51988578 (number)

51988578 is an even 8-digits composite number following 51988577 and preceding 51988579. In scientific notation, it is written as 5.1988578 × 10^7. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 17288640 positive integers (up to 51988578) that are relatively prime to 51988578.

Interesting facts

Basic properties

Name

Name fifty-one million nine hundred eighty-eight thousand five hundred seventy-eight

Notation

Scientific notation 5.1988578 × 10^7
Engineering notation 5.1988578 × 10^6

Prime Factorization of 51988578

Prime Factorization 2 × 3 × 433 × 20011

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 51988578
Product of the distinct prime numbers

The prime factorization of 51988578 is 2 × 3 × 433 × 20011. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 51988578)

Multiplication

n×y
n×2 103977156
n×3 155965734
n×4 207954312
n×5 259942890

Division

n÷y
n÷2 25994289
n÷3 17329526
n÷3 12997144.5
n÷5 10397715.6

Exponentiation

ny
n2 2702812242462084
n3 1.4051536508659E+23
n4 7.3051940180029E+30
n5 3.7978664901008E+38

Nth Root

y√n
2√n 7210.3105342281
3√n 373.22378499948
4√n 84.913547412813
5√n 34.92863289784

Divisors of 51988578

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 -51988577
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 51988578 can be divided by 16 positive divisors. The sum of these divisors (counting 51988578) is 1, the average is 0.0625.

Base conversion 51988578

Base System Value
2 Binary 11000110010100100001100010
3 Ternary 10121211021220220
4 Quaternary 3012110201202
5 Quinary 101302113303
6 Senary 5054143510
8 Octal 306244142
10 Decimal 51988578
12 Duodecimal 154b1b96
16 Hexadecimal 3194862
20 Vigesimal g4ib8i
36 Base36 uyan6

Cryptographic Hash Functions

md5 e5fe2d37efa942aef5ca79c98779844e
sha1 670d58c3b25c147b5076ebbd0f3f7f47c60819e8
sha256 438e3c97220fc9f32891ce51dfea9ca24e77b9edd6876874bc989808e263c293
sha512 5d54c25fcd7d8c39c0402c86b98fe9e1bc9cf6ee79683462f169fb1de992beae3be1ba3c6f795a1195332f488d16c06872cc9981fd6bd6a8a7515a8dbb088fbb
ripemd-160 e148faccb78f79b40cee236f002692796f90d2c6

51988578 as geometric shapes

Circle

Radius = n
Diameter 103977156
Circumference 326653869.43076
Area 8.4911350849514E+15

Sphere

Radius = n
Volume 5.8858938489671E+23
Surface area 3.3964540339806E+16
Circumference 326653869.43076

Square

Length = n
Perimeter 207954312
Area 2702812242462084
Diagonal 73522952.096092

Cube

Length = n
Surface area 16216873454772504
Volume 1.4051536508659E+23
Space diagonal 90046858.509258

Equilateral Triangle

Length = n
Perimeter 155965734
Area 1.1703520318159E+15
Altitude 45023429.254629

Triangular Pyramid

Length = n
Surface area 1.1703520318159E+15
Volume 1.6559894585606E+22
Height 24507650.698697