51157730 (number)

51157730 is an even 8-digits composite number following 51157729 and preceding 51157731. In scientific notation, it is written as 5.1157730 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 18888960 positive integers (up to 51157730) that are relatively prime to 51157730.

Interesting facts

Basic properties

Name

Name fifty-one million one hundred fifty-seven thousand seven hundred thirty

Notation

Scientific notation 5.1157730 × 10^7
Engineering notation 5.1157730 × 10^6

Prime Factorization of 51157730

Prime Factorization 2 × 5 × 13 × 393521

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 51157730
Product of the distinct prime numbers

The prime factorization of 51157730 is 2 × 5 × 13 × 393521. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 9, 77, 58, 590, 665, 1875, 2992, 18157, 75444, 65532, 195879, 7035422, 9250839, 66481377, 12195416, 865012241, 132223604, 4869421931, 3133670310

Basic calculations (n = 51157730)

Multiplication

n×y
n×2 102315460
n×3 153473190
n×4 204630920
n×5 255788650

Division

n÷y
n÷2 25578865
n÷3 17052576.666667
n÷3 12789432.5
n÷5 10231546

Exponentiation

ny
n2 2617113338752900
n3 1.3388557756332E+23
n4 6.8492822278784E+30
n5 3.503937309076E+38

Nth Root

y√n
2√n 7152.463212069
3√n 371.22489107544
4√n 84.572236650505
5√n 34.816270917727

Divisors of 51157730

1, 2, 5, 10, 13, 26, 65, 130, 393521, 787042, 1967605, 3935210, 5115773, 10231546, 25578865, 51157730

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 -51157729
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 51157730 can be divided by 16 positive divisors. The sum of these divisors (counting 51157730) is 1, the average is 0.0625.

Base conversion 51157730

Base System Value
2 Binary 11000011001001101011100010
3 Ternary 10120021002012202
4 Quaternary 3003021223202
5 Quinary 101044021410
6 Senary 5024253202
8 Octal 303115342
10 Decimal 51157730
12 Duodecimal 15171202
16 Hexadecimal 30c9ae2
20 Vigesimal fjee6a
36 Base36 ughk2

Cryptographic Hash Functions

md5 61e1f9fc80852d278ea3304dadeb087b
sha1 1e00233c12658ceaf502aed5f30296076a3156f4
sha256 669c094a272db570392314aeee4adfc6a8cda58381c7a5b45fd6ae823317336b
sha512 2a202f95024baea1395ea2ee1aeb1471777ac91278f86b905614ab9e06d0a6996eac6bae5d57adaf5cf5b25993ba41a7638cbaa434c775158a0b4de31d17fdb9
ripemd-160 fd91816f3b1671c64ab6179e47e099324f58b5f7

51157730 as geometric shapes

Circle

Radius = n
Diameter 102315460
Circumference 321433497.48466
Area 8.221904038638E+15

Sphere

Radius = n
Volume 5.608185958594E+23
Surface area 3.2887616154552E+16
Circumference 321433497.48466

Square

Length = n
Perimeter 204630920
Area 2617113338752900
Diagonal 72347955.586221

Cube

Length = n
Surface area 15702680032517400
Volume 1.3388557756332E+23
Space diagonal 88607787.559891

Equilateral Triangle

Length = n
Perimeter 153473190
Area 1.1332433179716E+15
Altitude 44303893.779945

Triangular Pyramid

Length = n
Surface area 1.1332433179716E+15
Volume 1.5778566633017E+22
Height 24115985.195407