39745964 (number)

39745964 is an even 8-digits composite number following 39745963 and preceding 39745965. In scientific notation, it is written as 3.9745964 × 10^7. The sum of its digits is 47. It has a total of 4 prime factors and 12 positive divisors. There are 19857264 positive integers (up to 39745964) that are relatively prime to 39745964.

Interesting facts

Basic properties

Name

Name thirty-nine million seven hundred forty-five thousand nine hundred sixty-four

Notation

Scientific notation 3.9745964 × 10^7
Engineering notation 3.9745964 × 10^6

Prime Factorization of 39745964

Prime Factorization 2 × 2 × 1583 × 6277

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19872982
Product of the distinct prime numbers

The prime factorization of 39745964 is 2 × 2 × 1583 × 6277. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 7, 95, 77, 941, 66, 2477, 1598, 31924, 26765, 2310, 608933, 5741363, 3704388, 8623464, 87754458, 28220420, 272840147, 7672620164, 4386928268

Basic calculations (n = 39745964)

Multiplication

n×y
n×2 79491928
n×3 119237892
n×4 158983856
n×5 198729820

Division

n÷y
n÷2 19872982
n÷3 13248654.666667
n÷3 9936491
n÷5 7949192.8

Exponentiation

ny
n2 1579741654289296
n3 6.2788354920683E+22
n4 2.4955836942967E+30
n5 9.9189379672503E+37

Nth Root

y√n
2√n 6304.4400227142
3√n 341.26965882086
4√n 79.400503919775
5√n 33.102333284045

Divisors of 39745964

1, 2, 4, 1583, 3166, 6277, 6332, 12554, 25108, 9936491, 19872982, 39745964

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 -39745963
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 39745964 can be divided by 12 positive divisors. The sum of these divisors (counting 39745964) is 1, the average is 0.083333333333333.

Base conversion 39745964

Base System Value
2 Binary 10010111100111100110101100
3 Ternary 2202210022012202
4 Quaternary 2113213212230
5 Quinary 40133332324
6 Senary 3535521032
8 Octal 227474654
10 Decimal 39745964
12 Duodecimal 11389178
16 Hexadecimal 25e79ac
20 Vigesimal c884i4
36 Base36 nnw6k

Cryptographic Hash Functions

md5 0767cbaabed5ddc2ea2d01ff47403cd2
sha1 64d95d8d236a20246b05ffa40f35185585ec4dfe
sha256 c07cce7431ad8f5720d5806b67f9c57afce8f9056c1938c79b3ea3a6eebfc74d
sha512 d961074a50b702603db9af1d5c05cdc4dcaa2ef1927d70bec88ed356a569db864c17330a32c1a0e1e7908d2f5c10148b47d90c9f4e064b56deeeae6f11f6e694
ripemd-160 2194cc7a8709b3f159345a882e10acbe2f2a2c0b

39745964 as geometric shapes

Circle

Radius = n
Diameter 79491928
Circumference 249731257.02449
Area 4.962904775685E+15

Sphere

Radius = n
Volume 2.6300724606641E+23
Surface area 1.985161910274E+16
Circumference 249731257.02449

Square

Length = n
Perimeter 158983856
Area 1579741654289296
Diagonal 56209281.338393

Cube

Length = n
Surface area 9478449925735776
Volume 6.2788354920683E+22
Space diagonal 68842029.043804

Equilateral Triangle

Length = n
Perimeter 119237892
Area 6.8404820201549E+14
Altitude 34421014.521902

Triangular Pyramid

Length = n
Surface area 6.8404820201549E+14
Volume 7.3996785906604E+21
Height 18736427.112798