51431471 (number)

51431471 is an odd 8-digits composite number following 51431470 and preceding 51431472. In scientific notation, it is written as 5.1431471 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 16 positive divisors. There are 39287808 positive integers (up to 51431471) that are relatively prime to 51431471.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 5.1431471 × 10^7
Engineering notation 5.1431471 × 10^6

Prime Factorization of 51431471

Prime Factorization 29 × 7 × 13 × 19489

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 51431471
Product of the distinct prime numbers

The prime factorization of 51431471 is 29 × 7 × 13 × 19489. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 4, 29, 38, 460, 871, 559, 2917, 67829, 33132, 432223, 484978, 2198163, 3789009, 67464724, 1425868, 59199093, 960029152, 3800132740, 704423213

Basic calculations (n = 51431471)

Multiplication

n×y
n×2 102862942
n×3 154294413
n×4 205725884
n×5 257157355

Division

n÷y
n÷2 25715735.5
n÷3 17143823.666667
n÷3 12857867.75
n÷5 10286294.2

Exponentiation

ny
n2 2645196209223841
n3 1.3604633212401E+23
n4 6.9970629852922E+30
n5 3.5986924201323E+38

Nth Root

y√n
2√n 7171.573816116
3√n 371.88584532549
4√n 84.685145191562
5√n 34.85345124993

Divisors of 51431471

1, 7, 13, 29, 91, 203, 377, 2639, 19489, 136423, 253357, 565181, 1773499, 3956267, 7347353, 51431471

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 -51431470
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 51431471 can be divided by 16 positive divisors. The sum of these divisors (counting 51431471) is 1, the average is 0.0625.

Base conversion 51431471

Base System Value
2 Binary 11000100001100100000101111
3 Ternary 10120202222201022
4 Quaternary 3010030200233
5 Quinary 101131301341
6 Senary 5034204355
8 Octal 304144057
10 Decimal 51431471
12 Duodecimal 152836bb
16 Hexadecimal 310c82f
20 Vigesimal g18idb
36 Base36 umcrz

Cryptographic Hash Functions

md5 5cb306fa22f5de7929c869f2f6484333
sha1 88514a763e12597f376f6d05745471f622157a96
sha256 6b4f3dce03abbe172c6d643e5b0e7ccd4a1c3e04cc6eb2c9c95d65c7a7671260
sha512 4159fda7c33a13bf5e3c8a0e0eb7cb7f38453dcb678e97a12d9d20d792af795a502bad7f21da8274f76f5d62d2f8d645257b5e01ce92da28809ddc4ab30c0043
ripemd-160 1cddf1903ff520e1ba9b5ff375d62a1ea422bdab

51431471 as geometric shapes

Circle

Radius = n
Diameter 102862942
Circumference 323153462.91383
Area 8.3101289782012E+15

Sphere

Radius = n
Volume 5.6986954339815E+23
Surface area 3.3240515912805E+16
Circumference 323153462.91383

Square

Length = n
Perimeter 205725884
Area 2645196209223841
Diagonal 72735083.820999

Cube

Length = n
Surface area 15871177255343046
Volume 1.3604633212401E+23
Space diagonal 89081920.880005

Equilateral Triangle

Length = n
Perimeter 154294413
Area 1.1454035575911E+15
Altitude 44540960.440003

Triangular Pyramid

Length = n
Surface area 1.1454035575911E+15
Volume 1.6033214000074E+22
Height 24245027.940333