39247974 (number)

39247974 is an even 8-digits composite number following 39247973 and preceding 39247975. In scientific notation, it is written as 3.9247974 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 13015728 positive integers (up to 39247974) that are relatively prime to 39247974.

Interesting facts

Basic properties

Name

Name thirty-nine million two hundred forty-seven thousand nine hundred seventy-four

Notation

Scientific notation 3.9247974 × 10^7
Engineering notation 3.9247974 × 10^6

Prime Factorization of 39247974

Prime Factorization 2 × 9 × 199 × 10957

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 39247974
Product of the distinct prime numbers

The prime factorization of 39247974 is 2 × 9 × 199 × 10957. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 2, 61, 48, 169, 423, 6140, 7190, 9764, 75232, 698457, 621856, 2756335, 7805582, 68197818, 66011506, 834442446, 836288347, 8203381123, 3795949721

Basic calculations (n = 39247974)

Multiplication

n×y
n×2 78495948
n×3 117743922
n×4 156991896
n×5 196239870

Division

n÷y
n÷2 19623987
n÷3 13082658
n÷3 9811993.5
n÷5 7849594.8

Exponentiation

ny
n2 1540403463104676
n3 6.0457715069442E+22
n4 2.3728428291449E+30
n5 9.3129273664365E+37

Nth Root

y√n
2√n 6264.8203485814
3√n 339.83837185147
4√n 79.150618118758
5√n 33.018964446737

Divisors of 39247974

1, 2, 9, 18, 199, 398, 1791, 3582, 10957, 21914, 98613, 197226, 2180443, 4360886, 19623987, 39247974

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 -39247973
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 39247974 can be divided by 16 positive divisors. The sum of these divisors (counting 39247974) is 1, the average is 0.0625.

Base conversion 39247974

Base System Value
2 Binary 10010101101110000001100110
3 Ternary 2201212000002200
4 Quaternary 2111232001212
5 Quinary 40021413344
6 Senary 3521115330
8 Octal 225560146
10 Decimal 39247974
12 Duodecimal 11188b46
16 Hexadecimal 256e066
20 Vigesimal c55jie
36 Base36 nd7xi

Cryptographic Hash Functions

md5 5147abe668928b2b5c721761c2db8d71
sha1 a7104c9bf414b0236bbf6802561f3327fd9fc273
sha256 1e69b30885c60efbcb6b1fad75e6f49ff382d0787a37d602492f4437ad57ac59
sha512 cab6a79b0e08879201448d4443b82a4b38799b7d1619f5cb6f076346af01e60b85eb6dd56d562d20d7d80eabffb9f98050a754c881797e14742c3328374a5a0f
ripemd-160 bb077c61b0aedc5c528277f431d6209cf41291a3

39247974 as geometric shapes

Circle

Radius = n
Diameter 78495948
Circumference 246602293.57337
Area 4.8393202032539E+15

Sphere

Radius = n
Volume 2.5324468468665E+23
Surface area 1.9357280813016E+16
Circumference 246602293.57337

Square

Length = n
Perimeter 156991896
Area 1540403463104676
Diagonal 55505017.126467

Cube

Length = n
Surface area 9242420778628056
Volume 6.0457715069442E+22
Space diagonal 67979485.062142

Equilateral Triangle

Length = n
Perimeter 117743922
Area 6.6701426556309E+14
Altitude 33989742.531071

Triangular Pyramid

Length = n
Surface area 6.6701426556309E+14
Volume 7.1250100501078E+21
Height 18501672.375489