20198163 (number)

20198163 is an odd 8-digits composite number following 20198162 and preceding 20198164. In scientific notation, it is written as 2.0198163 × 10^7. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 12879944 positive integers (up to 20198163) that are relatively prime to 20198163.

Interesting facts

Basic properties

Name

Name twenty million one hundred ninety-eight thousand one hundred sixty-three

Notation

Scientific notation 2.0198163 × 10^7
Engineering notation 2.0198163 × 10^6

Prime Factorization of 20198163

Prime Factorization 3 × 23 × 292727

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 20198163
Product of the distinct prime numbers

The prime factorization of 20198163 is 3 × 23 × 292727. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 5, 87, 17, 662, 899, 8159, 687, 73930, 72351, 189551, 187321, 9824743, 4585329, 65154129, 24701021, 93323428, 567386659, 9540333832, 3041711518

Basic calculations (n = 20198163)

Multiplication

n×y
n×2 40396326
n×3 60594489
n×4 80792652
n×5 100990815

Division

n÷y
n÷2 10099081.5
n÷3 6732721
n÷3 5049540.75
n÷5 4039632.6

Exponentiation

ny
n2 407965788574569
n3 8.2401594960527E+21
n4 1.6643608464727E+29
n5 3.3617031667874E+36

Nth Root

y√n
2√n 4494.2366426347
3√n 272.33531221132
4√n 67.039068032265
5√n 28.910950793264

Divisors of 20198163

1, 3, 23, 69, 292727, 878181, 6732721, 20198163

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20198162
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20198163 can be divided by 8 positive divisors. The sum of these divisors (counting 20198163) is 1, the average is 0.125.

Base conversion 20198163

Base System Value
2 Binary 1001101000011001100010011
3 Ternary 1102000011200010
4 Quaternary 1031003030103
5 Quinary 20132320123
6 Senary 2000530003
8 Octal 115031423
10 Decimal 20198163
12 Duodecimal 6920903
16 Hexadecimal 1343313
20 Vigesimal 664f83
36 Base36 c0x03

Cryptographic Hash Functions

md5 16794b908058d03fd93e21885762fede
sha1 38a15adcf7d38f051639fcdcd98a681d06f8a867
sha256 481ce2f66b158632fb4e42635f5971cc760e85a62934c7001479dd7e0e4c047c
sha512 b4ae54a7e7c03dc155f13af50dd28fa2ae3f9f9876ee03c455c80b564efe56a4fe5c841d8124ed21a95a66674ace4c6bbbda975d07486bd3feee80597321958b
ripemd-160 e80bc5e7930480623933f74ee2128a469b6665ef

20198163 as geometric shapes

Circle

Radius = n
Diameter 40396326
Circumference 126908800.99362
Area 1.2816623243018E+15

Sphere

Radius = n
Volume 3.4516299382943E+22
Surface area 5.1266492972073E+15
Circumference 126908800.99362

Square

Length = n
Perimeter 80792652
Area 407965788574569
Diagonal 28564516.049622

Cube

Length = n
Surface area 2447794731447414
Volume 8.2401594960527E+21
Space diagonal 34984244.535558

Equilateral Triangle

Length = n
Perimeter 60594489
Area 1.7665436839026E+14
Altitude 17492122.267779

Triangular Pyramid

Length = n
Surface area 1.7665436839026E+14
Volume 9.711121096196E+20
Height 9521505.3498741