61013940100

Names of 61013940100

• Cardinal: 61013940100 can be written as Sixty-one billion, thirteen million, nine hundred forty thousand, one hundred.

Scientific notation

• Scientific notation: 6.10139401 × 10¹⁰

Factors of 61013940100

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1477

Divisors of 61013940100

• Number of divisors d(n): 81
• Complete list of divisors:
  1 2 4 5 10 17 20 25 34 50 68 85 100 170 289 340 425 578 850 1156 1445 1453 1700 2890 2906 5780 5812 7225 7265 14450 14530 24701 28900 29060 36325 49402 72650 98804 123505 145300 247010 419917 494020 617525 839834 1235050 1679668 2099585 2111209 2470100 4199170 4222418 8398340 8444836 10497925 10556045 20995850 21112090 35890553 41991700 42224180 52780225 71781106 105560450 143562212 179452765 211120900 358905530 610139401 717811060 897263825 1220278802 1794527650 2440557604 3050697005 3589055300 6101394010 12202788020 15253485025 30506970050 61013940100
• Sum of all divisors σ(n): 140743496397
• Sum of proper divisors (its aliquot sum) s(n): 79729556297
• 61013940100 is an abundant number, because the sum of its proper divisors (79729556297) is greater than itself. Its abundance is 18715616197

Bases of 61013940100

• Binary: 111000110100101101101101011110000100₂
• Hexadecimal: 0xE34B6D784
• Base-36: S124HHG

Squares and roots of 61013940100

• 61013940100 squared (61013940100²) is 3722700886526388010000
• 61013940100 cubed (61013940100³) is 227136648900737935111498201000000
• 61013940100 is a perfect square number. Its square root is 247010
• The cube root of 61013940100 is 3936.7970245491

Scales and comparisons

• 61,013,940,100 seconds is equal to 1,940 years, 2 weeks, 5 days, 20 hours, 41 minutes, 40 seconds.
• To count from 1 to 61,013,940,100 would take you about three thousand, eight hundred eighty 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 61013940100 cubic inches would be around 328.1 feet tall.

Recreational maths with 61013940100

• 61013940100 backwards is 00104931016
• 61013940100 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 61013940100's digits is 25
• More coming soon!