39406925 (number)

39406925 is an odd 8-digits composite number following 39406924 and preceding 39406926. In scientific notation, it is written as 3.9406925 × 10^7. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 31525520 positive integers (up to 39406925) that are relatively prime to 39406925.

Interesting facts

Basic properties

Name

Name thirty-nine million four hundred six thousand nine hundred twenty-five

Notation

Scientific notation 3.9406925 × 10^7
Engineering notation 3.9406925 × 10^6

Prime Factorization of 39406925

Prime Factorization 25 × 1576277

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 39406925
Product of the distinct prime numbers

The prime factorization of 39406925 is 25 × 1576277. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 5, 96, 82, 453, 596, 4608, 5175, 2276, 70675, 865482, 43025, 1451096, 7209032, 71130331, 17531683, 686832972, 846912778, 5902016186, 7131015170

Basic calculations (n = 39406925)

Multiplication

n×y
n×2 78813850
n×3 118220775
n×4 157627700
n×5 197034625

Division

n÷y
n÷2 19703462.5
n÷3 13135641.666667
n÷3 9851731.25
n÷5 7881385

Exponentiation

ny
n2 1552905737955625
n3 6.1195239947687E+22
n4 2.4115162309755E+30
n5 9.5030439250334E+37

Nth Root

y√n
2√n 6277.4935284714
3√n 340.2965262041
4√n 79.230635037663
5√n 33.045666032872

Divisors of 39406925

1, 25, 1576277, 39406925

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -39406924
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 39406925 can be divided by 4 positive divisors. The sum of these divisors (counting 39406925) is 1, the average is 0.25.

Base conversion 39406925

Base System Value
2 Binary 10010110010100110101001101
3 Ternary 2202011002010202
4 Quaternary 2112110311031
5 Quinary 40042010200
6 Senary 3524343245
8 Octal 226246515
10 Decimal 39406925
12 Duodecimal 11244b25
16 Hexadecimal 2594d4d
20 Vigesimal c65h65
36 Base36 ngmkt

Cryptographic Hash Functions

md5 a629debe88218bbb7f25d78d7cfcaeef
sha1 1bf04a8053e33a81f594bd260f9458d3372b2b11
sha256 3e2bdaa5d26ce7303faf1207b36e372e209992ff1a2582dcce4066f3ef55cdd8
sha512 a6ca2fce7d8f54cd27c1e855bb0d75ebe8e34ba281a414fa0cec01158d47ae8f18cff342901dbdee0b9f7aa73eab141fe3a44a379677fc8096f42de07943fb23
ripemd-160 795013209bb70e4a780d7e57550c8ae7d743206c

39406925 as geometric shapes

Circle

Radius = n
Diameter 78813850
Circumference 247601012.16113
Area 4.8785972580788E+15

Sphere

Radius = n
Volume 2.5633402167242E+23
Surface area 1.9514389032315E+16
Circumference 247601012.16113

Square

Length = n
Perimeter 157627700
Area 1552905737955625
Diagonal 55729807.786419

Cube

Length = n
Surface area 9317434427733750
Volume 6.1195239947687E+22
Space diagonal 68254796.270056

Equilateral Triangle

Length = n
Perimeter 118220775
Area 6.724279093761E+14
Altitude 34127398.135028

Triangular Pyramid

Length = n
Surface area 6.724279093761E+14
Volume 7.2119281905579E+21
Height 18576602.595473