40774849146

Names of 40774849146

• Cardinal: 40774849146 can be written as Forty billion, seven hundred seventy-four million, eight hundred forty-nine thousand, one hundred forty-six.

Scientific notation

• Scientific notation: 4.0774849146 × 10¹⁰

Factors of 40774849146

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 663030

Divisors of 40774849146

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 6 9 17 18 27 34 51 54 67 102 134 153 201 306 402 459 603 918 1139 1206 1809 2278 3417 3618 6834 10251 20502 30753 61506 662941 1325882 1988823 3977646 5966469 11269997 11932938 17899407 22539994 33809991 35798814 44417047 67619982 88834094 101429973 133251141 202859946 266502282 304289919 399753423 608579838 755089799 799506846 1199260269 1510179598 2265269397 2398520538 4530538794 6795808191 13591616382 20387424573 40774849146
• Sum of all divisors σ(n): 97372920960
• Sum of proper divisors (its aliquot sum) s(n): 56598071814
• 40774849146 is an abundant number, because the sum of its proper divisors (56598071814) is greater than itself. Its abundance is 15823222668

Bases of 40774849146

• Binary: 100101111110010111101101001001111010₂
• Hexadecimal: 0x97E5ED27A
• Base-36: IQCAIYI

Squares and roots of 40774849146

• 40774849146 squared (40774849146²) is 1662588322879056929316
• 40774849146 cubed (40774849146³) is 67791788057294686695605884964136
• The square root of 40774849146 is 201927.8315289895
• The cube root of 40774849146 is 3441.8937074761

Scales and comparisons

• 40,774,849,146 seconds is equal to 1,296 years, 26 weeks, 5 days, 2 hours, 59 minutes, 6 seconds.
• To count from 1 to 40,774,849,146 would take you about two thousand, five hundred ninety-three 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 40774849146 cubic inches would be around 286.8 feet tall.

Recreational maths with 40774849146

• 40774849146 backwards is 64194847704
• 40774849146 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 40774849146's digits is 54
• More coming soon!