13018144500

Names of 13018144500

• Cardinal: 13018144500 can be written as Thirteen billion, eighteen million, one hundred forty-four thousand, five hundred.

Scientific notation

• Scientific notation: 1.30181445 × 10¹⁰

Factors of 13018144500

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 50782

Divisors of 13018144500

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 19 20 25 27 30 36 38 45 50 54 57 60 75 76 90 95 100 108 114 125 135 150 171 180 190 225 228 250 270 285 300 342 375 380 450 475 500 513 540 570 675 684 750 855 900 950 1026 1125 1140 1350 1425 1500 1710 1900 2052 2250 2375 2565 2700 2850 3375 3420 4275 4500 4750 5130 5700 6750 7125 8550 9500 10260 12825 13500 14250 17100 21375 25650 28500 42750 50753 51300 64125 85500 101506 128250 152259 203012 253765 256500 304518 456777 507530 609036 761295 913554 964307 1015060 1268825 1370331 1522590 1827108 1928614 2283885 2537650 2740662 2892921 3045180 3806475 3857228 4567770 4821535 5075300 5481324 5785842 6344125 6851655 7612950 8678763 9135540 9643070 11419425 11571684 12688250 13703310 14464605 15225900 17357526 19032375 19286140 22838850 24107675 25376500 26036289 27406620 28929210 34258275 34715052 38064750 43393815 45677700 48215350 52072578 57097125 57858420 68516550 72323025 76129500 86787630 96430700 104145156 114194250 120538375 130181445 137033100 144646050 171291375 173575260 216969075 228388500 241076750 260362890 289292100 342582750 361615125 433938150 482153500 520725780 650907225 685165500 723230250 867876300 1084845375 1301814450 1446460500 2169690750 2603628900 3254536125 4339381500 6509072250 13018144500
• Sum of all divisors σ(n): 44338694400
• Sum of proper divisors (its aliquot sum) s(n): 31320549900
• 13018144500 is an abundant number, because the sum of its proper divisors (31320549900) is greater than itself. Its abundance is 18302405400

Bases of 13018144500

• Binary: 1100000111111100010001111011110100₂
• Hexadecimal: 0x307F11EF4
• Base-36: 5ZAO0L0

Squares and roots of 13018144500

• 13018144500 squared (13018144500²) is 169472086222880250000
• 13018144500 cubed (13018144500³) is 2206212107165914300696125000000
• The square root of 13018144500 is 114097.0836612401
• The cube root of 13018144500 is 2352.4281225557

Scales and comparisons

• 13,018,144,500 seconds is equal to 413 years, 48 weeks, 4 days, 23 hours, 15 minutes.
• To count from 1 to 13,018,144,500 would take you about eight hundred twenty-seven 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 13018144500 cubic inches would be around 196 feet tall.

Recreational maths with 13018144500

• 13018144500 backwards is 00544181031
• 13018144500 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13018144500's digits is 27
• More coming soon!