15140179986118

Names of 15140179986118

• Cardinal: 15140179986118 can be written as Fifteen trillion, one hundred forty billion, one hundred seventy-nine million, nine hundred eighty-six thousand, one hundred eighteen.

Scientific notation

• Scientific notation: 1.5140179986118 × 10¹³

Factors of 15140179986118

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 5768

Divisors of 15140179986118

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 11 22 31 62 341 682 991 1982 4733 9466 10901 21802 30721 52063 61442 104126 146723 293446 337931 675862 1613953 3227906 4690403 9380806 22401289 44802578 51594433 103188866 145402493 246414179 290804986 492828358 694439959 1388879918 1599427423 3198854846 7638839549 15277679098 22199677399 44399354798 244196451389 488392902778 688189999369 1376379998738 7570089993059 15140179986118
• Sum of all divisors σ(n): 25605244588032
• Sum of proper divisors (its aliquot sum) s(n): 10465064601914
• 15140179986118 is a deficient number, because the sum of its proper divisors (10465064601914) is less than itself. Its deficiency is 4675115384204

Bases of 15140179986118

• Binary: 11011100010100011001000011001100011011000110₂
• Hexadecimal: 0xDC5190CC6C6
• Base-36: 5D7AW97LY

Squares and roots of 15140179986118

• 15140179986118 squared (15140179986118²) is 229225050012048042672709924
• 15140179986118 cubed (15140179986118³) is 3470508514509307390445258408763760835032
• The square root of 15140179986118 is 3891038.4200259443
• The cube root of 15140179986118 is 24738.7078977375

Scales and comparisons

• 15,140,179,986,118 seconds is equal to 481,410 years, 46 weeks, 2 days, 15 hours, 41 minutes, 58 seconds.
• To count from 1 to 15,140,179,986,118 would take you about one million, two hundred three thousand, five hundred twenty-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 15140179986118 cubic inches would be around 2061.6 feet tall.

Recreational maths with 15140179986118

• 15140179986118 backwards is 81168997104151
• The number of decimal digits it has is: 14
• The sum of 15140179986118's digits is 61
• More coming soon!