421020967603800

Names of 421020967603800

• Cardinal: 421020967603800 can be written as Four hundred twenty-one trillion, twenty billion, nine hundred sixty-seven million, six hundred three thousand, eight hundred.

Scientific notation

• Scientific notation: 4.210209676038 × 10¹⁴

Factors of 421020967603800

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 701701612683

Divisors of 421020967603800

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 20 24 25 30 40 50 60 75 100 120 150 200 300 600 701701612673 1403403225346 2105104838019 2806806450692 3508508063365 4210209676038 5613612901384 7017016126730 8420419352076 10525524190095 14034032253460 16840838704152 17542540316825 21051048380190 28068064506920 35085080633650 42102096760380 52627620950475 70170161267300 84204193520760 105255241900950 140340322534600 210510483801900 421020967603800
• Sum of all divisors σ(n): 1305164999573640
• Sum of proper divisors (its aliquot sum) s(n): 884144031969840
• 421020967603800 is an abundant number, because the sum of its proper divisors (884144031969840) is greater than itself. Its abundance is 463123064366040

Bases of 421020967603800

• Binary: 1011111101110101010010101001101111000111001011000₂
• Hexadecimal: 0x17EEA95378E58
• Base-36: 458MD1O6ZC

Squares and roots of 421020967603800

• 421020967603800 squared (421020967603800²) is 177258655162040009113774440000
• 421020967603800 cubed (421020967603800³) is 74629610512470402316609885251580486872000000
• The square root of 421020967603800 is 20518795.4715621647
• The cube root of 421020967603800 is 74949.3564836381

Scales and comparisons

• 421,020,967,603,800 seconds is equal to 13,387,164 years, 24 weeks, 1 day, 18 hours, 50 minutes.
• To count from 1 to 421,020,967,603,800 would take you about thirty-three million, four hundred sixty-seven thousand, nine hundred eleven 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 421020967603800 cubic inches would be around 6245.8 feet tall.

Recreational maths with 421020967603800

• 421020967603800 backwards is 008306769020124
• The number of decimal digits it has is: 15
• The sum of 421020967603800's digits is 48
• More coming soon!