39366981 (number)

39366981 is an odd 8-digits composite number following 39366980 and preceding 39366982. In scientific notation, it is written as 3.9366981 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 26130624 positive integers (up to 39366981) that are relatively prime to 39366981.

Interesting facts

Basic properties

Name

Name thirty-nine million three hundred sixty-six thousand nine hundred eighty-one

Notation

Scientific notation 3.9366981 × 10^7
Engineering notation 3.9366981 × 10^6

Prime Factorization of 39366981

Prime Factorization 3 × 3 × 233 × 18773

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 13122327
Product of the distinct prime numbers

The prime factorization of 39366981 is 3 × 3 × 233 × 18773. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 1, 26, 42, 624, 134, 8169, 3703, 27397, 30287, 539759, 284297, 2106155, 249185, 87846081, 11465530, 174550040, 453603252, 8308246112, 9141333795

Basic calculations (n = 39366981)

Multiplication

n×y
n×2 78733962
n×3 118100943
n×4 157467924
n×5 196834905

Division

n÷y
n÷2 19683490.5
n÷3 13122327
n÷3 9841745.25
n÷5 7873396.2

Exponentiation

ny
n2 1549759193054361
n3 6.1009340707546E+22
n4 2.4017535564565E+30
n5 9.4549786623706E+37

Nth Root

y√n
2√n 6274.311197255
3√n 340.181509197
4√n 79.210549785083
5√n 33.038964106263

Divisors of 39366981

1, 3, 9, 233, 699, 2097, 18773, 56319, 168957, 4374109, 13122327, 39366981

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -39366980
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 39366981 can be divided by 12 positive divisors. The sum of these divisors (counting 39366981) is 1, the average is 0.083333333333333.

Base conversion 39366981

Base System Value
2 Binary 10010110001011000101000101
3 Ternary 2202002001100100
4 Quaternary 2112023011011
5 Quinary 40034220411
6 Senary 3523434313
8 Octal 226130505
10 Decimal 39366981
12 Duodecimal 11225999
16 Hexadecimal 258b145
20 Vigesimal c60h91
36 Base36 nfrr9

Cryptographic Hash Functions

md5 24a6c55bd9d0ef52904bfb9fe71abe1f
sha1 75fcda3a0ea1b71d9ffc99f3abaac4af0ded246d
sha256 d7b6afcaac2685d053a9ca49626414447506c3a2c33ca2e9b0c3b075c520bd66
sha512 05f3b5a4dae33d81026f800f3ba28cde9dbe60121da0d4a25a4d7c293ca2e91bb3b0cef4e18da8ce114d0970c8db29c7e4d5310e36f2c5f9d90bbbb058533dc4
ripemd-160 f96f5a1acd98537457d918dc561a5ef6f2fbea49

39366981 as geometric shapes

Circle

Radius = n
Diameter 78733962
Circumference 247350036.60722
Area 4.8687120957328E+15

Sphere

Radius = n
Volume 2.5555532875625E+23
Surface area 1.9474848382931E+16
Circumference 247350036.60722

Square

Length = n
Perimeter 157467924
Area 1549759193054361
Diagonal 55673318.439884

Cube

Length = n
Surface area 9298555158326166
Volume 6.1009340707546E+22
Space diagonal 68185611.232599

Equilateral Triangle

Length = n
Perimeter 118100943
Area 6.7106541546677E+14
Altitude 34092805.616299

Triangular Pyramid

Length = n
Surface area 6.7106541546677E+14
Volume 7.1900197550044E+21
Height 18557772.813295