51988648 (number)

51988648 is an even 8-digits composite number following 51988647 and preceding 51988649. In scientific notation, it is written as 5.1988648 × 10^7. The sum of its digits is 49. It has a total of 6 prime factors and 32 positive divisors. There are 24004288 positive integers (up to 51988648) that are relatively prime to 51988648.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 5.1988648 × 10^7
Engineering notation 5.1988648 × 10^6

Prime Factorization of 51988648

Prime Factorization 2 × 2 × 2 × 23 × 29 × 9743

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 12997162
Product of the distinct prime numbers

The prime factorization of 51988648 is 2 × 2 × 2 × 23 × 29 × 9743. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 51988648)

Multiplication

n×y
n×2 103977296
n×3 155965944
n×4 207954592
n×5 259943240

Division

n÷y
n÷2 25994324
n÷3 17329549.333333
n÷3 12997162
n÷5 10397729.6

Exponentiation

ny
n2 2702819520867904
n3 1.4051593267793E+23
n4 7.3052333623846E+30
n5 3.7978920583487E+38

Nth Root

y√n
2√n 7210.3153883863
3√n 373.22395250841
4√n 84.913575995752
5√n 34.928642303764

Divisors of 51988648

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -51988647
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 51988648 can be divided by 32 positive divisors. The sum of these divisors (counting 51988648) is 1, the average is 0.03125.

Base conversion 51988648

Base System Value
2 Binary 11000110010100100010101000
3 Ternary 10121211022000111
4 Quaternary 3012110202220
5 Quinary 101302114043
6 Senary 5054144104
8 Octal 306244250
10 Decimal 51988648
12 Duodecimal 154b2034
16 Hexadecimal 31948a8
20 Vigesimal g4ibc8
36 Base36 uyap4

Cryptographic Hash Functions

md5 564a433596429e94331fd8c00561902f
sha1 90ff8c009e909f0543dcd3f646af54b00454afb7
sha256 451f5318fc8ee4670319a86a2219b727420e1723f30cc5a1013e122152ebc756
sha512 cb132c756496b1fb22d97e197f5a399c49cfe0b9a80811fe820ec924ae13e5a1eedd81fbdeb23ce5247c35347bf4f876cd1eb4f73541c17e4b4455fe2138ff85
ripemd-160 8ac8037e5cf6a3a2cdb209dc75c61633b4563072

51988648 as geometric shapes

Circle

Radius = n
Diameter 103977296
Circumference 326654309.25373
Area 8.4911579507377E+15

Sphere

Radius = n
Volume 5.8859176241774E+23
Surface area 3.3964631802951E+16
Circumference 326654309.25373

Square

Length = n
Perimeter 207954592
Area 2702819520867904
Diagonal 73523051.091041

Cube

Length = n
Surface area 16216917125207424
Volume 1.4051593267793E+23
Space diagonal 90046979.752814

Equilateral Triangle

Length = n
Perimeter 155965944
Area 1.170355183458E+15
Altitude 45023489.876407

Triangular Pyramid

Length = n
Surface area 1.170355183458E+15
Volume 1.6559961476886E+22
Height 24507683.697014