34974990

Names of 34974990

• Cardinal: 34974990 can be written as Thirty-four million, nine hundred seventy-four thousand, nine hundred ninety.

Scientific notation

• Scientific notation: 3.497499 × 10⁷

Factors of 34974990

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 436

Divisors of 34974990

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 27 30 37 45 54 74 81 90 111 135 162 185 222 243 270 333 370 389 405 486 555 666 778 810 999 1110 1167 1215 1665 1945 1998 2334 2430 2997 3330 3501 3890 4995 5835 5994 7002 8991 9990 10503 11670 14393 14985 17505 17982 21006 28786 29970 31509 35010 43179 44955 52515 63018 71965 86358 89910 94527 105030 129537 143930 157545 189054 215895 259074 315090 388611 431790 472635 647685 777222 945270 1165833 1295370 1943055 2331666 3497499 3886110 5829165 6994998 11658330 17487495 34974990
• Sum of all divisors σ(n): 97100640
• Sum of proper divisors (its aliquot sum) s(n): 62125650
• 34974990 is an abundant number, because the sum of its proper divisors (62125650) is greater than itself. Its abundance is 27150660

Bases of 34974990

• Binary: 10000101011010110100001110₂
• Hexadecimal: 0x215AD0E
• Base-36: KTMVI

Squares and roots of 34974990

• 34974990 squared (34974990²) is 1223249925500100
• 34974990 cubed (34974990³) is 42783153911866742499000
• The square root of 34974990 is 5913.9656745707
• The cube root of 34974990 is 327.0286987689

Scales and comparisons

• 34,974,990 seconds is equal to 1 year, 5 weeks, 5 days, 19 hours, 16 minutes, 30 seconds.
• To count from 1 to 34,974,990 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 34974990 cubic inches would be around 27.3 feet tall.

Recreational maths with 34974990

• 34974990 backwards is 09947943
• 34974990 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 34974990's digits is 45
• More coming soon!