189898248 (number)

189898248 is an even 9-digits composite number following 189898247 and preceding 189898249. In scientific notation, it is written as 1.89898248 × 10^8. The sum of its digits is 57. It has a total of 6 prime factors and 32 positive divisors. There are 63173760 positive integers (up to 189898248) that are relatively prime to 189898248.

Interesting facts

Basic properties

Name

Name one hundred eighty-nine million eight hundred ninety-eight thousand two hundred forty-eight

Notation

Scientific notation 1.89898248 × 10^8
Engineering notation 1.89898248 × 10^6

Prime Factorization of 189898248

Prime Factorization 2 × 2 × 2 × 3 × 521 × 15187

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 47474562
Product of the distinct prime numbers

The prime factorization of 189898248 is 2 × 2 × 2 × 3 × 521 × 15187. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 189898248)

Multiplication

n×y
n×2 379796496
n×3 569694744
n×4 759592992
n×5 949491240

Division

n÷y
n÷2 94949124
n÷3 63299416
n÷3 47474562
n÷5 37979649.6

Exponentiation

ny
n2 36061344593469504
n3 6.8479861588241E+24
n4 1.300420573889E+33
n5 2.4694758864467E+41

Nth Root

y√n
2√n 13780.35732483
3√n 574.78706469632
4√n 117.38976669553
5√n 45.258920551052

Divisors of 189898248

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -189898247
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 189898248 can be divided by 32 positive divisors. The sum of these divisors (counting 189898248) is 1, the average is 0.03125.

Base conversion 189898248

Base System Value
2 Binary 1011010100011001111000001000
3 Ternary 111020022211102110
4 Quaternary 23110121320020
5 Quinary 342103220443
6 Senary 30502102320
8 Octal 1324317010
10 Decimal 189898248
12 Duodecimal 5371a9a0
16 Hexadecimal b519e08
20 Vigesimal 2j6h5c8
36 Base36 3526fc

Cryptographic Hash Functions

md5 9f263aca19bf31a0cce19911ab6970d0
sha1 0c79287f7f3c562d159ff3fdedb1ffa8c766c8cb
sha256 af635b21453ccf6f56b756f7a435f2426b7b72dcd00e81837f69aceb5979af64
sha512 fb12246d2c6190d73f9f8e6b12d373763e84fa292cfcb777120cddc8763ade2620a0854ec18001d2b54653e29c04c302fb2d272eb6079c46c4dd20bbd39dd9c0
ripemd-160 26cd29e3a6288a3e4f544e2855b203ea52375ae8

189898248 as geometric shapes

Circle

Radius = n
Diameter 379796496
Circumference 1193165881.6927
Area 1.1329005525341E+17

Sphere

Radius = n
Volume 2.8684777344595E+25
Surface area 4.5316022101366E+17
Circumference 1193165881.6927

Square

Length = n
Perimeter 759592992
Area 36061344593469504
Diagonal 268556677.79249

Cube

Length = n
Surface area 216368067560817024
Volume 6.8479861588241E+24
Space diagonal 328913413.80431

Equilateral Triangle

Length = n
Perimeter 569694744
Area 1.5615020256285E+16
Altitude 164456706.90216

Triangular Pyramid

Length = n
Surface area 1.5615020256285E+16
Volume 8.0704290839603E+23
Height 89518892.597496