402842423215026

Names of 402842423215026

• Cardinal: 402842423215026 can be written as Four hundred two trillion, eight hundred forty-two billion, four hundred twenty-three million, two hundred fifteen thousand and twenty-six.

Scientific notation

• Scientific notation: 4.02842423215026 × 10¹⁴

Factors of 402842423215026

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 205311004

Divisors of 402842423215026

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 6 9 18 61 122 183 366 549 1098 1787 3574 5361 10722 16083 32166 109007 218014 327021 654042 981063 1962126 205309151 410618302 615927453 1231854906 1847782359 3695564718 12523858211 25047716422 37571574633 75143149266 112714723899 225429447798 366887452837 733774905674 1100662358511 2201324717022 3301987075533 6603974151066 22380134623057 44760269246114 67140403869171 134280807738342 201421211607513 402842423215026
• Sum of all divisors σ(n): 887630302810368
• Sum of proper divisors (its aliquot sum) s(n): 484787879595342
• 402842423215026 is an abundant number, because the sum of its proper divisors (484787879595342) is greater than itself. Its abundance is 81945456380316

Bases of 402842423215026

• Binary: 1011011100110001000001111100010010100001110110010₂
• Hexadecimal: 0x16E620F8943B2
• Base-36: 3YSN95P60I

Squares and roots of 402842423215026

• 402842423215026 squared (402842423215026²) is 162282017941754118742232180676
• 402842423215026 cubed (402842423215026³) is 65374081351880555254294145228760834830037576
• The square root of 402842423215026 is 20070934.7867762751
• The cube root of 402842423215026 is 73854.7444767907

Scales and comparisons

• 402,842,423,215,026 seconds is equal to 12,809,142 years, 51 weeks, 1 day, 11 hours, 17 minutes, 6 seconds.
• To count from 1 to 402,842,423,215,026 would take you about thirty-two million, twenty-two thousand, eight hundred fifty-seven 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 402842423215026 cubic inches would be around 6154.6 feet tall.

Recreational maths with 402842423215026

• 402842423215026 backwards is 620512324248204
• The number of decimal digits it has is: 15
• The sum of 402842423215026's digits is 45
• More coming soon!