189898303 (number)

189898303 is an odd 9-digits composite number following 189898302 and preceding 189898304. In scientific notation, it is written as 1.89898303 × 10^8. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 161581056 positive integers (up to 189898303) that are relatively prime to 189898303.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.89898303 × 10^8
Engineering notation 1.89898303 × 10^6

Prime Factorization of 189898303

Prime Factorization 7 × 137 × 198017

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 189898303
Product of the distinct prime numbers

The prime factorization of 189898303 is 7 × 137 × 198017. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 189898303)

Multiplication

n×y
n×2 379796606
n×3 569694909
n×4 759593212
n×5 949491515

Division

n÷y
n÷2 94949151.5
n÷3 63299434.333333
n÷3 47474575.75
n÷5 37979660.6

Exponentiation

ny
n2 36061365482279809
n3 6.8479921089477E+24
n4 1.3004220804466E+33
n5 2.4694794626053E+41

Nth Root

y√n
2√n 13780.359320424
3√n 574.78712018794
4√n 117.38977519539
5√n 45.258923172709

Divisors of 189898303

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 -189898302
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 189898303 can be divided by 8 positive divisors. The sum of these divisors (counting 189898303) is 1, the average is 0.125.

Base conversion 189898303

Base System Value
2 Binary 1011010100011001111000111111
3 Ternary 111020022211111111
4 Quaternary 23110121320333
5 Quinary 342103221203
6 Senary 30502102451
8 Octal 1324317077
10 Decimal 189898303
12 Duodecimal 5371aa27
16 Hexadecimal b519e3f
20 Vigesimal 2j6h5f3
36 Base36 3526gv

Cryptographic Hash Functions

md5 81c3e3551eedef93916e6874f2a9b626
sha1 a9869ec34e5162cf1ff57c69daaff15e669dfaae
sha256 668373cf4fe86e780cd9110b96704677f655e12b6c04eb35837ba0e02f840bfc
sha512 c121039518a0a6ea57903a22ba8136ca6d1c737bdab8d38508b284ea40fb239c5ca7aae5a3e6df198476b4d6b8a5ada421f2db36cb79fef44a71dd57f0dfd073
ripemd-160 e7c7840927fb23548a662435a5b4daea943fdb25

189898303 as geometric shapes

Circle

Radius = n
Diameter 379796606
Circumference 1193166227.2679
Area 1.1329012087755E+17

Sphere

Radius = n
Volume 2.8684802268415E+25
Surface area 4.5316048351019E+17
Circumference 1193166227.2679

Square

Length = n
Perimeter 759593212
Area 36061365482279809
Diagonal 268556755.57424

Cube

Length = n
Surface area 216368192893678854
Volume 6.8479921089477E+24
Space diagonal 328913509.06711

Equilateral Triangle

Length = n
Perimeter 569694909
Area 1.5615029301405E+16
Altitude 164456754.53355

Triangular Pyramid

Length = n
Surface area 1.5615029301405E+16
Volume 8.0704360962482E+23
Height 89518918.524745