189984405 (number)

189984405 is an odd 9-digits composite number following 189984404 and preceding 189984406. In scientific notation, it is written as 1.89984405 × 10^8. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 93530688 positive integers (up to 189984405) that are relatively prime to 189984405.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.89984405 × 10^8
Engineering notation 1.89984405 × 10^6

Prime Factorization of 189984405

Prime Factorization 15 × 13 × 974279

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 189984405
Product of the distinct prime numbers

The prime factorization of 189984405 is 15 × 13 × 974279. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 8, 46, 80, 667, 813, 3158, 7786, 4870, 45862, 532105, 526700, 1288476, 8045145, 57832871, 85727785, 316881941, 837276692, 7373467367, 5027473123

Basic calculations (n = 189984405)

Multiplication

n×y
n×2 379968810
n×3 569953215
n×4 759937620
n×5 949922025

Division

n÷y
n÷2 94992202.5
n÷3 63328135
n÷3 47496101.25
n÷5 37996881

Exponentiation

ny
n2 36094074143204025
n3 6.8573112001225E+24
n4 1.3027821882551E+33
n5 2.4750829888024E+41

Nth Root

y√n
2√n 13783.483050376
3√n 574.87397868344
4√n 117.40307939052
5√n 45.263026608261

Divisors of 189984405

1, 13, 15, 195, 974279, 12665627, 14614185, 189984405

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 -189984404
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 189984405 can be divided by 8 positive divisors. The sum of these divisors (counting 189984405) is 1, the average is 0.125.

Base conversion 189984405

Base System Value
2 Binary 1011010100101110111010010101
3 Ternary 111020111012121110
4 Quaternary 23110232322111
5 Quinary 342114000110
6 Senary 30504005233
8 Octal 1324567225
10 Decimal 189984405
12 Duodecimal 53760819
16 Hexadecimal b52ee95
20 Vigesimal 2j78105
36 Base36 3540wl

Cryptographic Hash Functions

md5 37160438c1b4a49457a01726568aaf7d
sha1 2d1c2c68a0cb71f972dd7791ccccf4ee3a9fe22b
sha256 d7fce567b3a5267a0461dba296a11e4f99bd8433c8f05bba8460d2c0618b0b6c
sha512 83430ff3b85c6b1253a84bc023724c3f0de4900f687137742b900e5ce584db298456a62bbe6bc60460034b7b312da23366bbe28b4450bf0593fd360744207880
ripemd-160 cc07d471ffc1f5670c72696a532274b1c6ac6830

189984405 as geometric shapes

Circle

Radius = n
Diameter 379968810
Circumference 1193707222.0893
Area 1.1339287816642E+17

Sphere

Radius = n
Volume 2.8723837986245E+25
Surface area 4.5357151266566E+17
Circumference 1193707222.0893

Square

Length = n
Perimeter 759937620
Area 36094074143204025
Diagonal 268678522.19038

Cube

Length = n
Surface area 216564444859224150
Volume 6.8573112001225E+24
Space diagonal 329062642.10574

Equilateral Triangle

Length = n
Perimeter 569953215
Area 1.5629192567047E+16
Altitude 164531321.05287

Triangular Pyramid

Length = n
Surface area 1.5629192567047E+16
Volume 8.0814187505218E+23
Height 89559507.396794