20194125 (number)

20194125 is an odd 8-digits composite number following 20194124 and preceding 20194126. In scientific notation, it is written as 2.0194125 × 10^7. The sum of its digits is 24. It has a total of 7 prime factors and 64 positive divisors. There are 9172800 positive integers (up to 20194125) that are relatively prime to 20194125.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0194125 × 10^7
Engineering notation 2.0194125 × 10^6

Prime Factorization of 20194125

Prime Factorization 3 × 25 × 157 × 5 × 7 × 7 × 7

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 412125
Product of the distinct prime numbers

The prime factorization of 20194125 is 3 × 25 × 157 × 5 × 7 × 7 × 7. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20194125)

Multiplication

n×y
n×2 40388250
n×3 60582375
n×4 80776500
n×5 100970625

Division

n÷y
n÷2 10097062.5
n÷3 6731375
n÷3 5048531.25
n÷5 4038825

Exponentiation

ny
n2 407802684515625
n3 8.2352183864441E+21
n4 1.6630302949815E+29
n5 3.3583441655643E+36

Nth Root

y√n
2√n 4493.7873781477
3√n 272.31716265185
4√n 67.035717182318
5√n 28.90979473015

Divisors of 20194125

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20194124
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20194125 can be divided by 64 positive divisors. The sum of these divisors (counting 20194125) is 1, the average is 0.015625.

Base conversion 20194125

Base System Value
2 Binary 1001101000010001101001101
3 Ternary 1101222222010120
4 Quaternary 1031002031031
5 Quinary 20132203000
6 Senary 2000455153
8 Octal 115021515
10 Decimal 20194125
12 Duodecimal 691a4b9
16 Hexadecimal 134234d
20 Vigesimal 664565
36 Base36 c0tvx

Cryptographic Hash Functions

md5 863f5539ef2c261d7827fd5dea262673
sha1 7c220dd738c733357ed4778c0cbb9d8c9bb4fbbd
sha256 8e2edd28babad485d207d2fb1f4388351765d895aab52b9dba4c52d7e9d68556
sha512 c3b8cac164224b5c482bd34582a8f57d47925240d9531eb4c50bd39223cab55157cb3362f816dabbfcb053d4972497a517b5172aef6f39b4a56b2338b8c7a86c
ripemd-160 cd274626edc57262bbf336e4d82ab21ace146a01

20194125 as geometric shapes

Circle

Radius = n
Diameter 40388250
Circumference 126883429.49135
Area 1.2811499177885E+15

Sphere

Radius = n
Volume 3.4495602111414E+22
Surface area 5.1245996711539E+15
Circumference 126883429.49135

Square

Length = n
Perimeter 80776500
Area 407802684515625
Diagonal 28558805.455258

Cube

Length = n
Surface area 2446816107093750
Volume 8.2352183864441E+21
Space diagonal 34977250.514397

Equilateral Triangle

Length = n
Perimeter 60582375
Area 1.7658374226101E+14
Altitude 17488625.257198

Triangular Pyramid

Length = n
Surface area 1.7658374226101E+14
Volume 9.7052979426779E+20
Height 9519601.8184192