118118947367785408

Names of 118118947367785408

• Cardinal: 118118947367785408 can be written as One hundred eighteen quadrillion, one hundred eighteen trillion, nine hundred forty-seven billion, three hundred sixty-seven million, seven hundred eighty-five thousand, four hundred eight.

Scientific notation

• Scientific notation: 1.18118947367785408 × 10¹⁷

Factors of 118118947367785408

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 15252963244820

Divisors of 118118947367785408

• Number of divisors d(n): 42
• Complete list of divisors:
  1 2 4 8 11 16 22 32 44 64 88 121 176 242 352 484 704 968 1936 3872 7744 15252963244807 30505926489614 61011852979228 122023705958456 167782595692877 244047411916912 335565191385754 488094823833824 671130382771508 976189647667648 1342260765543016 1845608552621647 2684521531086032 3691217105243294 5369043062172064 7382434210486588 10738086124344128 14764868420973176 29529736841946352 59059473683892704 118118947367785408
• Sum of all divisors σ(n): 257637802168051928
• Sum of proper divisors (its aliquot sum) s(n): 139518854800266520
• 118118947367785408 is an abundant number, because the sum of its proper divisors (139518854800266520) is greater than itself. Its abundance is 21399907432481112

Bases of 118118947367785408

• Binary: 110100011101001001000111010001011000110011001001111000000₂
• Hexadecimal: 0x1A3A48E8B1993C0
• Base-36: WB1O7B5XN0G

Squares and roots of 118118947367785408

• 118118947367785408 squared (118118947367785408²) is 13952085727273659365116858337726464
• 118118947367785408 cubed (118118947367785408³) is 1648005679690667366700611376052945013132337354637312
• The square root of 118118947367785408 is 343684371.7246761979
• The cube root of 118118947367785408 is 490651.5660417323

Scales and comparisons

• 118,118,947,367,785,408 seconds is equal to 3,755,817,160 years, 20 weeks, 6 days, 9 hours, 43 minutes, 28 seconds.
• To count from 1 to 118,118,947,367,785,408 would take you about eleven billion, two hundred sixty-seven million, four hundred fifty-one thousand, four hundred eighty-one 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 118118947367785408 cubic inches would be around 40887.6 feet tall.

Recreational maths with 118118947367785408

• 118118947367785408 backwards is 804587763749811811
• 118118947367785408 is a Harshad number.
• The number of decimal digits it has is: 18
• The sum of 118118947367785408's digits is 88
• More coming soon!