40640041773

Names of 40640041773

• Cardinal: 40640041773 can be written as Forty billion, six hundred forty million, forty-one thousand, seven hundred seventy-three.

Scientific notation

• Scientific notation: 4.0640041773 × 10¹⁰

Factors of 40640041773

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 209

Divisors of 40640041773

• Number of divisors d(n): 108
• Complete list of divisors:
  1 3 9 19 53 57 61 73 159 171 183 219 361 477 549 657 1007 1083 1159 1387 2809 3021 3233 3249 3477 3869 4161 4453 8427 9063 9699 10431 11607 12483 13359 19133 22021 25281 26353 29097 34821 40077 53371 57399 61427 66063 73511 79059 84607 160113 171349 172197 184281 198189 205057 220533 236009 237177 253821 480339 514047 552843 615171 661599 708027 761463 1014049 1167113 1396709 1542141 1607533 1845513 2124081 3042147 3255631 3501339 3896083 4190127 4484171 4822599 9126441 9766893 10504017 11688249 12508477 12570381 13452513 14467797 29300679 35064747 37525431 40357539 61856989 74025577 85199249 112576293 185570967 222076731 237661063 255597747 556712901 666230193 712983189 766793241 2138949567 4515560197 13546680591 40640041773
• Sum of all divisors σ(n): 65059854132
• Sum of proper divisors (its aliquot sum) s(n): 24419812359
• 40640041773 is a deficient number, because the sum of its proper divisors (24419812359) is less than itself. Its deficiency is 16220229414

Bases of 40640041773

• Binary: 100101110110010101011101001100101101₂
• Hexadecimal: 0x97655D32D
• Base-36: IO414X9

Squares and roots of 40640041773

• 40640041773 squared (40640041773²) is 1651612995311184983529
• 40640041773 cubed (40640041773³) is 67121621122276210864748876956917
• The square root of 40640041773 is 201593.7543005735
• The cube root of 40640041773 is 3438.0963917169

Scales and comparisons

• 40,640,041,773 seconds is equal to 1,292 years, 11 weeks, 5 days, 20 hours, 29 minutes, 33 seconds.
• To count from 1 to 40,640,041,773 would take you about two thousand, five hundred eighty-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 40640041773 cubic inches would be around 286.5 feet tall.

Recreational maths with 40640041773

• 40640041773 backwards is 37714004604
• The number of decimal digits it has is: 11
• The sum of 40640041773's digits is 36
• More coming soon!