238689309037023

Names of 238689309037023

• Cardinal: 238689309037023 can be written as Two hundred thirty-eight trillion, six hundred eighty-nine billion, three hundred nine million, thirty-seven thousand and twenty-three.

Scientific notation

• Scientific notation: 2.38689309037023 × 10¹⁴

Factors of 238689309037023

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 716571766

Divisors of 238689309037023

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 9 13 27 39 73 117 169 219 351 507 657 949 1521 1971 2847 4563 8541 12337 25623 37011 111033 333099 716571677 2149715031 6449145093 9315431801 19347435279 27946295403 52309732421 83838886209 121100613413 156929197263 251516658627 363301840239 470787591789 680026521473 1089905520717 1412362775367 2040079564419 3269716562151 6120238693257 8840344779149 18360716079771 26521034337447 79563103012341 238689309037023
• Sum of all divisors σ(n): 388152546539040
• Sum of proper divisors (its aliquot sum) s(n): 149463237502017
• 238689309037023 is a deficient number, because the sum of its proper divisors (149463237502017) is less than itself. Its deficiency is 89226071535006

Bases of 238689309037023

• Binary: 110110010001011000101111011110100001000111011111₂
• Hexadecimal: 0xD9162F7A11DF
• Base-36: 2CLWCRTPLR

Squares and roots of 238689309037023

• 238689309037023 squared (238689309037023²) is 56972586248571469575584702529
• 238689309037023 cubed (238689309037023³) is 13598747245723722370791697435714434902731167
• The square root of 238689309037023 is 15449573.1020964783
• The cube root of 238689309037023 is 62031.3151757917

Scales and comparisons

• 238,689,309,037,023 seconds is equal to 7,589,581 years, 37 weeks, 11 hours, 37 minutes, 3 seconds.
• To count from 1 to 238,689,309,037,023 would take you about eighteen million, nine hundred seventy-three thousand, nine hundred fifty-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 238689309037023 cubic inches would be around 5169.3 feet tall.

Recreational maths with 238689309037023

• 238689309037023 backwards is 320730903986832
• The number of decimal digits it has is: 15
• The sum of 238689309037023's digits is 63
• More coming soon!