51451444 (number)

51451444 is an even 8-digits composite number following 51451443 and preceding 51451445. In scientific notation, it is written as 5.1451444 × 10^7. The sum of its digits is 28. It has a total of 6 prime factors and 48 positive divisors. There are 22255200 positive integers (up to 51451444) that are relatively prime to 51451444.

Interesting facts

Basic properties

Name

Name fifty-one million four hundred fifty-one thousand four hundred forty-four

Notation

Scientific notation 5.1451444 × 10^7
Engineering notation 5.1451444 × 10^6

Prime Factorization of 51451444

Prime Factorization 2 × 2 × 31 × 11 × 67 × 563

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 25725722
Product of the distinct prime numbers

The prime factorization of 51451444 is 2 × 2 × 31 × 11 × 67 × 563. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 51451444)

Multiplication

n×y
n×2 102902888
n×3 154354332
n×4 205805776
n×5 257257220

Division

n÷y
n÷2 25725722
n÷3 17150481.333333
n÷3 12862861
n÷5 10290288.8

Exponentiation

ny
n2 2647251089685136
n3 1.3620489119487E+23
n4 7.0079383318391E+30
n5 3.6056854663607E+38

Nth Root

y√n
2√n 7172.9661925873
3√n 371.93397872552
4√n 84.693365694057
5√n 34.85615784128

Divisors of 51451444

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -51451443
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 51451444 can be divided by 48 positive divisors. The sum of these divisors (counting 51451444) is 1, the average is 0.020833333333333.

Base conversion 51451444

Base System Value
2 Binary 11000100010001011000110100
3 Ternary 10120211000010001
4 Quaternary 3010101120310
5 Quinary 101132421234
6 Senary 5034441044
8 Octal 304213064
10 Decimal 51451444
12 Duodecimal 15293184
16 Hexadecimal 3111634
20 Vigesimal g1b8c4
36 Base36 ums6s

Cryptographic Hash Functions

md5 36a214e548c32f8577ed59fb561d5fea
sha1 5a05ce8c2b9509c8dfbe5e30ebd68494320d9446
sha256 8f90e8cdae91a8c02c572608c55d57b4edbd5629cb4c8a77adaa32eded449490
sha512 2730e3cec2385fdeafc0a9a9b131cf2ad835081acf08ce1e8b614c968bec8c8298ae3c2a478f8d8cd0bee2c13750c44a4a33573a39b56cd0ce2e27d534ded3c8
ripemd-160 62ee63ddf31c89a46e3dbdc756c397db701e7f3a

51451444 as geometric shapes

Circle

Radius = n
Diameter 102902888
Circumference 323278956.97397
Area 8.3165845755624E+15

Sphere

Radius = n
Volume 5.7053371408108E+23
Surface area 3.326633830225E+16
Circumference 323278956.97397

Square

Length = n
Perimeter 205805776
Area 2647251089685136
Diagonal 72763329.90848

Cube

Length = n
Surface area 15883506538110816
Volume 1.3620489119487E+23
Space diagonal 89116515.130785

Equilateral Triangle

Length = n
Perimeter 154354332
Area 1.1462933469317E+15
Altitude 44558257.565392

Triangular Pyramid

Length = n
Surface area 1.1462933469317E+15
Volume 1.6051900365779E+22
Height 24254443.302827