378989389283373790939423232

Names of 378989389283373790939423232

• Cardinal: 378989389283373790939423232 can be written as Three hundred seventy-eight septillion, nine hundred eighty-nine sextillion, three hundred eighty-nine quintillion, two hundred eighty-three quadrillion, three hundred seventy-three trillion, seven hundred ninety billion, nine hundred thirty-nine million, four hundred twenty-three thousand, two hundred thirty-two.

Scientific notation

• Scientific notation: 3.78989389283373790939423232 × 10²⁶

Factors of 378989389283373790939423232

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 9513

Divisors of 378989389283373790939423232

• Number of divisors d(n): 30
• Complete list of divisors:
  1 2 4 8 16 32 64 128 256 512 9511 19022 38044 76088 152176 304352 608704 1217408 2434816 4869632 90459121 180918242 361836484 723672968 1447345936 2894691872 5789383744 11578767488 23157534976 46315069952
• Sum of all divisors σ(n): 378989389283373837173764839
• Sum of proper divisors (its aliquot sum) s(n): 46234341607
• 378989389283373790939423232 is a deficient number, because the sum of its proper divisors (46234341607) is less than itself. Its deficiency is 378989389283373744705081625

Bases of 378989389283373790939423232

• Binary: 10011100101111110000111111111010111100011010010100100000001001000101011011010001000000000₂
• Hexadecimal: 0x1397E1FF5E34A4048ADA200
• Base-36: 1BMB6OP49QO2WGI6M8

Squares and roots of 378989389283373790939423232

• 378989389283373790939423232 squared (378989389283373790939423232²) is 143632957189384640853792198807550440214294568821325824
• 378989389283373790939423232 cubed (378989389283373790939423232³) is 54435366726169857905758954070137356574054283423481368900131844013929296107143168
• The square root of 378989389283373790939423232 is 19467649814072.9301269169
• 378989389283373790939423232 is a perfect cube number. Its cube root is 723672968

Scales and comparisons

• 378,989,389,283,373,790,939,423,232 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 378,989,389,283,373,790,939,423,232 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 378989389283373790939423232 cubic inches would be around 60306080.7 feet tall.

Recreational maths with 378989389283373790939423232

• 378989389283373790939423232 backwards is 232324939097373382983989873
• The number of decimal digits it has is: 27
• The sum of 378989389283373790939423232's digits is 143
• More coming soon!