189984402 (number)

189984402 is an even 9-digits composite number following 189984401 and preceding 189984403. In scientific notation, it is written as 1.89984402 × 10^8. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 63328128 positive integers (up to 189984402) that are relatively prime to 189984402.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.89984402 × 10^8
Engineering notation 1.89984402 × 10^6

Prime Factorization of 189984402

Prime Factorization 2 × 9 × 10554689

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 189984402
Product of the distinct prime numbers

The prime factorization of 189984402 is 2 × 9 × 10554689. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 1, 13, 88, 37, 624, 8112, 3558, 94876, 57282, 415930, 704617, 3670183, 6618825, 58793708, 12391794, 434275327, 599308668, 3370041919, 5200260951

Basic calculations (n = 189984402)

Multiplication

n×y
n×2 379968804
n×3 569953206
n×4 759937608
n×5 949922010

Division

n÷y
n÷2 94992201
n÷3 63328134
n÷3 47496100.5
n÷5 37996880.4

Exponentiation

ny
n2 36094073003297604
n3 6.8573108752758E+24
n4 1.3027821059674E+33
n5 2.4750827933851E+41

Nth Root

y√n
2√n 13783.48294155
3√n 574.87397565754
4√n 117.40307892705
5√n 45.263026465314

Divisors of 189984402

1, 2, 9, 18, 10554689, 21109378, 94992201, 189984402

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -189984401
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 189984402 can be divided by 8 positive divisors. The sum of these divisors (counting 189984402) is 1, the average is 0.125.

Base conversion 189984402

Base System Value
2 Binary 1011010100101110111010010010
3 Ternary 111020111012121100
4 Quaternary 23110232322102
5 Quinary 342114000102
6 Senary 30504005230
8 Octal 1324567222
10 Decimal 189984402
12 Duodecimal 53760816
16 Hexadecimal b52ee92
20 Vigesimal 2j78102
36 Base36 3540wi

Cryptographic Hash Functions

md5 a8f205257d0b80a159d6f2bb2e65434e
sha1 5638616d8abf2a5b9347a11db406cc07681ed8e5
sha256 412eb8722b4155ff438a4e11da76c5b440d6a357ae71b705820771731d36a439
sha512 51706b7fedb02f8c4247634879ce7d8152f6b71ee5b71c26563f3e4e433f4658ce93a9e099c002a852229e635ee127db7aea7545807b3b19a807e2b1828a553f
ripemd-160 415703601dc12ec96dffae65816ff2bcac6f47a9

189984402 as geometric shapes

Circle

Radius = n
Diameter 379968804
Circumference 1193707203.2397
Area 1.1339287458529E+17

Sphere

Radius = n
Volume 2.8723836625531E+25
Surface area 4.5357149834117E+17
Circumference 1193707203.2397

Square

Length = n
Perimeter 759937608
Area 36094073003297604
Diagonal 268678517.94774

Cube

Length = n
Surface area 216564438019785624
Volume 6.8573108752758E+24
Space diagonal 329062636.90959

Equilateral Triangle

Length = n
Perimeter 569953206
Area 1.5629192073453E+16
Altitude 164531318.4548

Triangular Pyramid

Length = n
Surface area 1.5629192073453E+16
Volume 8.0814183676863E+23
Height 89559505.982581