189898225 (number)

189898225 is an odd 9-digits composite number following 189898224 and preceding 189898226. In scientific notation, it is written as 1.89898225 × 10^8. The sum of its digits is 52. It has a total of 4 prime factors and 16 positive divisors. There are 136344000 positive integers (up to 189898225) that are relatively prime to 189898225.

Interesting facts

Basic properties

Name

Name one hundred eighty-nine million eight hundred ninety-eight thousand two hundred twenty-five

Notation

Scientific notation 1.89898225 × 10^8
Engineering notation 1.89898225 × 10^6

Prime Factorization of 189898225

Prime Factorization 55 × 5 × 79 × 8741

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 189898225
Product of the distinct prime numbers

The prime factorization of 189898225 is 55 × 5 × 79 × 8741. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 1, 5, 40, 472, 962, 8650, 5428, 6150, 99390, 873435, 931462, 2966216, 5213106, 43085224, 59872460, 71838450, 353794838, 1283383937, 8126317357

Basic calculations (n = 189898225)

Multiplication

n×y
n×2 379796450
n×3 569694675
n×4 759592900
n×5 949491125

Division

n÷y
n÷2 94949112.5
n÷3 63299408.333333
n÷3 47474556.25
n÷5 37979645

Exponentiation

ny
n2 36061335858150625
n3 6.8479836705917E+24
n4 1.3004199438743E+33
n5 2.4694743909634E+41

Nth Root

y√n
2√n 13780.356490309
3√n 574.78704149073
4√n 117.38976314104
5√n 45.258919454723

Divisors of 189898225

1, 5, 55, 79, 275, 395, 4345, 8741, 21725, 43705, 480755, 690539, 2403775, 3452695, 37979645, 189898225

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 -189898224
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 189898225 can be divided by 16 positive divisors. The sum of these divisors (counting 189898225) is 1, the average is 0.0625.

Base conversion 189898225

Base System Value
2 Binary 1011010100011001110111110001
3 Ternary 111020022211101121
4 Quaternary 23110121313301
5 Quinary 342103220400
6 Senary 30502102241
8 Octal 1324316761
10 Decimal 189898225
12 Duodecimal 5371a981
16 Hexadecimal b519df1
20 Vigesimal 2j6h5b5
36 Base36 3526ep

Cryptographic Hash Functions

md5 62ed60421f17a677425a9ae986f77d4d
sha1 9bf1d2109037d7dbcd71c98a026fe9e8f78311c7
sha256 1e470c9778f231d2754afb17a83d72659ebe13345388f59e3a1bc9268f898360
sha512 0d70d53c47fbf9cce616246d5e65cbb5f27a52f4b28b0f3e1146124477df0a76abb833303bd785a533913a56c972ec10b1431d008ceff8e7b832d712d77e9145
ripemd-160 2ba9318a9b1fe80a54d3d51aa1856faf95493247

189898225 as geometric shapes

Circle

Radius = n
Diameter 379796450
Circumference 1193165737.1795
Area 1.132900278106E+17

Sphere

Radius = n
Volume 2.8684766921911E+25
Surface area 4.531601112424E+17
Circumference 1193165737.1795

Square

Length = n
Perimeter 759592900
Area 36061335858150625
Diagonal 268556645.26558

Cube

Length = n
Surface area 216368015148903750
Volume 6.8479836705917E+24
Space diagonal 328913373.96715

Equilateral Triangle

Length = n
Perimeter 569694675
Area 1.5615016473781E+16
Altitude 164456686.98357

Triangular Pyramid

Length = n
Surface area 1.5615016473781E+16
Volume 8.0704261515502E+23
Height 89518881.755193