29941450

Names of 29941450

• Cardinal: 29941450 can be written as Twenty-nine million, nine hundred forty-one thousand, four hundred fifty.

Scientific notation

• Scientific notation: 2.994145 × 10⁷

Factors of 29941450

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 126

Divisors of 29941450

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 5 7 10 11 14 22 25 35 49 50 55 70 77 98 101 110 121 154 175 202 242 245 275 350 385 490 505 539 550 605 707 770 847 1010 1078 1111 1210 1225 1414 1694 1925 2222 2450 2525 2695 3025 3535 3850 4235 4949 5050 5390 5555 5929 6050 7070 7777 8470 9898 11110 11858 12221 13475 15554 17675 21175 24442 24745 26950 27775 29645 35350 38885 42350 49490 54439 55550 59290 61105 77770 85547 108878 122210 123725 148225 171094 194425 247450 272195 296450 305525 388850 427735 544390 598829 611050 855470 1197658 1360975 2138675 2721950 2994145 4277350 5988290 14970725 29941450
• Sum of all divisors σ(n): 71913366
• Sum of proper divisors (its aliquot sum) s(n): 41971916
• 29941450 is an abundant number, because the sum of its proper divisors (41971916) is greater than itself. Its abundance is 12030466

Bases of 29941450

• Binary: 1110010001101111011001010₂
• Hexadecimal: 0x1C8DECA
• Base-36: HTQYY

Squares and roots of 29941450

• 29941450 squared (29941450²) is 896490428102500
• 29941450 cubed (29941450³) is 26842223328509598625000
• The square root of 29941450 is 5471.8781053675
• The cube root of 29941450 is 310.5209762107

Scales and comparisons

• 29,941,450 seconds is equal to 49 weeks, 3 days, 13 hours, 4 minutes, 10 seconds.
• To count from 1 to 29,941,450 would take you about twenty-two weeks!

  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 29941450 cubic inches would be around 25.9 feet tall.

Recreational maths with 29941450

• 29941450 backwards is 05414992
• The number of decimal digits it has is: 8
• The sum of 29941450's digits is 34
• More coming soon!