1318191321850

Names of 1318191321850

• Cardinal: 1318191321850 can be written as One trillion, three hundred eighteen billion, one hundred ninety-one million, three hundred twenty-one thousand, eight hundred fifty.

Scientific notation

• Scientific notation: 1.31819132185 × 10¹²

Factors of 1318191321850

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 602

Divisors of 1318191321850

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 5 10 13 25 26 41 50 65 82 130 169 205 325 338 410 533 541 650 845 1025 1066 1082 1690 2050 2197 2665 2705 4225 4394 5330 5410 6929 7033 8450 10985 13325 13525 13858 14066 21970 22181 26650 27050 34645 35165 44362 54925 69290 70330 90077 91429 109850 110905 173225 175825 180154 182858 221810 288353 292681 346450 351650 450385 457145 554525 576706 585362 900770 914290 1109050 1188577 1441765 1463405 2251925 2285725 2377154 2883530 2926810 3748589 3804853 4503850 4571450 5942885 7208825 7317025 7497178 7609706 11885770 11999921 14417650 14634050 18742945 19024265 23999842 29714425 37485890 38048530 48731657 49463089 59428850 59999605 93714725 95121325 97463314 98926178 119999210 155998973 187429450 190242650 243658285 247315445 299998025 311997946 487316570 494630890 599996050 643020157 779994865 1218291425 1236577225 1286040314 1559989730 2027986649 2436582850 2473154450 3215100785 3899974325 4055973298 6430201570 7799948650 10139933245 16075503925 20279866490 26363826437 32151007850 50699666225 52727652874 101399332450 131819132185 263638264370 659095660925 1318191321850
• Sum of all divisors σ(n): 2725883110440
• Sum of proper divisors (its aliquot sum) s(n): 1407691788590
• 1318191321850 is an abundant number, because the sum of its proper divisors (1407691788590) is greater than itself. Its abundance is 89500466740

Bases of 1318191321850

• Binary: 10011001011101010010100110101001011111010₂
• Hexadecimal: 0x132EA5352FA
• Base-36: GTKH2TIY

Squares and roots of 1318191321850

• 1318191321850 squared (1318191321850²) is 1737628361000650287422500
• 1318191321850 cubed (1318191321850³) is 2290526626071496191087047704431625000
• The square root of 1318191321850 is 1148125.1333587293
• The cube root of 1318191321850 is 10964.6005876103

Scales and comparisons

• 1,318,191,321,850 seconds is equal to 41,914 years, 21 weeks, 1 day, 4 minutes, 10 seconds.
• To count from 1 to 1,318,191,321,850 would take you about one hundred four thousand, seven hundred eighty-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 1318191321850 cubic inches would be around 913.7 feet tall.

Recreational maths with 1318191321850

• 1318191321850 backwards is 0581231918131
• The number of decimal digits it has is: 13
• The sum of 1318191321850's digits is 43
• More coming soon!