³) is 2272475368424011260853953000000
• The square root of 13147193700 is 114661.2127094425
• The cube root of 13147193700 is 2360.1758044369

Scales and comparisons

• 13,147,193,700 seconds is equal to 418 years, 2 weeks, 14 hours, 15 minutes.
• To count from 1 to 13,147,193,700 would take you about eight hundred thirty-six 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 13147193700 cubic inches would be around 196.7 feet tall.

Recreational maths with 13147193700

• 13147193700 backwards is 00739174131
• 13147193700 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13147193700's digits is 36
• More coming soon!