39238944 (number)

39238944 is an even 8-digits composite number following 39238943 and preceding 39238945. In scientific notation, it is written as 3.9238944 × 10^7. The sum of its digits is 42. It has a total of 8 prime factors and 48 positive divisors. There are 12724992 positive integers (up to 39238944) that are relatively prime to 39238944.

Interesting facts

Basic properties

Name

Name thirty-nine million two hundred thirty-eight thousand nine hundred forty-four

Notation

Scientific notation 3.9238944 × 10^7
Engineering notation 3.9238944 × 10^6

Prime Factorization of 39238944

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 37 × 11047

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 2452434
Product of the distinct prime numbers

The prime factorization of 39238944 is 2 × 2 × 2 × 2 × 2 × 3 × 37 × 11047. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 39238944)

Multiplication

n×y
n×2 78477888
n×3 117716832
n×4 156955776
n×5 196194720

Division

n÷y
n÷2 19619472
n÷3 13079648
n÷3 9809736
n÷5 7847788.8

Exponentiation

ny
n2 1539694726235136
n3 6.0415995139836E+22
n4 2.3706598499963E+30
n5 9.3022189097053E+37

Nth Root

y√n
2√n 6264.0996160661
3√n 339.81230701668
4√n 79.146065070009
5√n 33.017444935475

Divisors of 39238944

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -39238943
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 39238944 can be divided by 48 positive divisors. The sum of these divisors (counting 39238944) is 1, the average is 0.020833333333333.

Base conversion 39238944

Base System Value
2 Binary 10010101101011110100100000
3 Ternary 2201211112201020
4 Quaternary 2111223310200
5 Quinary 40021121234
6 Senary 3521005440
8 Octal 225536440
10 Decimal 39238944
12 Duodecimal 11183880
16 Hexadecimal 256bd20
20 Vigesimal c54h74
36 Base36 nd0yo

Cryptographic Hash Functions

md5 6dacabd257e155d7ffed018abcd5317f
sha1 62c892fa6d1b9adec57bb9385a008aeb89310581
sha256 71b3d3284ab8838f565ec891e851496d2ddc2816b67c04cb1d9f533d363533ca
sha512 cf9f8f002d827378bc111eb2620a1c02a25c06ee04d0117427fbd48b1b21e4bbd64cacc1a594dd65385151af63ec21eb1869e203d61316b3105de783dae1155c
ripemd-160 c69a2035797478c6ec40a9f996429f1faf47886b

39238944 as geometric shapes

Circle

Radius = n
Diameter 78477888
Circumference 246545556.41004
Area 4.8370936407113E+15

Sphere

Radius = n
Volume 2.5306992865417E+23
Surface area 1.9348374562845E+16
Circumference 246545556.41004

Square

Length = n
Perimeter 156955776
Area 1539694726235136
Diagonal 55492246.777998

Cube

Length = n
Surface area 9238168357410816
Volume 6.0415995139836E+22
Space diagonal 67963844.64335

Equilateral Triangle

Length = n
Perimeter 117716832
Area 6.6670737349628E+14
Altitude 33981922.321675

Triangular Pyramid

Length = n
Surface area 6.6670737349628E+14
Volume 7.1200933092519E+21
Height 18497415.592666