20198574 (number)

20198574 is an even 8-digits composite number following 20198573 and preceding 20198575. In scientific notation, it is written as 2.0198574 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 6120720 positive integers (up to 20198574) that are relatively prime to 20198574.

Interesting facts

Basic properties

Name

Name twenty million one hundred ninety-eight thousand five hundred seventy-four

Notation

Scientific notation 2.0198574 × 10^7
Engineering notation 2.0198574 × 10^6

Prime Factorization of 20198574

Prime Factorization 2 × 9 × 11 × 102013

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20198574
Product of the distinct prime numbers

The prime factorization of 20198574 is 2 × 9 × 11 × 102013. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 6, 76, 54, 548, 79, 3588, 1158, 95335, 56358, 982123, 103985, 4130295, 6179848, 17374096, 4030580, 259453151, 128300987, 392124123, 9084622253

Basic calculations (n = 20198574)

Multiplication

n×y
n×2 40397148
n×3 60595722
n×4 80794296
n×5 100992870

Division

n÷y
n÷2 10099287
n÷3 6732858
n÷3 5049643.5
n÷5 4039714.8

Exponentiation

ny
n2 407982391633476
n3 8.2406625281057E+21
n4 1.6644963188297E+29
n5 3.3620452068609E+36

Nth Root

y√n
2√n 4494.2823676311
3√n 272.3371593934
4√n 67.039409063857
5√n 28.911068450539

Divisors of 20198574

1, 2, 9, 11, 18, 22, 99, 198, 102013, 204026, 918117, 1122143, 1836234, 2244286, 10099287, 20198574

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 -20198573
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 20198574 can be divided by 16 positive divisors. The sum of these divisors (counting 20198574) is 1, the average is 0.0625.

Base conversion 20198574

Base System Value
2 Binary 1001101000011010010101110
3 Ternary 1102000012020100
4 Quaternary 1031003102232
5 Quinary 20132323244
6 Senary 2000531530
8 Octal 115032256
10 Decimal 20198574
12 Duodecimal 6920ba6
16 Hexadecimal 13434ae
20 Vigesimal 664g8e
36 Base36 c0xbi

Cryptographic Hash Functions

md5 6249542b43ea371e3cb60bc19747f149
sha1 92ab9d85d9e0ec2fd9ed7377079554c8857e6f43
sha256 153eed8e7403524d7c05551afb95462831db815dc994da0c147642253272ff3b
sha512 f6b3add438e70b2ab39374e7891ce874e7af95cbb077ab1ef3540e12c4cdc28c6c1ec3dc1441611178854095a8b97a9175f73b5159facd06117291dbdc1c1269
ripemd-160 c4a8ce6d95964c9ae30fefcb5a2a331f2dd263f4

20198574 as geometric shapes

Circle

Radius = n
Diameter 40397148
Circumference 126911383.38278
Area 1.2817144843497E+15

Sphere

Radius = n
Volume 3.451840647868E+22
Surface area 5.1268579373989E+15
Circumference 126911383.38278

Square

Length = n
Perimeter 80794296
Area 407982391633476
Diagonal 28565097.291397

Cube

Length = n
Surface area 2447894349800856
Volume 8.2406625281057E+21
Space diagonal 34984956.40844

Equilateral Triangle

Length = n
Perimeter 60595722
Area 1.7666155772566E+14
Altitude 17492478.20422

Triangular Pyramid

Length = n
Surface area 1.7666155772566E+14
Volume 9.7117139251558E+20
Height 9521699.0971322