101721143149475

Names of 101721143149475

• Cardinal: 101721143149475 can be written as One hundred one trillion, seven hundred twenty-one billion, one hundred forty-three million, one hundred forty-nine thousand, four hundred seventy-five.

Scientific notation

• Scientific notation: 1.01721143149475 × 10¹⁴

Factors of 101721143149475

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 4515

Divisors of 101721143149475

• Number of divisors d(n): 36
• Complete list of divisors:
  1 5 25 59 295 1475 3481 4451 17405 22255 87025 111275 205379 262609 1026895 1313045 5134475 6565225 15493931 19811401 77469655 99057005 387348275 495285025 914141929 1168872659 4570709645 5844363295 22853548225 29221816475 68963486881 344817434405 1724087172025 4068845725979 20344228629895 101721143149475
• Sum of all divisors σ(n): 128337768271560
• Sum of proper divisors (its aliquot sum) s(n): 26616625122085
• 101721143149475 is a deficient number, because the sum of its proper divisors (26616625122085) is less than itself. Its deficiency is 75104518027390

Bases of 101721143149475

• Binary: 10111001000001111001100100110101000001110100011₂
• Hexadecimal: 0x5C83CC9A83A3
• Base-36: 10221Q9ORN

Squares and roots of 101721143149475

• 101721143149475 squared (101721143149475²) is 10347190963635984722192775625
• 101721143149475 cubed (101721143149475³) is 1052528093206970171161475419267304511546875
• The square root of 101721143149475 is 10085690.0185101367
• The cube root of 101721143149475 is 46680.6696358693

Scales and comparisons

• 101,721,143,149,475 seconds is equal to 3,234,417 years, 36 weeks, 5 days, 17 hours, 4 minutes, 35 seconds.
• To count from 1 to 101,721,143,149,475 would take you about eight million, eighty-six thousand and forty-four 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 101721143149475 cubic inches would be around 3890.1 feet tall.

Recreational maths with 101721143149475

• 101721143149475 backwards is 574941341127101
• The number of decimal digits it has is: 15
• The sum of 101721143149475's digits is 50
• More coming soon!