257427052 (number)

257427052 is an even 9-digits composite number following 257427051 and preceding 257427053. In scientific notation, it is written as 2.57427052 × 10^8. The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors. There are 127730720 positive integers (up to 257427052) that are relatively prime to 257427052.

Interesting facts

Basic properties

Name

Name two hundred fifty-seven million four hundred twenty-seven thousand fifty-two

Notation

Scientific notation 2.57427052 × 10^8
Engineering notation 2.57427052 × 10^6

Prime Factorization of 257427052

Prime Factorization 2 × 2 × 131 × 491273

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 128713526
Product of the distinct prime numbers

The prime factorization of 257427052 is 2 × 2 × 131 × 491273. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 6, 35, 64, 118, 850, 2134, 5498, 20809, 49001, 31080, 872034, 3265605, 7953474, 51708151, 95533835, 832561022, 14130232, 9788179955, 8885844049

Basic calculations (n = 257427052)

Multiplication

n×y
n×2 514854104
n×3 772281156
n×4 1029708208
n×5 1287135260

Division

n÷y
n÷2 128713526
n÷3 85809017.333333
n÷3 64356763
n÷5 51485410.4

Exponentiation

ny
n2 66268687101410704
n3 1.7059352760427E+25
n4 4.3915388901447E+33
n5 1.1305009102333E+42

Nth Root

y√n
2√n 16044.533399261
3√n 636.13808098535
4√n 126.66701780361
5√n 48.098422915075

Divisors of 257427052

1, 2, 4, 131, 262, 524, 491273, 982546, 1965092, 64356763, 128713526, 257427052

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -257427051
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 257427052 can be divided by 12 positive divisors. The sum of these divisors (counting 257427052) is 1, the average is 0.083333333333333.

Base conversion 257427052

Base System Value
2 Binary 1111010110000000011001101100
3 Ternary 122221101122112021
4 Quaternary 33112000121230
5 Quinary 1011400131202
6 Senary 41313315524
8 Octal 1726003154
10 Decimal 257427052
12 Duodecimal 72265ba4
16 Hexadecimal f58066c
20 Vigesimal 408i7cc
36 Base36 499jzg

Cryptographic Hash Functions

md5 7e60d8854c3bfcfe8f9474b95d14e5bb
sha1 efc9c11859b82d5e53eef4a764988748d93c61b5
sha256 1f908acc635cc5aaf11232f21cb22e240b6e3e69897bf093eafa6f9c9d981369
sha512 81f4ad6ed7350048b921052ed6aeaf9ff66313817fed0e4741d881b7279066dff2101af0afc503adbbdfc2f23cb437db54538cf8f6bad54cb04c4b14db2a371e
ripemd-160 fcc35fb892778e340af2602c97d85a40a2b773aa

257427052 as geometric shapes

Circle

Radius = n
Diameter 514854104
Circumference 1617461870.797
Area 2.0818922056083E+17

Sphere

Radius = n
Volume 7.1458049742871E+25
Surface area 8.3275688224333E+17
Circumference 1617461870.797

Square

Length = n
Perimeter 1029708208
Area 66268687101410704
Diagonal 364056828.26012

Cube

Length = n
Surface area 397612122608464224
Volume 1.7059352760427E+25
Space diagonal 445876733.30668

Equilateral Triangle

Length = n
Perimeter 772281156
Area 2.8695183252632E+16
Altitude 222938366.65334

Triangular Pyramid

Length = n
Surface area 2.8695183252632E+16
Volume 2.0104640032585E+24
Height 121352276.08671