67940194773105

Names of 67940194773105

• Cardinal: 67940194773105 can be written as Sixty-seven trillion, nine hundred forty billion, one hundred ninety-four million, seven hundred seventy-three thousand, one hundred five.

Scientific notation

• Scientific notation: 6.7940194773105 × 10¹³

Factors of 67940194773105

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 298

Divisors of 67940194773105

• Number of divisors d(n): 100
• Complete list of divisors:
  1 3 5 9 15 27 45 61 81 135 183 229 305 405 549 687 915 1145 1647 2061 2745 3435 4941 6183 8235 10305 13969 18549 24705 30915 41907 52441 69845 92745 125721 157323 209535 262205 377163 471969 628605 786615 1131489 1415907 1885815 2359845 3198901 4247721 5657445 7079535 9596703 12008989 15994505 21238605 28790109 36026967 47983515 60044945 86370327 108080901 143950545 180134835 259110981 324242703 431851635 540404505 732548329 972728109 1295554905 1621213515 2197644987 2750058481 3662741645 4863640545 6592934961 8250175443 10988224935 13750292405 19778804883 24750526329 32964674805 41250877215 59336414649 74251578987 98894024415 123752631645 167753567341 222754736961 296682073245 371257894935 503260702023 838767836705 1113773684805 1509782106069 2516303510115 4529346318207 7548910530345 13588038954621 22646731591035 67940194773105
• Sum of all divisors σ(n): 124328551786692
• Sum of proper divisors (its aliquot sum) s(n): 56388357013587
• 67940194773105 is a deficient number, because the sum of its proper divisors (56388357013587) is less than itself. Its deficiency is 11551837759518

Bases of 67940194773105

• Binary: 1111011100101010001111001011001110100001110001₂
• Hexadecimal: 0x3DCA8F2CE871
• Base-36: O2ZALSY29

Squares and roots of 67940194773105

• 67940194773105 squared (67940194773105²) is 4615870065807443962431341025
• 67940194773105 cubed (67940194773105³) is 313603111318302736677777985494140753132625
• The square root of 67940194773105 is 8242584.2290573533
• The cube root of 67940194773105 is 40804.5816119783

Scales and comparisons

• 67,940,194,773,105 seconds is equal to 2,160,288 years, 2 weeks, 21 hours, 51 minutes, 45 seconds.
• To count from 1 to 67,940,194,773,105 would take you about five million, four hundred thousand, seven hundred twenty 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 67940194773105 cubic inches would be around 3400.4 feet tall.

Recreational maths with 67940194773105

• 67940194773105 backwards is 50137749104976
• The number of decimal digits it has is: 14
• The sum of 67940194773105's digits is 63
• More coming soon!