20047534 (number)

20047534 is an even 8-digits composite number following 20047533 and preceding 20047535. In scientific notation, it is written as 2.0047534 × 10^7. The sum of its digits is 25. It has a total of 4 prime factors and 16 positive divisors. There are 9226080 positive integers (up to 20047534) that are relatively prime to 20047534.

Interesting facts

Basic properties

Name

Name twenty million forty-seven thousand five hundred thirty-four

Notation

Scientific notation 2.0047534 × 10^7
Engineering notation 2.0047534 × 10^6

Prime Factorization of 20047534

Prime Factorization 2 × 13 × 431 × 1789

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20047534
Product of the distinct prime numbers

The prime factorization of 20047534 is 2 × 13 × 431 × 1789. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 4, 7, 5, 212, 226, 9811, 3947, 58125, 34120, 376626, 4967, 6171929, 5768348, 97954083, 1863561, 956726676, 887535945, 6200831348, 2900683470

Basic calculations (n = 20047534)

Multiplication

n×y
n×2 40095068
n×3 60142602
n×4 80190136
n×5 100237670

Division

n÷y
n÷2 10023767
n÷3 6682511.3333333
n÷3 5011883.5
n÷5 4009506.8

Exponentiation

ny
n2 401903619481156
n3 8.0571764762715E+21
n4 1.6152651935205E+29
n5 3.238208388612E+36

Nth Root

y√n
2√n 4477.4472637877
3√n 271.65663672974
4√n 66.913730009526
5√n 28.86770055716

Divisors of 20047534

1, 2, 13, 26, 431, 862, 1789, 3578, 5603, 11206, 23257, 46514, 771059, 1542118, 10023767, 20047534

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 -20047533
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 20047534 can be divided by 16 positive divisors. The sum of these divisors (counting 20047534) is 1, the average is 0.0625.

Base conversion 20047534

Base System Value
2 Binary 1001100011110011010101110
3 Ternary 1101201112001021
4 Quaternary 1030132122232
5 Quinary 20113010114
6 Senary 1553404354
8 Octal 114363256
10 Decimal 20047534
12 Duodecimal 68696ba
16 Hexadecimal 131e6ae
20 Vigesimal 655ige
36 Base36 bxory

Cryptographic Hash Functions

md5 fd19a65004f2d77ba075c4f9582d4932
sha1 02bf436360905c5598c003448dfdd43c19df22af
sha256 c50d0bcefc1ec43df20c0fc8f3198ffd453f9933af1bfad551fc6a54436a4281
sha512 5c92bfa3d1512d179dec23430b7f92b8f221cc834f6e829b6b6b08c286d09f7fdc65576c43a27887660a0340cf11e9342fb14d9199b8eb641f8e63af318cd303
ripemd-160 39a7e3c02a840365d56707b58c93883a2cbdb88c

20047534 as geometric shapes

Circle

Radius = n
Diameter 40095068
Circumference 125962371.07398
Area 1.2626174584131E+15

Sphere

Radius = n
Volume 3.3749821902042E+22
Surface area 5.0504698336526E+15
Circumference 125962371.07398

Square

Length = n
Perimeter 80190136
Area 401903619481156
Diagonal 28351494.474936

Cube

Length = n
Surface area 2411421716886936
Volume 8.0571764762715E+21
Space diagonal 34723347.454465

Equilateral Triangle

Length = n
Perimeter 60142602
Area 1.740293721718E+14
Altitude 17361673.727232

Triangular Pyramid

Length = n
Surface area 1.740293721718E+14
Volume 9.4954735393139E+20
Height 9450498.1583119