10421207361

Names of 10421207361

• Cardinal: 10421207361 can be written as Ten billion, four hundred twenty-one million, two hundred seven thousand, three hundred sixty-one.

Scientific notation

• Scientific notation: 1.0421207361 × 10¹⁰

Factors of 10421207361

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2782

Divisors of 10421207361

• Number of divisors d(n): 56
• Complete list of divisors:
  1 3 9 27 37 81 111 149 243 333 447 729 999 1341 2593 2997 4023 5513 7779 8991 12069 16539 23337 26973 36207 49617 70011 95941 108621 148851 210033 287823 386357 446553 630099 863469 1159071 1339659 1890297 2590407 3477213 4018977 7771221 10431639 14295209 23313663 31294917 42885627 69940989 93884751 128656881 281654253 385970643 1157911929 3473735787 10421207361
• Sum of all divisors σ(n): 16160879400
• Sum of proper divisors (its aliquot sum) s(n): 5739672039
• 10421207361 is a deficient number, because the sum of its proper divisors (5739672039) is less than itself. Its deficiency is 4681535322

Bases of 10421207361

• Binary: 1001101101001001110000000101000001₂
• Hexadecimal: 0x26D270141
• Base-36: 4SCIN29

Squares and roots of 10421207361

• 10421207361 squared (10421207361²) is 108601562860960584321
• 10421207361 cubed (10421207361³) is 1131759406302746660856866386881
• The square root of 10421207361 is 102084.3149607225
• The cube root of 10421207361 is 2184.2684486919

Scales and comparisons

• 10,421,207,361 seconds is equal to 331 years, 18 weeks, 5 days, 19 hours, 49 minutes, 21 seconds.
• To count from 1 to 10,421,207,361 would take you about six hundred sixty-two 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 10421207361 cubic inches would be around 182 feet tall.

Recreational maths with 10421207361

• 10421207361 backwards is 16370212401
• 10421207361 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 10421207361's digits is 27
• More coming soon!