39278380 (number)

39278380 is an even 8-digits composite number following 39278379 and preceding 39278381. In scientific notation, it is written as 3.9278380 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 24 positive divisors. There are 15495552 positive integers (up to 39278380) that are relatively prime to 39278380.

Interesting facts

Basic properties

Name

Name thirty-nine million two hundred seventy-eight thousand three hundred eighty

Notation

Scientific notation 3.9278380 × 10^7
Engineering notation 3.9278380 × 10^6

Prime Factorization of 39278380

Prime Factorization 2 × 2 × 5 × 73 × 26903

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 19639190
Product of the distinct prime numbers

The prime factorization of 39278380 is 2 × 2 × 5 × 73 × 26903. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 2, 85, 99, 962, 364, 5151, 1152, 42606, 11177, 25614, 126526, 5371399, 8415538, 39017849, 53802009, 522309027, 603985141, 8347962622, 292845886

Basic calculations (n = 39278380)

Multiplication

n×y
n×2 78556760
n×3 117835140
n×4 157113520
n×5 196391900

Division

n÷y
n÷2 19639190
n÷3 13092793.333333
n÷3 9819595
n÷5 7855676

Exponentiation

ny
n2 1542791135424400
n3 6.0598336477831E+22
n4 2.3802044875441E+30
n5 9.3490576339463E+37

Nth Root

y√n
2√n 6267.246604371
3√n 339.92610850995
4√n 79.1659434629
5√n 33.024078920467

Divisors of 39278380

1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 26903, 53806, 107612, 134515, 269030, 538060, 1963919, 3927838, 7855676, 9819595, 19639190, 39278380

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -39278379
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 39278380 can be divided by 24 positive divisors. The sum of these divisors (counting 39278380) is 1, the average is 0.041666666666667.

Base conversion 39278380

Base System Value
2 Binary 10010101110101011100101100
3 Ternary 2201220112210211
4 Quaternary 2111311130230
5 Quinary 40023402010
6 Senary 3521512204
8 Octal 225653454
10 Decimal 39278380
12 Duodecimal 111a2664
16 Hexadecimal 257572c
20 Vigesimal c59fj0
36 Base36 ndve4

Cryptographic Hash Functions

md5 6309bee0110bc001ea8bbc72663f2c4f
sha1 93781a1f75a66548b896c7478e63dd988bc267d0
sha256 2ac3aa4d5f34075b5b68f35c92720d5f929be52cab27f92c01fdd86583d4908c
sha512 8bdf9e5ae945e8dcb6146994f69cf94834bec1d508bcffe5fec89af216ac6f170e6d88b2c1b5505b2b71c36a767f8895bfafa4c2e33deacfb9986b9039cf35bd
ripemd-160 4ef1afb180e1bbf095fc4b55e9f179c247687f88

39278380 as geometric shapes

Circle

Radius = n
Diameter 78556760
Circumference 246793340.10582
Area 4.8468212970728E+15

Sphere

Radius = n
Volume 2.5383371826469E+23
Surface area 1.9387285188291E+16
Circumference 246793340.10582

Square

Length = n
Perimeter 157113520
Area 1542791135424400
Diagonal 55548017.704044

Cube

Length = n
Surface area 9256746812546400
Volume 6.0598336477831E+22
Space diagonal 68032149.798997

Equilateral Triangle

Length = n
Perimeter 117835140
Area 6.6804815800548E+14
Altitude 34016074.899499

Triangular Pyramid

Length = n
Surface area 6.6804815800548E+14
Volume 7.1415824420164E+21
Height 18516005.901348