34729020

Names of 34729020

• Cardinal: 34729020 can be written as Thirty-four million, seven hundred twenty-nine thousand and twenty.

Scientific notation

• Scientific notation: 3.472902 × 10⁷

Factors of 34729020

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 964

Divisors of 34729020

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 27 30 36 45 54 60 73 90 108 135 146 180 219 270 292 365 438 540 657 730 876 881 1095 1314 1460 1762 1971 2190 2628 2643 3285 3524 3942 4380 4405 5286 6570 7884 7929 8810 9855 10572 13140 13215 15858 17620 19710 23787 26430 31716 39420 39645 47574 52860 64313 79290 95148 118935 128626 158580 192939 237870 257252 321565 385878 475740 578817 643130 771756 964695 1157634 1286260 1736451 1929390 2315268 2894085 3472902 3858780 5788170 6945804 8682255 11576340 17364510 34729020
• Sum of all divisors σ(n): 109650240
• Sum of proper divisors (its aliquot sum) s(n): 74921220
• 34729020 is an abundant number, because the sum of its proper divisors (74921220) is greater than itself. Its abundance is 40192200

Bases of 34729020

• Binary: 10000100011110110000111100₂
• Hexadecimal: 0x211EC3C
• Base-36: KOD30

Squares and roots of 34729020

• 34729020 squared (34729020²) is 1206104830160400
• 34729020 cubed (34729020³) is 41886838768737134808000
• The square root of 34729020 is 5893.1332922309
• The cube root of 34729020 is 326.2602586283

Scales and comparisons

• 34,729,020 seconds is equal to 1 year, 5 weeks, 2 days, 22 hours, 57 minutes.
• To count from 1 to 34,729,020 would take you about thirty-four 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 34729020 cubic inches would be around 27.2 feet tall.

Recreational maths with 34729020

• 34729020 backwards is 02092743
• 34729020 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 34729020's digits is 27
• More coming soon!