189969147 (number)

189969147 is an odd 9-digits composite number following 189969146 and preceding 189969148. In scientific notation, it is written as 1.89969147 × 10^8. The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors. There are 122261040 positive integers (up to 189969147) that are relatively prime to 189969147.

Interesting facts

Basic properties

Name

Name one hundred eighty-nine million nine hundred sixty-nine thousand one hundred forty-seven

Notation

Scientific notation 1.89969147 × 10^8
Engineering notation 1.89969147 × 10^6

Prime Factorization of 189969147

Prime Factorization 9 × 31 × 947 × 719

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 189969147
Product of the distinct prime numbers

The prime factorization of 189969147 is 9 × 31 × 947 × 719. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 4, 59, 27, 741, 573, 3131, 4057, 37167, 46779, 326638, 83040, 4132104, 377702, 39499914, 48211466, 915225227, 319004871, 155089182, 7576684054

Basic calculations (n = 189969147)

Multiplication

n×y
n×2 379938294
n×3 569907441
n×4 759876588
n×5 949845735

Division

n÷y
n÷2 94984573.5
n÷3 63323049
n÷3 47492286.75
n÷5 37993829.4

Exponentiation

ny
n2 36088276811907609
n3 6.855659162658E+24
n4 1.3023637232529E+33
n5 2.4740892559009E+41

Nth Root

y√n
2√n 13782.929550716
3√n 574.85858853954
4√n 117.40072210475
5√n 45.262299553378

Divisors of 189969147

1, 9, 31, 279, 719, 947, 6471, 8523, 22289, 29357, 200601, 264213, 680893, 6128037, 21107683, 189969147

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 -189969146
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 189969147 can be divided by 16 positive divisors. The sum of these divisors (counting 189969147) is 1, the average is 0.0625.

Base conversion 189969147

Base System Value
2 Binary 1011010100101011001011111011
3 Ternary 111020110102200100
4 Quaternary 23110223023323
5 Quinary 342113003042
6 Senary 30503410443
8 Octal 1324531373
10 Decimal 189969147
12 Duodecimal 53753a23
16 Hexadecimal b52b2fb
20 Vigesimal 2j762h7
36 Base36 353p4r

Cryptographic Hash Functions

md5 c3ecdd6d577b0eadd62a650a31e9e5cf
sha1 5c25d43af7fdea1b45087fe00c594256f142dc26
sha256 a76dbbb56286718a76fc3c5cb58f90d1b63ced3cc36371ef6c885a4f1ce247b2
sha512 e151c8e39fb7f75ec5b6ab913d65d01dc83d38a64452e4c48a82081a472788d53c86a1b61f35845f86b676ee30d45fdbd3e3b495fad71c285f9926ce29e4f233
ripemd-160 4b3150285f6cbb839ac6e42b3db251b0d3a24833

189969147 as geometric shapes

Circle

Radius = n
Diameter 379938294
Circumference 1193611353.2478
Area 1.13374665313E+17

Sphere

Radius = n
Volume 2.8716917947896E+25
Surface area 4.5349866125202E+17
Circumference 1193611353.2478

Square

Length = n
Perimeter 759876588
Area 36088276811907609
Diagonal 268656944.11985

Cube

Length = n
Surface area 216529660871445654
Volume 6.855659162658E+24
Space diagonal 329036214.47452

Equilateral Triangle

Length = n
Perimeter 569907441
Area 1.5626682248958E+16
Altitude 164518107.23726

Triangular Pyramid

Length = n
Surface area 1.5626682248958E+16
Volume 8.0794718056986E+23
Height 89552314.706616