40368911766075252

Names of 40368911766075252

• Cardinal: 40368911766075252 can be written as Forty quadrillion, three hundred sixty-eight trillion, nine hundred eleven billion, seven hundred sixty-six million, seventy-five thousand, two hundred fifty-two.

Scientific notation

• Scientific notation: 4.0368911766075252 × 10¹⁶

Factors of 40368911766075252

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 8185099709403

Divisors of 40368911766075252

• Number of divisors d(n): 36
• Complete list of divisors:
  1 2 3 4 6 9 12 18 36 137 274 411 548 822 1233 1644 2466 4932 8185099709261 16370199418522 24555299127783 32740398837044 49110598255566 73665897383349 98221196511132 147331794766698 294663589533396 1121358660168757 2242717320337514 3364075980506271 4485434640675028 6728151961012542 10092227941518813 13456303922025084 20184455883037626 40368911766075252
• Sum of all divisors σ(n): 102788482148912196
• Sum of proper divisors (its aliquot sum) s(n): 62419570382836944
• 40368911766075252 is an abundant number, because the sum of its proper divisors (62419570382836944) is greater than itself. Its abundance is 22050658616761692

Bases of 40368911766075252

• Binary: 10001111011010110100111110110101110010010011011101110100₂
• Hexadecimal: 0x8F6B4FB5C93774
• Base-36: B1HL21N3UD0

Squares and roots of 40368911766075252

• 40368911766075252 squared (40368911766075252²) is 1629649037177168921452435726863504
• 40368911766075252 cubed (40368911766075252³) is 65787158191474620249136418739216007594905996403008
• The square root of 40368911766075252 is 200920162.6668544481
• The cube root of 40368911766075252 is 343043.3573075329

Scales and comparisons

• 40,368,911,766,075,252 seconds is equal to 1,283,606,524 years, 47 weeks, 5 days, 7 hours, 34 minutes, 12 seconds.
• To count from 1 to 40,368,911,766,075,252 would take you about three billion, eight hundred fifty million, eight hundred nineteen thousand, five hundred seventy-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 40368911766075252 cubic inches would be around 28586.9 feet tall.

Recreational maths with 40368911766075252

• 40368911766075252 backwards is 25257066711986304
• The number of decimal digits it has is: 17
• The sum of 40368911766075252's digits is 72
• More coming soon!