421274049012

Names of 421274049012

• Cardinal: 421274049012 can be written as Four hundred twenty-one billion, two hundred seventy-four million, forty-nine thousand and twelve.

Scientific notation

• Scientific notation: 4.21274049012 × 10¹¹

Factors of 421274049012

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 125828605

Divisors of 421274049012

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 6 9 12 18 27 31 36 54 62 93 108 124 186 279 372 558 837 1116 1674 3348 125828569 251657138 377485707 503314276 754971414 1132457121 1509942828 2264914242 3397371363 3900685639 4529828484 6794742726 7801371278 11702056917 13589485452 15602742556 23404113834 35106170751 46808227668 70212341502 105318512253 140424683004 210637024506 421274049012
• Sum of all divisors σ(n): 1127423987200
• Sum of proper divisors (its aliquot sum) s(n): 706149938188
• 421274049012 is an abundant number, because the sum of its proper divisors (706149938188) is greater than itself. Its abundance is 284875889176

Bases of 421274049012

• Binary: 110001000010101111000111101100111110100₂
• Hexadecimal: 0x6215E3D9F4
• Base-36: 5DJ3OWL0

Squares and roots of 421274049012

• 421274049012 squared (421274049012²) is 177471824370964978176144
• 421274049012 cubed (421274049012³) is 74764274038302956285912397825169728
• The square root of 421274049012 is 649056.2756895583
• The cube root of 421274049012 is 7496.4371166763

Scales and comparisons

• 421,274,049,012 seconds is equal to 13,395 years, 11 weeks, 1 hour, 10 minutes, 12 seconds.
• To count from 1 to 421,274,049,012 would take you about twenty-six thousand, seven hundred ninety 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 421274049012 cubic inches would be around 624.7 feet tall.

Recreational maths with 421274049012

• 421274049012 backwards is 210940472124
• 421274049012 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 421274049012's digits is 36
• More coming soon!