70070

Names of 70070

• Cardinal: 70070 can be written as Seventy thousand and seventy.

Scientific notation

• Scientific notation: 7.007 × 10⁴

Factors of 70070

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 38

Divisors of 70070

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 5 7 10 11 13 14 22 26 35 49 55 65 70 77 91 98 110 130 143 154 182 245 286 385 455 490 539 637 715 770 910 1001 1078 1274 1430 2002 2695 3185 5005 5390 6370 7007 10010 14014 35035 70070
• Sum of all divisors σ(n): 172368
• Sum of proper divisors (its aliquot sum) s(n): 102298
• 70070 is an abundant number, because the sum of its proper divisors (102298) is greater than itself. Its abundance is 32228

Bases of 70070

• Binary: 10001000110110110₂
• Hexadecimal: 0x111B6
• Base-36: 1I2E

Squares and roots of 70070

• 70070 squared (70070²) is 4909804900
• 70070 cubed (70070³) is 344030029343000
• The square root of 70070 is 264.7073856167
• The cube root of 70070 is 41.2265860391

Scales and comparisons

• 70,070 seconds is equal to 19 hours, 27 minutes, 50 seconds.
• To count from 1 to 70,070 would take you about nineteen hours.

  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 70070 cubic inches would be around 3.4 feet tall.

Recreational maths with 70070

• 70070 backwards is 07007
• 70070 is a Harshad number.
• The number of decimal digits it has is: 5
• The sum of 70070's digits is 14
• More coming soon!