51988356 (number)

51988356 is an even 8-digits composite number following 51988355 and preceding 51988357. In scientific notation, it is written as 5.1988356 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors. There are 14853744 positive integers (up to 51988356) that are relatively prime to 51988356.

Interesting facts

Basic properties

Name

Name fifty-one million nine hundred eighty-eight thousand three hundred fifty-six

Notation

Scientific notation 5.1988356 × 10^7
Engineering notation 5.1988356 × 10^6

Prime Factorization of 51988356

Prime Factorization 2 × 2 × 9 × 7 × 206303

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 25994178
Product of the distinct prime numbers

The prime factorization of 51988356 is 2 × 2 × 9 × 7 × 206303. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 51988356)

Multiplication

n×y
n×2 103976712
n×3 155965068
n×4 207953424
n×5 259941780

Division

n÷y
n÷2 25994178
n÷3 17329452
n÷3 12997089
n÷5 10397671.2

Exponentiation

ny
n2 2702789159582736
n3 1.4051356502133E+23
n4 7.305069241158E+30
n5 3.7977854031397E+38

Nth Root

y√n
2√n 7210.2951395903
3√n 373.22325375588
4√n 84.913456763874
5√n 34.928603067558

Divisors of 51988356

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -51988355
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 51988356 can be divided by 24 positive divisors. The sum of these divisors (counting 51988356) is 1, the average is 0.041666666666667.

Base conversion 51988356

Base System Value
2 Binary 11000110010100011110000100
3 Ternary 10121211021121200
4 Quaternary 3012110132010
5 Quinary 101302111411
6 Senary 5054142500
8 Octal 306243604
10 Decimal 51988356
12 Duodecimal 154b1a30
16 Hexadecimal 3194784
20 Vigesimal g4iahg
36 Base36 uyah0

Cryptographic Hash Functions

md5 12166c017de60dda023eae791b23aa6c
sha1 2f67a97d51073743bdb3cafac4ca479851294562
sha256 6cf06495938ea2fbad8552c147ca85c16862143b47e1e0dbe020bc63fcab2ae9
sha512 b865e8900880d0df418171e61ee939ce6dd679234e5cdf1ec25f357725037df01e4817ab2fe990b35a9efb257faf4d0555609985a19139e6579ccbacb2a639ea
ripemd-160 858b464be70f8d253cdfb3f81355627188c52ba9

51988356 as geometric shapes

Circle

Radius = n
Diameter 103976712
Circumference 326652474.56362
Area 8.4910625679473E+15

Sphere

Radius = n
Volume 5.8858184480095E+23
Surface area 3.3964250271789E+16
Circumference 326652474.56362

Square

Length = n
Perimeter 207953424
Area 2702789159582736
Diagonal 73522638.140681

Cube

Length = n
Surface area 16216734957496416
Volume 1.4051356502133E+23
Space diagonal 90046473.993978

Equilateral Triangle

Length = n
Perimeter 155965068
Area 1.1703420366359E+15
Altitude 45023236.996989

Triangular Pyramid

Length = n
Surface area 1.1703420366359E+15
Volume 1.655968244588E+22
Height 24507546.046894