257429068 (number)

257429068 is an even 9-digits composite number following 257429067 and preceding 257429069. In scientific notation, it is written as 2.57429068 × 10^8. The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors. There are 118813392 positive integers (up to 257429068) that are relatively prime to 257429068.

Interesting facts

Basic properties

Name

Name two hundred fifty-seven million four hundred twenty-nine thousand sixty-eight

Notation

Scientific notation 2.57429068 × 10^8
Engineering notation 2.57429068 × 10^6

Prime Factorization of 257429068

Prime Factorization 2 × 2 × 13 × 4950559

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 128714534
Product of the distinct prime numbers

The prime factorization of 257429068 is 2 × 2 × 13 × 4950559. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 4, 51, 17, 62, 557, 2253, 1761, 29690, 8043, 332375, 369319, 8683051, 3782037, 89720541, 24327583, 457051595, 870873938, 8098666894, 1165131268

Basic calculations (n = 257429068)

Multiplication

n×y
n×2 514858136
n×3 772287204
n×4 1029716272
n×5 1287145340

Division

n÷y
n÷2 128714534
n÷3 85809689.333333
n÷3 64357267
n÷5 51485813.6

Exponentiation

ny
n2 66269725051348624
n3 1.7059753556585E+25
n4 4.3916764583813E+33
n5 1.1305451776387E+42

Nth Root

y√n
2√n 16044.596224274
3√n 636.13974158657
4√n 126.66726579616
5√n 48.098498249906

Divisors of 257429068

1, 2, 4, 13, 26, 52, 4950559, 9901118, 19802236, 64357267, 128714534, 257429068

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 -257429067
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 257429068 can be divided by 12 positive divisors. The sum of these divisors (counting 257429068) is 1, the average is 0.083333333333333.

Base conversion 257429068

Base System Value
2 Binary 1111010110000000111001001100
3 Ternary 122221101202021221
4 Quaternary 33112000321030
5 Quinary 1011400212233
6 Senary 41313333124
8 Octal 1726007114
10 Decimal 257429068
12 Duodecimal 722671a4
16 Hexadecimal f580e4c
20 Vigesimal 408icd8
36 Base36 499ljg

Cryptographic Hash Functions

md5 452a252d33068ee2b31b9d0c51c53a95
sha1 d14aac88997dfea4462bd49f261aaa13f47705dc
sha256 ee8607b8ab00e7f03834b899914c07049d98cb309c57f23f0e9c79d0b95ae6c7
sha512 9b51ce282fc0bd17eb27e8184411d80583d8b21a89295a1b2110f30dc569aa0256736ba205f3e6b0786aea38bf2c3caf1ce00208a5c6cc3ce9c937a101104f3c
ripemd-160 1a0ee23e175d754fdc9114d92c52780e2dbc3874

257429068 as geometric shapes

Circle

Radius = n
Diameter 514858136
Circumference 1617474537.6985
Area 2.0819248137673E+17

Sphere

Radius = n
Volume 7.1459728593893E+25
Surface area 8.3276992550693E+17
Circumference 1617474537.6985

Square

Length = n
Perimeter 1029716272
Area 66269725051348624
Diagonal 364059679.31467

Cube

Length = n
Surface area 397618350308091744
Volume 1.7059753556585E+25
Space diagonal 445880225.1211

Equilateral Triangle

Length = n
Perimeter 772287204
Area 2.8695632698139E+16
Altitude 222940112.56055

Triangular Pyramid

Length = n
Surface area 2.8695632698139E+16
Volume 2.0105112375388E+24
Height 121353226.43822