51988995 (number)

51988995 is an odd 8-digits composite number following 51988994 and preceding 51988996. In scientific notation, it is written as 5.1988995 × 10^7. The sum of its digits is 54. It has a total of 4 prime factors and 12 positive divisors. There are 27727440 positive integers (up to 51988995) that are relatively prime to 51988995.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 5.1988995 × 10^7
Engineering notation 5.1988995 × 10^6

Prime Factorization of 51988995

Prime Factorization 3 × 3 × 5 × 1155311

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 17329665
Product of the distinct prime numbers

The prime factorization of 51988995 is 3 × 3 × 5 × 1155311. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 51988995)

Multiplication

n×y
n×2 103977990
n×3 155966985
n×4 207955980
n×5 259944975

Division

n÷y
n÷2 25994497.5
n÷3 17329665
n÷3 12997248.75
n÷5 10397799

Exponentiation

ny
n2 2702855601110025
n3 1.4051874633183E+23
n4 7.3054284004518E+30
n5 3.7980188058395E+38

Nth Root

y√n
2√n 7210.3394510938
3√n 373.22478287189
4√n 84.913717685035
5√n 34.928688930121

Divisors of 51988995

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 -51988994
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 51988995 can be divided by 12 positive divisors. The sum of these divisors (counting 51988995) is 1, the average is 0.083333333333333.

Base conversion 51988995

Base System Value
2 Binary 11000110010100101000000011
3 Ternary 10121211022111100
4 Quaternary 3012110220003
5 Quinary 101302121440
6 Senary 5054145443
8 Octal 306245003
10 Decimal 51988995
12 Duodecimal 154b2283
16 Hexadecimal 3194a03
20 Vigesimal g4ic9f
36 Base36 uyayr

Cryptographic Hash Functions

md5 5389a5e253946c577d13830c6f88db88
sha1 98d29aecf1792f9b90a564eb270ff065b36821d2
sha256 3533137a1ec3ed743b120acaf6c49d3c15581b48c8a76a32306dc97b2e88371a
sha512 77695c68fb0e8bab3ae902d1df3607ff2526ee60992e77207b34318fa957f1fb2fcffcbf4ad79dc15b2dd399e28408a190811f9606e0bc406d48a9a4b25b8c1b
ripemd-160 f68c7b3ccfd69d0f3238d44fd2d8fe0a69d40090

51988995 as geometric shapes

Circle

Radius = n
Diameter 103977990
Circumference 326656489.51903
Area 8.4912713001613E+15

Sphere

Radius = n
Volume 5.8860354822364E+23
Surface area 3.3965085200645E+16
Circumference 326656489.51903

Square

Length = n
Perimeter 207955980
Area 2702855601110025
Diagonal 73523541.823147

Cube

Length = n
Surface area 16217133606660150
Volume 1.4051874633183E+23
Space diagonal 90047580.774444

Equilateral Triangle

Length = n
Perimeter 155966985
Area 1.1703708066612E+15
Altitude 45023790.387222

Triangular Pyramid

Length = n
Surface area 1.1703708066612E+15
Volume 1.6560293069178E+22
Height 24507847.274382