39408970 (number)

39408970 is an even 8-digits composite number following 39408969 and preceding 39408971. In scientific notation, it is written as 3.9408970 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 15219904 positive integers (up to 39408970) that are relatively prime to 39408970.

Interesting facts

Basic properties

Name

Name thirty-nine million four hundred eight thousand nine hundred seventy

Notation

Scientific notation 3.9408970 × 10^7
Engineering notation 3.9408970 × 10^6

Prime Factorization of 39408970

Prime Factorization 2 × 5 × 29 × 135893

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 39408970
Product of the distinct prime numbers

The prime factorization of 39408970 is 2 × 5 × 29 × 135893. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 6, 74, 34, 973, 942, 2749, 6859, 60468, 5303, 516395, 421795, 6552941, 6900143, 5924662, 9504539, 374852428, 485216820, 4210307327, 4337199768

Basic calculations (n = 39408970)

Multiplication

n×y
n×2 78817940
n×3 118226910
n×4 157635880
n×5 197044850

Division

n÷y
n÷2 19704485
n÷3 13136323.333333
n÷3 9852242.5
n÷5 7881794

Exponentiation

ny
n2 1553066916460900
n3 6.12047675188E+22
n4 2.4120168470054E+30
n5 9.5055099563129E+37

Nth Root

y√n
2√n 6277.6564098396
3√n 340.30241260062
4√n 79.231662924866
5√n 33.046009002968

Divisors of 39408970

1, 2, 5, 10, 29, 58, 145, 290, 135893, 271786, 679465, 1358930, 3940897, 7881794, 19704485, 39408970

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -39408969
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 39408970 can be divided by 16 positive divisors. The sum of these divisors (counting 39408970) is 1, the average is 0.0625.

Base conversion 39408970

Base System Value
2 Binary 10010110010101010101001010
3 Ternary 2202011011221111
4 Quaternary 2112111111022
5 Quinary 40042041340
6 Senary 3524400534
8 Octal 226252512
10 Decimal 39408970
12 Duodecimal 1124614a
16 Hexadecimal 259554a
20 Vigesimal c6628a
36 Base36 ngo5m

Cryptographic Hash Functions

md5 384848003c81cbc2764daba093bb5ca4
sha1 e5dcb3be9a44bcd48ecc04d9b19852f5565de44f
sha256 777d039f848c7f08a27891c098cac0aa6a37ba15cbc764bed8d95d515ff40906
sha512 91ea975be8af69a8fdf83a954e984cdf36c2534a4ce0053c1bc14acaf75ea66af3001f4ad4853ad2b780ca38a1d6f720ac94eec0422ed03481ac58ed3625e56c
ripemd-160 5b696ab703fcedee4ee8ad3ce7ccc1e5e3c4609c

39408970 as geometric shapes

Circle

Radius = n
Diameter 78817940
Circumference 247613861.27508
Area 4.8791036152869E+15

Sphere

Radius = n
Volume 2.5637393066898E+23
Surface area 1.9516414461148E+16
Circumference 247613861.27508

Square

Length = n
Perimeter 157635880
Area 1553066916460900
Diagonal 55732699.853154

Cube

Length = n
Surface area 9318401498765400
Volume 6.12047675188E+22
Space diagonal 68258338.313958

Equilateral Triangle

Length = n
Perimeter 118226910
Area 6.7249770171615E+14
Altitude 34129169.156979

Triangular Pyramid

Length = n
Surface area 6.7249770171615E+14
Volume 7.2130510255816E+21
Height 18577566.617718