51626420 (number)

51626420 is an even 8-digits composite number following 51626419 and preceding 51626421. In scientific notation, it is written as 5.1626420 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 12 positive divisors. There are 19563552 positive integers (up to 51626420) that are relatively prime to 51626420.

Interesting facts

Basic properties

Name

Name fifty-one million six hundred twenty-six thousand four hundred twenty

Notation

Scientific notation 5.1626420 × 10^7
Engineering notation 5.1626420 × 10^6

Prime Factorization of 51626420

Prime Factorization 2 × 2 × 95 × 135859

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 25813210
Product of the distinct prime numbers

The prime factorization of 51626420 is 2 × 2 × 95 × 135859. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 2, 96, 78, 185, 307, 713, 4053, 37616, 74862, 808313, 435446, 6090572, 4821202, 52483493, 75957875, 657908749, 706935210, 9378567797, 4946911479

Basic calculations (n = 51626420)

Multiplication

n×y
n×2 103252840
n×3 154879260
n×4 206505680
n×5 258132100

Division

n÷y
n÷2 25813210
n÷3 17208806.666667
n÷3 12906605
n÷5 10325284

Exponentiation

ny
n2 2665287242016400
n3 1.3759923857698E+23
n4 7.1037560824554E+30
n5 3.667414950904E+38

Nth Root

y√n
2√n 7185.1527471585
3√n 372.35512586129
4√n 84.76528031664
5√n 34.879833411541

Divisors of 51626420

1, 2, 4, 95, 190, 380, 135859, 271718, 543436, 12906605, 25813210, 51626420

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -51626419
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 51626420 can be divided by 12 positive divisors. The sum of these divisors (counting 51626420) is 1, the average is 0.083333333333333.

Base conversion 51626420

Base System Value
2 Binary 11000100111100000110110100
3 Ternary 10121010220010122
4 Quaternary 3010330012310
5 Quinary 101204021140
6 Senary 5042311112
8 Octal 304740664
10 Decimal 51626420
12 Duodecimal 15358498
16 Hexadecimal 313c1b4
20 Vigesimal g2d610
36 Base36 uqj78

Cryptographic Hash Functions

md5 8b5484ff3298dc2ce6f3668aefdb7e52
sha1 c59cfca3d5883e74ffb5a10886b02b7719aa37c5
sha256 9066d4754af5d876d81d108c187a843c271887535990b730f3f35894273e5bf6
sha512 9dbfb1f6a06e24cfffef0c4975ccbe860a16a2cdb1b1dd48f46ff449592ce901d5301e9f2a3b532000317668893436d7cf0e52f803bce1625092db31f043e05f
ripemd-160 132c9ecc20a2ba3c7d70db0a952512c65602ab07

51626420 as geometric shapes

Circle

Radius = n
Diameter 103252840
Circumference 324378363.60628
Area 8.3732468192253E+15

Sphere

Radius = n
Volume 5.7637434273732E+23
Surface area 3.3492987276901E+16
Circumference 324378363.60628

Square

Length = n
Perimeter 206505680
Area 2665287242016400
Diagonal 73010783.34077

Cube

Length = n
Surface area 15991723452098400
Volume 1.3759923857698E+23
Space diagonal 89419582.45289

Equilateral Triangle

Length = n
Perimeter 154879260
Area 1.1541032299844E+15
Altitude 44709791.226445

Triangular Pyramid

Length = n
Surface area 1.1541032299844E+15
Volume 1.6216225780648E+22
Height 24336927.780257