1395121950198

Names of 1395121950198

• Cardinal: 1395121950198 can be written as One trillion, three hundred ninety-five billion, one hundred twenty-one million, nine hundred fifty thousand, one hundred ninety-eight.

Scientific notation

• Scientific notation: 1.395121950198 × 10¹²

Factors of 1395121950198

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 214226

Divisors of 1395121950198

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 6 9 18 37 74 111 222 333 666 10273 20546 30819 61638 92457 184914 203911 380101 407822 611733 760202 1140303 1223466 1835199 2280606 3420909 3670398 6841818 7544707 15089414 22634121 45268242 67902363 135804726 2094777703 4189555406 6284333109 12568666218 18852999327 37705998654 77506775011 155013550022 232520325033 465040650066 697560975099 1395121950198
• Sum of all divisors σ(n): 3104777978016
• Sum of proper divisors (its aliquot sum) s(n): 1709656027818
• 1395121950198 is an abundant number, because the sum of its proper divisors (1709656027818) is greater than itself. Its abundance is 314534077620

Bases of 1395121950198

• Binary: 10100010011010011101111111000110111110110₂
• Hexadecimal: 0x144D3BF8DF6
• Base-36: HSWRL69I

Squares and roots of 1395121950198

• 1395121950198 squared (1395121950198²) is 1946365255924270792239204
• 1395121950198 cubed (1395121950198³) is 2715416891642698040669808767791162392
• The square root of 1395121950198 is 1181152.8056089949
• The cube root of 1395121950198 is 11173.8813954003

Scales and comparisons

• 1,395,121,950,198 seconds is equal to 44,360 years, 29 weeks, 1 day, 19 hours, 3 minutes, 18 seconds.
• To count from 1 to 1,395,121,950,198 would take you about one hundred ten thousand, nine hundred 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 1395121950198 cubic inches would be around 931.2 feet tall.

Recreational maths with 1395121950198

• 1395121950198 backwards is 8910591215931
• The number of decimal digits it has is: 13
• The sum of 1395121950198's digits is 54
• More coming soon!