197789742868000

Names of 197789742868000

• Cardinal: 197789742868000 can be written as One hundred ninety-seven trillion, seven hundred eighty-nine billion, seven hundred forty-two million, eight hundred sixty-eight thousand.

Scientific notation

• Scientific notation: 1.97789742868 × 10¹⁴

Factors of 197789742868000

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 49447435724

Divisors of 197789742868000

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 32 40 50 80 100 125 160 200 250 400 500 800 1000 2000 4000 49447435717 98894871434 197789742868 247237178585 395579485736 494474357170 791158971472 988948714340 1236185892925 1582317942944 1977897428680 2472371785850 3955794857360 4944743571700 6180929464625 7911589714720 9889487143400 12361858929250 19778974286800 24723717858500 39557948573600 49447435717000 98894871434000 197789742868000
• Sum of all divisors σ(n): 485969398236504
• Sum of proper divisors (its aliquot sum) s(n): 288179655368504
• 197789742868000 is an abundant number, because the sum of its proper divisors (288179655368504) is greater than itself. Its abundance is 90389912500504

Bases of 197789742868000

• Binary: 101100111110001110000011010111010010011000100000₂
• Hexadecimal: 0xB3E3835D2620
• Base-36: 1Y3ZCQ4GF4

Squares and roots of 197789742868000

• 197789742868000 squared (197789742868000²) is 39120782383789556865424000000
• 197789742868000 cubed (197789742868000³) is 7737689488484720543835877039796032000000000
• The square root of 197789742868000 is 14063774.1331407907
• The cube root of 197789742868000 is 58264.1285694169

Scales and comparisons

• 197,789,742,868,000 seconds is equal to 6,289,102 years, 1 week, 1 hour, 6 minutes, 40 seconds.
• To count from 1 to 197,789,742,868,000 would take you about fifteen million, seven hundred twenty-two thousand, seven hundred fifty-five 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 197789742868000 cubic inches would be around 4855.3 feet tall.

Recreational maths with 197789742868000

• 197789742868000 backwards is 000868247987791
• The number of decimal digits it has is: 15
• The sum of 197789742868000's digits is 76
• More coming soon!