20194198 (number)

20194198 is an even 8-digits composite number following 20194197 and preceding 20194199. In scientific notation, it is written as 2.0194198 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 9432576 positive integers (up to 20194198) that are relatively prime to 20194198.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0194198 × 10^7
Engineering notation 2.0194198 × 10^6

Prime Factorization of 20194198

Prime Factorization 2 × 17 × 139 × 4273

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20194198
Product of the distinct prime numbers

The prime factorization of 20194198 is 2 × 17 × 139 × 4273. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 3, 52, 30, 831, 691, 4529, 653, 81894, 22692, 799845, 453871, 8371827, 2032485, 71481709, 32761384, 515049652, 118380519, 5717682816, 8500572564

Basic calculations (n = 20194198)

Multiplication

n×y
n×2 40388396
n×3 60582594
n×4 80776792
n×5 100970990

Division

n÷y
n÷2 10097099
n÷3 6731399.3333333
n÷3 5048549.5
n÷5 4038839.6

Exponentiation

ny
n2 407805632863204
n3 8.2353076955548E+21
n4 1.6630543419496E+29
n5 3.358404866609E+36

Nth Root

y√n
2√n 4493.7955004651
3√n 272.31749078572
4√n 67.035777764303
5√n 28.909815631397

Divisors of 20194198

1, 2, 17, 34, 139, 278, 2363, 4273, 4726, 8546, 72641, 145282, 593947, 1187894, 10097099, 20194198

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 -20194197
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 20194198 can be divided by 16 positive divisors. The sum of these divisors (counting 20194198) is 1, the average is 0.0625.

Base conversion 20194198

Base System Value
2 Binary 1001101000010001110010110
3 Ternary 1101222222020021
4 Quaternary 1031002032112
5 Quinary 20132203243
6 Senary 2000455354
8 Octal 115021626
10 Decimal 20194198
12 Duodecimal 691a55a
16 Hexadecimal 1342396
20 Vigesimal 66459i
36 Base36 c0txy

Cryptographic Hash Functions

md5 0ef651277441fd179ccfcfc76f2e53c7
sha1 c2ba35be1045a08e21f6e13d5ada88b59908075c
sha256 b49f964ae5910b240834a92f7ad8042b24f4ba79c564f4b38cad7f784e6869ea
sha512 3ad15777cf4746c48c14b1fff56dd35f04075bcbb090a9653534c7c7c7331e28632d36afc5bf7191d8c12463223e68e252ad575cf75aac69436423e660dae152
ripemd-160 aca6f2e47b0df930784844120c9bbc02b20ff586

20194198 as geometric shapes

Circle

Radius = n
Diameter 40388396
Circumference 126883888.16388
Area 1.2811591802956E+15

Sphere

Radius = n
Volume 3.4495976208542E+22
Surface area 5.1246367211823E+15
Circumference 126883888.16388

Square

Length = n
Perimeter 80776792
Area 407805632863204
Diagonal 28558908.692848

Cube

Length = n
Surface area 2446833797179224
Volume 8.2353076955548E+21
Space diagonal 34977376.954106

Equilateral Triangle

Length = n
Perimeter 60582594
Area 1.7658501893296E+14
Altitude 17488688.477053

Triangular Pyramid

Length = n
Surface area 1.7658501893296E+14
Volume 9.7054031944743E+20
Height 9519636.2309492