189898353 (number)

189898353 is an odd 9-digits composite number following 189898352 and preceding 189898354. In scientific notation, it is written as 1.89898353 × 10^8. The sum of its digits is 54. It has a total of 2 prime factors and 4 positive divisors. There are 126598896 positive integers (up to 189898353) that are relatively prime to 189898353.

Interesting facts

Basic properties

Name

Name one hundred eighty-nine million eight hundred ninety-eight thousand three hundred fifty-three

Notation

Scientific notation 1.89898353 × 10^8
Engineering notation 1.89898353 × 10^6

Prime Factorization of 189898353

Prime Factorization 9 × 21099817

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 189898353
Product of the distinct prime numbers

The prime factorization of 189898353 is 9 × 21099817. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 189898353)

Multiplication

n×y
n×2 379796706
n×3 569695059
n×4 759593412
n×5 949491765

Division

n÷y
n÷2 94949176.5
n÷3 63299451
n÷3 47474588.25
n÷5 37979670.6

Exponentiation

ny
n2 36061384472112609
n3 6.847997518154E+24
n4 1.3004234500455E+33
n5 2.4694827136622E+41

Nth Root

y√n
2√n 13780.3611346
3√n 574.78717063486
4√n 117.38978292254
5√n 45.258925556033

Divisors of 189898353

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -189898352
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 189898353 can be divided by 4 positive divisors. The sum of these divisors (counting 189898353) is 1, the average is 0.25.

Base conversion 189898353

Base System Value
2 Binary 1011010100011001111001110001
3 Ternary 111020022211120100
4 Quaternary 23110121321301
5 Quinary 342103221403
6 Senary 30502103013
8 Octal 1324317161
10 Decimal 189898353
12 Duodecimal 5371aa69
16 Hexadecimal b519e71
20 Vigesimal 2j6h5hd
36 Base36 3526i9

Cryptographic Hash Functions

md5 ad3bd6251b4a969dc645492e43a6c39b
sha1 b92a90215386c1fa7cb6419a0a64745eb325a908
sha256 3511366d037a4be05d9919dd0c4e238b2100a69bd2450f7445ce6eb66daa566e
sha512 c9edee73f455f07baeb5462fe03c64deaba182abd7976dbb67466cd3fdbaa01cee6246b8a65035fe2d8bf185ec45de7027e6f2cdee70edb18f3a0045d8933385
ripemd-160 b174fd01977934ae3277f5690ac3391e0782fb77

189898353 as geometric shapes

Circle

Radius = n
Diameter 379796706
Circumference 1193166541.4272
Area 1.1329018053587E+17

Sphere

Radius = n
Volume 2.8684824926445E+25
Surface area 4.5316072214346E+17
Circumference 1193166541.4272

Square

Length = n
Perimeter 759593412
Area 36061384472112609
Diagonal 268556826.28491

Cube

Length = n
Surface area 216368306832675654
Volume 6.847997518154E+24
Space diagonal 328913595.66965

Equilateral Triangle

Length = n
Perimeter 569695059
Area 1.5615037524244E+16
Altitude 164456797.83482

Triangular Pyramid

Length = n
Surface area 1.5615037524244E+16
Volume 8.0704424710589E+23
Height 89518942.094971