997690103337120

Names of 997690103337120

• Cardinal: 997690103337120 can be written as Nine hundred ninety-seven trillion, six hundred ninety billion, one hundred three million, three hundred thirty-seven thousand, one hundred twenty.

Scientific notation

• Scientific notation: 9.9769010333712 × 10¹⁴

Factors of 997690103337120

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2078521048629

Divisors of 997690103337120

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 80 96 120 160 240 480 2078521048619 4157042097238 6235563145857 8314084194476 10392605243095 12471126291714 16628168388952 20785210486190 24942252583428 31177815729285 33256336777904 41570420972380 49884505166856 62355631458570 66512673555808 83140841944760 99769010333712 124711262917140 166281683889520 199538020667424 249422525834280 332563367779040 498845051668560 997690103337120
• Sum of all divisors σ(n): 3142723825513440
• Sum of proper divisors (its aliquot sum) s(n): 2145033722176320
• 997690103337120 is an abundant number, because the sum of its proper divisors (2145033722176320) is greater than itself. Its abundance is 1147343618839200

Bases of 997690103337120

• Binary: 11100010110110010011010100001101001001000010100000₂
• Hexadecimal: 0x38B64D43490A0
• Base-36: 9TNGI7XJMO

Squares and roots of 997690103337120

• 997690103337120 squared (997690103337120²) is 995385542296833184160369894400
• 997690103337120 cubed (997690103337120³) is 993086304554402730097885811506179022000128000
• The square root of 997690103337120 is 31586232.8133178933
• The cube root of 997690103337120 is 99922.9440836793

Scales and comparisons

• 997,690,103,337,120 seconds is equal to 31,723,459 years, 11 weeks, 5 days, 23 hours, 52 minutes.
• To count from 1 to 997,690,103,337,120 would take you about seventy-nine million, three hundred eight thousand, six hundred forty-eight 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 997690103337120 cubic inches would be around 8326.9 feet tall.

Recreational maths with 997690103337120

• 997690103337120 backwards is 021733301096799
• 997690103337120 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 997690103337120's digits is 60
• More coming soon!