51431409 (number)

51431409 is an odd 8-digits composite number following 51431408 and preceding 51431410. In scientific notation, it is written as 5.1431409 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 31882752 positive integers (up to 51431409) that are relatively prime to 51431409.

Interesting facts

Basic properties

Name

Name fifty-one million four hundred thirty-one thousand four hundred nine

Notation

Scientific notation 5.1431409 × 10^7
Engineering notation 5.1431409 × 10^6

Prime Factorization of 51431409

Prime Factorization 27 × 17 × 89 × 1259

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 51431409
Product of the distinct prime numbers

The prime factorization of 51431409 is 27 × 17 × 89 × 1259. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 5, 51, 8, 23, 90, 9356, 6562, 50525, 43637, 36475, 244903, 3117061, 5936031, 35133809, 62689891, 93579230, 970569574, 1856026089, 360164473

Basic calculations (n = 51431409)

Multiplication

n×y
n×2 102862818
n×3 154294227
n×4 205725636
n×5 257157045

Division

n÷y
n÷2 25715704.5
n÷3 17143803
n÷3 12857852.25
n÷5 10286281.8

Exponentiation

ny
n2 2645189831725281
n3 1.360458401181E+23
n4 6.9970292458628E+30
n5 3.5986707292893E+38

Nth Root

y√n
2√n 7171.569493493
3√n 371.88569589084
4√n 84.685119669828
5√n 34.853442846845

Divisors of 51431409

1, 17, 27, 89, 459, 1259, 1513, 2403, 21403, 33993, 40851, 112051, 577881, 1904867, 3025377, 51431409

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 -51431408
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 51431409 can be divided by 16 positive divisors. The sum of these divisors (counting 51431409) is 1, the average is 0.0625.

Base conversion 51431409

Base System Value
2 Binary 11000100001100011111110001
3 Ternary 10120202222122000
4 Quaternary 3010030133301
5 Quinary 101131301114
6 Senary 5034204213
8 Octal 304143761
10 Decimal 51431409
12 Duodecimal 15283669
16 Hexadecimal 310c7f1
20 Vigesimal g18ia9
36 Base36 umcq9

Cryptographic Hash Functions

md5 cb4aab791206992e81215f71e722b12a
sha1 991a05db7d82579bf93db1a4d40114e26a804202
sha256 1ad40626a22b8ca5132a3ce8d5cd04036debe2cb1100ae825c2c433fceb5c29a
sha512 38c45197ab1ceb585cff85366de33d025439fa4000304831fc8b29a701c34024ebdc1edf4397bb4b318a1f909892beb03332b00349f48c894d86bb469ec35ce6
ripemd-160 71b0f41003bdf7d1d6a1458910e691f9f4d90d8b

51431409 as geometric shapes

Circle

Radius = n
Diameter 102862818
Circumference 323153073.35634
Area 8.3101089426986E+15

Sphere

Radius = n
Volume 5.6986748248865E+23
Surface area 3.3240435770794E+16
Circumference 323153073.35634

Square

Length = n
Perimeter 205725636
Area 2645189831725281
Diagonal 72734996.139758

Cube

Length = n
Surface area 15871138990351686
Volume 1.360458401181E+23
Space diagonal 89081813.492855

Equilateral Triangle

Length = n
Perimeter 154294227
Area 1.1454007960532E+15
Altitude 44540906.746428

Triangular Pyramid

Length = n
Surface area 1.1454007960532E+15
Volume 1.6033156016622E+22
Height 24244998.713253