20192481 (number)

20192481 is an odd 8-digits composite number following 20192480 and preceding 20192482. In scientific notation, it is written as 2.0192481 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 12597120 positive integers (up to 20192481) that are relatively prime to 20192481.

Interesting facts

Basic properties

Name

Name twenty million one hundred ninety-two thousand four hundred eighty-one

Notation

Scientific notation 2.0192481 × 10^7
Engineering notation 2.0192481 × 10^6

Prime Factorization of 20192481

Prime Factorization 51 × 3 × 271 × 487

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20192481
Product of the distinct prime numbers

The prime factorization of 20192481 is 51 × 3 × 271 × 487. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 8, 73, 44, 890, 967, 5187, 6836, 62602, 22253, 802019, 178271, 5635063, 4879959, 21317164, 77044811, 543797638, 777495538, 7142817031, 9102501173

Basic calculations (n = 20192481)

Multiplication

n×y
n×2 40384962
n×3 60577443
n×4 80769924
n×5 100962405

Division

n÷y
n÷2 10096240.5
n÷3 6730827
n÷3 5048120.25
n÷5 4038496.2

Exponentiation

ny
n2 407736288935361
n3 8.2332072673378E+21
n4 1.6624888131478E+29
n5 3.35697737722E+36

Nth Root

y√n
2√n 4493.604455223
3√n 272.30977268794
4√n 67.034352799315
5√n 28.909324006608

Divisors of 20192481

1, 3, 51, 153, 271, 487, 813, 1461, 13821, 24837, 41463, 74511, 131977, 395931, 6730827, 20192481

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 -20192480
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 20192481 can be divided by 16 positive divisors. The sum of these divisors (counting 20192481) is 1, the average is 0.0625.

Base conversion 20192481

Base System Value
2 Binary 1001101000001110011100001
3 Ternary 1101222212212200
4 Quaternary 1031001303201
5 Quinary 20132124411
6 Senary 2000443413
8 Octal 115016341
10 Decimal 20192481
12 Duodecimal 6919569
16 Hexadecimal 1341ce1
20 Vigesimal 664141
36 Base36 c0sm9

Cryptographic Hash Functions

md5 17f5abd7b7df0c379b2154f047c8ecca
sha1 ec744131fff824d4c2bcbef9454e8f4d30b703b0
sha256 9f352cb46b74b48ff11fecf1515ec00871b79c04377f0a3584a119934de97b7f
sha512 145200c124cb3025112ac5fc6c92d7092cf6578d40d77bdc5d93ea0874c92c54a1ef959ccbe36ae8c097336d6f25311dc8d45415c1515f0402621e692059564d
ripemd-160 21c757714bc71ee1528a13ee635ff0eb29e6ee9e

20192481 as geometric shapes

Circle

Radius = n
Diameter 40384962
Circumference 126873099.9347
Area 1.2809413299213E+15

Sphere

Radius = n
Volume 3.4487177955401E+22
Surface area 5.1237653196852E+15
Circumference 126873099.9347

Square

Length = n
Perimeter 80769924
Area 407736288935361
Diagonal 28556480.488161

Cube

Length = n
Surface area 2446417733612166
Volume 8.2332072673378E+21
Space diagonal 34974403.022869

Equilateral Triangle

Length = n
Perimeter 60577443
Area 1.7655499213141E+14
Altitude 17487201.511435

Triangular Pyramid

Length = n
Surface area 1.7655499213141E+14
Volume 9.7029278160815E+20
Height 9518826.829387