40806927280900

Names of 40806927280900

• Cardinal: 40806927280900 can be written as Forty trillion, eight hundred six billion, nine hundred twenty-seven million, two hundred eighty thousand, nine hundred.

Scientific notation

• Scientific notation: 4.08069272809 × 10¹³

Factors of 40806927280900

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 58091

Divisors of 40806927280900

• Number of divisors d(n): 81
• Complete list of divisors:
  1 2 4 5 10 11 20 22 25 44 50 55 100 110 121 220 242 275 484 550 605 1100 1210 2420 3025 6050 12100 58073 116146 232292 290365 580730 638803 1161460 1277606 1451825 2555212 2903650 3194015 5807300 6388030 7026833 12776060 14053666 15970075 28107332 31940150 35134165 63880300 70268330 140536660 175670825 351341650 702683300 3372473329 6744946658 13489893316 16862366645 33724733290 37097206619 67449466580 74194413238 84311833225 148388826476 168623666450 185486033095 337247332900 370972066190 408069272809 741944132380 816138545618 927430165475 1632277091236 1854860330950 2040346364045 3709720661900 4080692728090 8161385456180 10201731820225 20403463640450 40806927280900
• Sum of all divisors σ(n): 97334628821983
• Sum of proper divisors (its aliquot sum) s(n): 56527701541083
• 40806927280900 is an abundant number, because the sum of its proper divisors (56527701541083) is greater than itself. Its abundance is 15720774260183

Bases of 40806927280900

• Binary: 1001010001110100011010011001111010101100000100₂
• Hexadecimal: 0x251D1A67AB04
• Base-36: EGQFYWDMS

Squares and roots of 40806927280900

• 40806927280900 squared (40806927280900²) is 1665205314108660667504810000
• 40806927280900 cubed (40806927280900³) is 67951912160600358659762835320971129000000
• 40806927280900 is a perfect square number. Its square root is 6388030
• The cube root of 40806927280900 is 34427.9606593199

Scales and comparisons

• 40,806,927,280,900 seconds is equal to 1,297,534 years, 3 weeks, 2 days, 2 hours, 1 minute, 40 seconds.
• To count from 1 to 40,806,927,280,900 would take you about three million, two hundred forty-three thousand, eight hundred thirty-five 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 40806927280900 cubic inches would be around 2869 feet tall.

Recreational maths with 40806927280900

• 40806927280900 backwards is 00908272960804
• 40806927280900 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 40806927280900's digits is 55
• More coming soon!