13549847850

Names of 13549847850

• Cardinal: 13549847850 can be written as Thirteen billion, five hundred forty-nine million, eight hundred forty-seven thousand, eight hundred fifty.

Scientific notation

• Scientific notation: 1.354984785 × 10¹⁰

Factors of 13549847850

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 391077

Divisors of 13549847850

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 5 6 7 9 10 11 14 15 18 21 22 25 30 33 35 42 45 50 55 63 66 70 75 77 90 99 105 110 126 150 154 165 175 198 210 225 231 275 315 330 350 385 450 462 495 525 550 630 693 770 825 990 1050 1155 1386 1575 1650 1925 2310 2475 3150 3465 3850 4950 5775 6930 11550 17325 34650 391049 782098 1173147 1955245 2346294 2737343 3519441 3910490 4301539 5474686 5865735 7038882 8212029 8603078 9776225 11731470 12904617 13686715 16424058 17597205 19552450 21507695 24636087 25809234 27373430 29328675 30110773 35194410 38713851 41060145 43015390 49272174 58657350 60221546 64523085 68433575 77427702 82120290 87986025 90332319 107538475 123180435 129046170 136867150 150553865 175972050 180664638 193569255 205300725 215076950 246360870 270996957 301107730 322615425 387138510 410601450 451661595 541993914 615902175 645230850 752769325 903323190 967846275 1231804350 1354984785 1505538650 1935692550 2258307975 2709969570 4516615950 6774923925 13549847850
• Sum of all divisors σ(n): 45386827200
• Sum of proper divisors (its aliquot sum) s(n): 31836979350
• 13549847850 is an abundant number, because the sum of its proper divisors (31836979350) is greater than itself. Its abundance is 18287131500

Bases of 13549847850

• Binary: 1100100111101000100100010100101010₂
• Hexadecimal: 0x327A2452A
• Base-36: 68389II

Squares and roots of 13549847850

• 13549847850 squared (13549847850²) is 183598376758149622500
• 13549847850 cubed (13549847850³) is 2487730070579903632409936625000
• The square root of 13549847850 is 116403.8137261835
• The cube root of 13549847850 is 2384.0286644913

Scales and comparisons

• 13,549,847,850 seconds is equal to 430 years, 43 weeks, 5 days, 22 hours, 37 minutes, 30 seconds.
• To count from 1 to 13,549,847,850 would take you about eight hundred sixty-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 13549847850 cubic inches would be around 198.7 feet tall.

Recreational maths with 13549847850

• 13549847850 backwards is 05874894531
• The number of decimal digits it has is: 11
• The sum of 13549847850's digits is 54
• More coming soon!