189920452 (number)

189920452 is an even 9-digits composite number following 189920451 and preceding 189920453. In scientific notation, it is written as 1.89920452 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 94931936 positive integers (up to 189920452) that are relatively prime to 189920452.

Interesting facts

Basic properties

Name

Name one hundred eighty-nine million nine hundred twenty thousand four hundred fifty-two

Notation

Scientific notation 1.89920452 × 10^8
Engineering notation 1.89920452 × 10^6

Prime Factorization of 189920452

Prime Factorization 2 × 2 × 8669 × 5477

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 94960226
Product of the distinct prime numbers

The prime factorization of 189920452 is 2 × 2 × 8669 × 5477. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 3, 96, 14, 588, 562, 7512, 175, 38052, 27726, 609594, 340545, 1444096, 8469401, 15774578, 29982229, 124640537, 785453029, 7846297254, 5051518233

Basic calculations (n = 189920452)

Multiplication

n×y
n×2 379840904
n×3 569761356
n×4 759681808
n×5 949602260

Division

n÷y
n÷2 94960226
n÷3 63306817.333333
n÷3 47480113
n÷5 37984090.4

Exponentiation

ny
n2 36069778087884304
n3 6.8503885579907E+24
n4 1.3010288913092E+33
n5 2.4709199510251E+41

Nth Root

y√n
2√n 13781.162940768
3√n 574.80946629775
4√n 117.39319801747
5√n 45.259978888435

Divisors of 189920452

1, 2, 4, 5477, 8669, 10954, 17338, 21908, 34676, 47480113, 94960226, 189920452

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 -189920451
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 189920452 can be divided by 12 positive divisors. The sum of these divisors (counting 189920452) is 1, the average is 0.083333333333333.

Base conversion 189920452

Base System Value
2 Binary 1011010100011111010011000100
3 Ternary 111020100221212211
4 Quaternary 23110133103010
5 Quinary 342104423302
6 Senary 30502353204
8 Octal 1324372304
10 Decimal 189920452
12 Duodecimal 5372b804
16 Hexadecimal b51f4c4
20 Vigesimal 2j7012c
36 Base36 352nk4

Cryptographic Hash Functions

md5 98a58b00fcdbe3ac217e17642b8843bf
sha1 291b3c574651e4e31000d5c0341e40594166d1f2
sha256 f781714e16890c8e9f5993261c67e0e1ec958528add4d46c41c0d99e809b64a1
sha512 89906977a9182aa1d433c2dbd7e3f80181aa1c4bb6a08aac2b1bd3f53b98bed4a9a061f75596af6d973f5207679568e205d311e6079c9a56a3f18caf403b0eb6
ripemd-160 9d406aba9078901ca45a643bc23b89c84cc48b5d

189920452 as geometric shapes

Circle

Radius = n
Diameter 379840904
Circumference 1193305393.5393
Area 1.1331654985751E+17

Sphere

Radius = n
Volume 2.8694840490692E+25
Surface area 4.5326619943005E+17
Circumference 1193305393.5393

Square

Length = n
Perimeter 759681808
Area 36069778087884304
Diagonal 268588078.99043

Cube

Length = n
Surface area 216418668527305824
Volume 6.8503885579907E+24
Space diagonal 328951872.26045

Equilateral Triangle

Length = n
Perimeter 569761356
Area 1.5618672066488E+16
Altitude 164475936.13022

Triangular Pyramid

Length = n
Surface area 1.5618672066488E+16
Volume 8.0732603385299E+23
Height 89529359.663476