257474401 (number)

257474401 is an odd 9-digits composite number following 257474400 and preceding 257474402. In scientific notation, it is written as 2.57474401 × 10^8. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 241628928 positive integers (up to 257474401) that are relatively prime to 257474401.

Interesting facts

Basic properties

Name

Name two hundred fifty-seven million four hundred seventy-four thousand four hundred one

Notation

Scientific notation 2.57474401 × 10^8
Engineering notation 2.57474401 × 10^6

Prime Factorization of 257474401

Prime Factorization 17 × 349 × 43397

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 257474401
Product of the distinct prime numbers

The prime factorization of 257474401 is 17 × 349 × 43397. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 9, 77, 60, 531, 597, 1430, 7777, 89563, 93193, 956867, 817071, 1810501, 8032774, 92260641, 21950384, 664576908, 97785980, 2672612980, 4290961713

Basic calculations (n = 257474401)

Multiplication

n×y
n×2 514948802
n×3 772423203
n×4 1029897604
n×5 1287372005

Division

n÷y
n÷2 128737200.5
n÷3 85824800.333333
n÷3 64368600.25
n÷5 51494880.2

Exponentiation

ny
n2 66293067170308801
n3 1.7068767760128E+25
n4 4.3947707548471E+33
n5 1.1315409676366E+42

Nth Root

y√n
2√n 16046.008880715
3√n 636.17708058446
4√n 126.67284192247
5√n 48.100192150027

Divisors of 257474401

1, 17, 349, 5933, 43397, 737749, 15145553, 257474401

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -257474400
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 257474401 can be divided by 8 positive divisors. The sum of these divisors (counting 257474401) is 1, the average is 0.125.

Base conversion 257474401

Base System Value
2 Binary 1111010110001011111101100001
3 Ternary 122221111001110221
4 Quaternary 33112023331201
5 Quinary 1011403140101
6 Senary 41314323041
8 Octal 1726137541
10 Decimal 257474401
12 Duodecimal 72289481
16 Hexadecimal f58bf61
20 Vigesimal 4094601
36 Base36 49akip

Cryptographic Hash Functions

md5 57a306a477e12036cb35c0e1662277e9
sha1 aeb91d9a79113f26af821b873708f99f13eaf95a
sha256 25622fe137e39291bfc5816da840f9a69d623e6d074f4bc8123f105f44e67f7d
sha512 cd1ab2347ac3bbc77f68f185f057793720d98f1a0f48b70c56a9b5b9d18123b911b2e43feaccf0a6a5b9ad84459950abef86ece0ca3a192e85613bc07d724d22
ripemd-160 71c46702fc28ae89f58cd328c20c2aacd2535f7a

257474401 as geometric shapes

Circle

Radius = n
Diameter 514948802
Circumference 1617759373.3381
Area 2.0826581280618E+17

Sphere

Radius = n
Volume 7.1497487201398E+25
Surface area 8.3306325122471E+17
Circumference 1617759373.3381

Square

Length = n
Perimeter 1029897604
Area 66293067170308801
Diagonal 364123789.85809

Cube

Length = n
Surface area 397758403021852806
Volume 1.7068767760128E+25
Space diagonal 445958744.18036

Equilateral Triangle

Length = n
Perimeter 772423203
Area 2.8705740132138E+16
Altitude 222979372.09018

Triangular Pyramid

Length = n
Surface area 2.8705740132138E+16
Volume 2.0115735716141E+24
Height 121374596.61936