137494248185

Names of 137494248185

• Cardinal: 137494248185 can be written as One hundred thirty-seven billion, four hundred ninety-four million, two hundred forty-eight thousand, one hundred eighty-five.

Scientific notation

• Scientific notation: 1.37494248185 × 10¹¹

Factors of 137494248185

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 326

Divisors of 137494248185

• Number of divisors d(n): 48
• Complete list of divisors:
  1 5 7 35 49 151 163 245 755 815 1057 1141 5285 5705 7399 7987 22801 24613 36995 39935 114005 123065 159607 172291 798035 861455 1117249 1206037 3442951 3716563 5586245 6030185 17214755 18582815 24100657 26015941 120503285 130079705 168704599 182111587 561201013 843522995 910557935 2806005065 3928407091 19642035455 27498849637 137494248185
• Sum of all divisors σ(n): 194395623552
• Sum of proper divisors (its aliquot sum) s(n): 56901375367
• 137494248185 is a deficient number, because the sum of its proper divisors (56901375367) is less than itself. Its deficiency is 80592872818

Bases of 137494248185

• Binary: 10000000000011010010111011101011111001₂
• Hexadecimal: 0x20034BBAF9
• Base-36: 1R5WIWVT

Squares and roots of 137494248185

• 137494248185 squared (137494248185²) is 18904668283958375794225
• 137494248185 cubed (137494248185³) is 2599283152889670975660668639731625
• The square root of 137494248185 is 370802.1685279093
• The cube root of 137494248185 is 5161.3286067721

Scales and comparisons

• 137,494,248,185 seconds is equal to 4,371 years, 46 weeks, 2 days, 14 hours, 43 minutes, 5 seconds.
• To count from 1 to 137,494,248,185 would take you about eight thousand, seven hundred forty-three 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 137494248185 cubic inches would be around 430.1 feet tall.

Recreational maths with 137494248185

• 137494248185 backwards is 581842494731
• The number of decimal digits it has is: 12
• The sum of 137494248185's digits is 56
• More coming soon!