802832740540542

Names of 802832740540542

• Cardinal: 802832740540542 can be written as Eight hundred two trillion, eight hundred thirty-two billion, seven hundred forty million, five hundred forty thousand, five hundred forty-two.

Scientific notation

• Scientific notation: 8.02832740540542 × 10¹⁴

Factors of 802832740540542

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 90384851

Divisors of 802832740540542

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 3 6 9 18 27 54 164789 329578 494367 988734 1483101 2966202 4449303 8898606 90220057 180440114 270660171 541320342 811980513 1623961026 2435941539 4871883078 14867272972973 29734545945946 44601818918919 89203637837838 133805456756757 267610913513514 401416370270271 802832740540542
• Sum of all divisors σ(n): 1784083602938400
• Sum of proper divisors (its aliquot sum) s(n): 981250862397858
• 802832740540542 is an abundant number, because the sum of its proper divisors (981250862397858) is greater than itself. Its abundance is 178418121857316

Bases of 802832740540542

• Binary: 10110110100010110000010000010100000110000001111110₂
• Hexadecimal: 0x2DA2C1050607E
• Base-36: 7WKW9P6V7I

Squares and roots of 802832740540542

• 802832740540542 squared (802832740540542²) is 644540409283837230182345653764
• 802832740540542 cubed (802832740540542³) is 517458143174465643136407204915668917736900088
• The square root of 802832740540542 is 28334303.2478397463
• The cube root of 802832740540542 is 92941.2177400033

Scales and comparisons

• 802,832,740,540,542 seconds is equal to 25,527,597 years, 42 weeks, 6 days, 2 hours, 35 minutes, 42 seconds.
• To count from 1 to 802,832,740,540,542 would take you about sixty-three million, eight hundred eighteen thousand, nine hundred ninety-four 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 802832740540542 cubic inches would be around 7745.1 feet tall.

Recreational maths with 802832740540542

• 802832740540542 backwards is 245045047238208
• 802832740540542 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 802832740540542's digits is 54
• More coming soon!