39278664 (number)

39278664 is an even 8-digits composite number following 39278663 and preceding 39278665. In scientific notation, it is written as 3.9278664 × 10^7. The sum of its digits is 45. It has a total of 6 prime factors and 32 positive divisors. There are 12523104 positive integers (up to 39278664) that are relatively prime to 39278664.

Interesting facts

Basic properties

Name

Name thirty-nine million two hundred seventy-eight thousand six hundred sixty-four

Notation

Scientific notation 3.9278664 × 10^7
Engineering notation 3.9278664 × 10^6

Prime Factorization of 39278664

Prime Factorization 2 × 2 × 2 × 9 × 23 × 23719

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 9819666
Product of the distinct prime numbers

The prime factorization of 39278664 is 2 × 2 × 2 × 9 × 23 × 23719. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 39278664)

Multiplication

n×y
n×2 78557328
n×3 117835992
n×4 157114656
n×5 196393320

Division

n÷y
n÷2 19639332
n÷3 13092888
n÷3 9819666
n÷5 7855732.8

Exponentiation

ny
n2 1542813445624896
n3 6.0599650945383E+22
n4 2.380273328001E+30
n5 9.3493956278712E+37

Nth Root

y√n
2√n 6267.2692618077
3√n 339.92692777984
4√n 79.166086563678
5√n 33.024126676058

Divisors of 39278664

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -39278663
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 39278664 can be divided by 32 positive divisors. The sum of these divisors (counting 39278664) is 1, the average is 0.03125.

Base conversion 39278664

Base System Value
2 Binary 10010101110101100001001000
3 Ternary 2201220120012100
4 Quaternary 2111311201020
5 Quinary 40023404124
6 Senary 3521513400
8 Octal 225654110
10 Decimal 39278664
12 Duodecimal 111a2860
16 Hexadecimal 2575848
20 Vigesimal c59gd4
36 Base36 ndvm0

Cryptographic Hash Functions

md5 1edbcb033939ac2f653b9f1616e5ba08
sha1 0b82192a8b57049dc041086aa12d5e782c4bc176
sha256 1d693613cc125792e0d2fd925c746f434f37460a775b0ab5d031fcf30ef2e2dc
sha512 6c6d263864de6f80f2e70d9fcf051a775977cb5be4e3b5f7b9f22e22e70b71a456450f9b2eb4dea6d2fcbc5087708c06505e567067de4dbc5334d2feced8640c
ripemd-160 afa9644ecddfccb7fb9ad00211424eba2b3e14c1

39278664 as geometric shapes

Circle

Radius = n
Diameter 78557328
Circumference 246795124.53044
Area 4.8468913866347E+15

Sphere

Radius = n
Volume 2.5383922429349E+23
Surface area 1.9387565546539E+16
Circumference 246795124.53044

Square

Length = n
Perimeter 157114656
Area 1542813445624896
Diagonal 55548419.340696

Cube

Length = n
Surface area 9256880673749376
Volume 6.0599650945383E+22
Space diagonal 68032641.701427

Equilateral Triangle

Length = n
Perimeter 117835992
Area 6.6805781860568E+14
Altitude 34016320.850713

Triangular Pyramid

Length = n
Surface area 6.6805781860568E+14
Volume 7.141737353503E+21
Height 18516139.780232