61042950

Names of 61042950

• Cardinal: 61042950 can be written as Sixty-one million, forty-two thousand, nine hundred fifty.

Scientific notation

• Scientific notation: 6.104295 × 10⁷

Factors of 61042950

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 552

Divisors of 61042950

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 25 27 30 45 50 54 75 90 103 135 150 206 225 270 309 439 450 515 618 675 878 927 1030 1317 1350 1545 1854 2195 2575 2634 2781 3090 3951 4390 4635 5150 5562 6585 7725 7902 9270 10975 11853 13170 13905 15450 19755 21950 23175 23706 27810 32925 39510 45217 46350 59265 65850 69525 90434 98775 118530 135651 139050 197550 226085 271302 296325 406953 452170 592650 678255 813906 1130425 1220859 1356510 2034765 2260850 2441718 3391275 4069530 6104295 6782550 10173825 12208590 20347650 30521475 61042950
• Sum of all divisors σ(n): 170227200
• Sum of proper divisors (its aliquot sum) s(n): 109184250
• 61042950 is an abundant number, because the sum of its proper divisors (109184250) is greater than itself. Its abundance is 48141300

Bases of 61042950

• Binary: 11101000110111000100000110₂
• Hexadecimal: 0x3A37106
• Base-36: 10CD1I

Squares and roots of 61042950

• 61042950 squared (61042950²) is 3726241744702500
• 61042950 cubed (61042950³) is 227460788509787472375000
• The square root of 61042950 is 7812.9987840777
• The cube root of 61042950 is 393.7420860087

Scales and comparisons

• 61,042,950 seconds is equal to 1 year, 48 weeks, 6 days, 12 hours, 22 minutes, 30 seconds.
• To count from 1 to 61,042,950 would take you about two 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 61042950 cubic inches would be around 32.8 feet tall.

Recreational maths with 61042950

• 61042950 backwards is 05924016
• 61042950 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 61042950's digits is 27
• More coming soon!