20194372 (number)

20194372 is an even 8-digits composite number following 20194371 and preceding 20194373. In scientific notation, it is written as 2.0194372 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 12 positive divisors. There are 9179240 positive integers (up to 20194372) that are relatively prime to 20194372.

Interesting facts

Basic properties

Name

Name twenty million one hundred ninety-four thousand three hundred seventy-two

Notation

Scientific notation 2.0194372 × 10^7
Engineering notation 2.0194372 × 10^6

Prime Factorization of 20194372

Prime Factorization 2 × 2 × 11 × 458963

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10097186
Product of the distinct prime numbers

The prime factorization of 20194372 is 2 × 2 × 11 × 458963. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 6, 12, 59, 240, 991, 8822, 1574, 93184, 74991, 593481, 498531, 4335682, 2676276, 20457639, 13240791, 354355493, 531310231, 569898704, 2163582540

Basic calculations (n = 20194372)

Multiplication

n×y
n×2 40388744
n×3 60583116
n×4 80777488
n×5 100971860

Division

n÷y
n÷2 10097186
n÷3 6731457.3333333
n÷3 5048593
n÷5 4038874.4

Exponentiation

ny
n2 407812660474384
n3 8.2355205719294E+21
n4 1.663111660432E+29
n5 3.3585495548301E+36

Nth Root

y√n
2√n 4493.8148604499
3√n 272.31827290982
4√n 67.035922164537
5√n 28.909865450564

Divisors of 20194372

1, 2, 4, 11, 22, 44, 458963, 917926, 1835852, 5048593, 10097186, 20194372

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20194371
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20194372 can be divided by 12 positive divisors. The sum of these divisors (counting 20194372) is 1, the average is 0.083333333333333.

Base conversion 20194372

Base System Value
2 Binary 1001101000010010001000100
3 Ternary 1101222222110201
4 Quaternary 1031002101010
5 Quinary 20132204442
6 Senary 2000500244
8 Octal 115022104
10 Decimal 20194372
12 Duodecimal 691a684
16 Hexadecimal 1342444
20 Vigesimal 6645ic
36 Base36 c0u2s

Cryptographic Hash Functions

md5 72060c2a1ccdd7475376130cc6296435
sha1 6a79fb779634670b341df6846a81690b818d10c1
sha256 229c5b9a0cf6d874a867ec235b03c4ad7ae44182a7df3b292f2a85c2a86eac2b
sha512 02f2bf65022af4de213f8e48e8f1116478b37e15d4179a02ee235cc1d9cb61ac87788a132c2bb250ee0444b9fbd61fd7779d1c6fb864920d1a06d62333bb9260
ripemd-160 772a8cb21402f010365827640b19b87f5dc8bc82

20194372 as geometric shapes

Circle

Radius = n
Diameter 40388744
Circumference 126884981.43812
Area 1.2811812581872E+15

Sphere

Radius = n
Volume 3.4496867903015E+22
Surface area 5.1247250327489E+15
Circumference 126884981.43812

Square

Length = n
Perimeter 80777488
Area 407812660474384
Diagonal 28559154.766007

Cube

Length = n
Surface area 2446875962846304
Volume 8.2355205719294E+21
Space diagonal 34977678.330946

Equilateral Triangle

Length = n
Perimeter 60583116
Area 1.7658806197787E+14
Altitude 17488839.165473

Triangular Pyramid

Length = n
Surface area 1.7658806197787E+14
Volume 9.7056540716877E+20
Height 9519718.2553358