189898216 (number)

189898216 is an even 9-digits composite number following 189898215 and preceding 189898217. In scientific notation, it is written as 1.89898216 × 10^8. The sum of its digits is 52. It has a total of 6 prime factors and 32 positive divisors. There are 93601728 positive integers (up to 189898216) that are relatively prime to 189898216.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.89898216 × 10^8
Engineering notation 1.89898216 × 10^6

Prime Factorization of 189898216

Prime Factorization 2 × 2 × 2 × 103 × 727 × 317

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 47474554
Product of the distinct prime numbers

The prime factorization of 189898216 is 2 × 2 × 2 × 103 × 727 × 317. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 189898216)

Multiplication

n×y
n×2 379796432
n×3 569694648
n×4 759592864
n×5 949491080

Division

n÷y
n÷2 94949108
n÷3 63299405.333333
n÷3 47474554
n÷5 37979643.2

Exponentiation

ny
n2 36061332439982656
n3 6.8479826969356E+24
n4 1.3004196973469E+33
n5 2.4694738057744E+41

Nth Root

y√n
2√n 13780.356163757
3√n 574.78703241028
4√n 117.38976175015
5√n 45.258919025724

Divisors of 189898216

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 -189898215
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 189898216 can be divided by 32 positive divisors. The sum of these divisors (counting 189898216) is 1, the average is 0.03125.

Base conversion 189898216

Base System Value
2 Binary 1011010100011001110111101000
3 Ternary 111020022211101021
4 Quaternary 23110121313220
5 Quinary 342103220331
6 Senary 30502102224
8 Octal 1324316750
10 Decimal 189898216
12 Duodecimal 5371a974
16 Hexadecimal b519de8
20 Vigesimal 2j6h5ag
36 Base36 3526eg

Cryptographic Hash Functions

md5 46b709b56e512851f768cfdf6487f7ff
sha1 af0927375ea5187992de6147b373be5e56aa1b30
sha256 47fc57e7498f50bd5ff5351f8fa6c607f7f80c111ef7558e2ac8176e42290e3b
sha512 26d04efe2e8d1ffbddbda471c23e86c246fca7762419df326a87354363dcb9e30e2f2d295668e741fcc06b4f54f197f53df1806611c28cbd8614259fdd39a281
ripemd-160 3101ae9acbdd1a907e4bbb4cfb8abd0abbe5a2cc

189898216 as geometric shapes

Circle

Radius = n
Diameter 379796432
Circumference 1193165680.6308
Area 1.1329001707211E+17

Sphere

Radius = n
Volume 2.8684762843471E+25
Surface area 4.5316006828844E+17
Circumference 1193165680.6308

Square

Length = n
Perimeter 759592864
Area 36061332439982656
Diagonal 268556632.53766

Cube

Length = n
Surface area 216367994639895936
Volume 6.8479826969356E+24
Space diagonal 328913358.37869

Equilateral Triangle

Length = n
Perimeter 569694648
Area 1.561501499367E+16
Altitude 164456679.18934

Triangular Pyramid

Length = n
Surface area 1.561501499367E+16
Volume 8.0704250040855E+23
Height 89518877.512552