51661536 (number)

51661536 is an even 8-digits composite number following 51661535 and preceding 51661537. In scientific notation, it is written as 5.1661536 × 10^7. The sum of its digits is 33. It has a total of 8 prime factors and 48 positive divisors. There are 17161088 positive integers (up to 51661536) that are relatively prime to 51661536.

Interesting facts

Basic properties

Name

Name fifty-one million six hundred sixty-one thousand five hundred thirty-six

Notation

Scientific notation 5.1661536 × 10^7
Engineering notation 5.1661536 × 10^6

Prime Factorization of 51661536

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 359 × 1499

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 3228846
Product of the distinct prime numbers

The prime factorization of 51661536 is 2 × 2 × 2 × 2 × 2 × 3 × 359 × 1499. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 51661536)

Multiplication

n×y
n×2 103323072
n×3 154984608
n×4 206646144
n×5 258307680

Division

n÷y
n÷2 25830768
n÷3 17220512
n÷3 12915384
n÷5 10332307.2

Exponentiation

ny
n2 2668914301879296
n3 1.3788021228745E+23
n4 7.1231035507758E+30
n5 3.6799047052013E+38

Nth Root

y√n
2√n 7187.5959819678
3√n 372.43953134635
4√n 84.77969085794
5√n 34.884577134287

Divisors of 51661536

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -51661535
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 51661536 can be divided by 48 positive divisors. The sum of these divisors (counting 51661536) is 1, the average is 0.020833333333333.

Base conversion 51661536

Base System Value
2 Binary 11000101000100101011100000
3 Ternary 10121012200022020
4 Quaternary 3011010223200
5 Quinary 101211132121
6 Senary 5043141440
8 Octal 305045340
10 Decimal 51661536
12 Duodecimal 15374880
16 Hexadecimal 3144ae0
20 Vigesimal g2hdgg
36 Base36 uraao

Cryptographic Hash Functions

md5 4fafa3d4c200b48a22090eddcc1befa9
sha1 8d2145f274b5b8c1f2827b0762f2feddaea36ddb
sha256 e233babaf9809c8d85d1ac14d1363ad29a9c672f26d478cd2ab2aeb14cdd6297
sha512 abf1f9975c3d01b4cd34177502a3ad6a9bd49889c6929ea668131c1fa4e4b1ef0019357d298634196ab8067fd0f943db0f13a5888bbcf3576918a9e1aa3dee85
ripemd-160 88c84fe2b93afda790c6442cd7b51c2acf65261c

51661536 as geometric shapes

Circle

Radius = n
Diameter 103323072
Circumference 324599003.94153
Area 8.3846415638447E+15

Sphere

Radius = n
Volume 5.7755128266355E+23
Surface area 3.3538566255379E+16
Circumference 324599003.94153

Square

Length = n
Perimeter 206646144
Area 2668914301879296
Diagonal 73060444.864226

Cube

Length = n
Surface area 16013485811275776
Volume 1.3788021228745E+23
Space diagonal 89480405.149049

Equilateral Triangle

Length = n
Perimeter 154984608
Area 1.1556737929755E+15
Altitude 44740202.574524

Triangular Pyramid

Length = n
Surface area 1.1556737929755E+15
Volume 1.6249338849983E+22
Height 24353481.621409