189968999 (number)

189968999 is an odd 9-digits composite number following 189968998 and preceding 189969000. In scientific notation, it is written as 1.89968999 × 10^8. The sum of its digits is 68. It has a total of 2 prime factors and 4 positive divisors. There are 162540160 positive integers (up to 189968999) that are relatively prime to 189968999.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.89968999 × 10^8
Engineering notation 1.89968999 × 10^6

Prime Factorization of 189968999

Prime Factorization 187 × 1015877

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 189968999
Product of the distinct prime numbers

The prime factorization of 189968999 is 187 × 1015877. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 189968999)

Multiplication

n×y
n×2 379937998
n×3 569906997
n×4 759875996
n×5 949844995

Division

n÷y
n÷2 94984499.5
n÷3 63322999.666667
n÷3 47492249.75
n÷5 37993799.8

Exponentiation

ny
n2 36088220581062001
n3 6.8556431394755E+24
n4 1.3023596647074E+33
n5 2.4740796184244E+41

Nth Root

y√n
2√n 13782.924181755
3√n 574.85843925373
4√n 117.40069923878
5√n 45.262292500841

Divisors of 189968999

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 -189968998
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 189968999 can be divided by 4 positive divisors. The sum of these divisors (counting 189968999) is 1, the average is 0.25.

Base conversion 189968999

Base System Value
2 Binary 1011010100101011001001100111
3 Ternary 111020110102110212
4 Quaternary 23110223021213
5 Quinary 342113001444
6 Senary 30503410035
8 Octal 1324531147
10 Decimal 189968999
12 Duodecimal 5375391b
16 Hexadecimal b52b267
20 Vigesimal 2j7629j
36 Base36 353p0n

Cryptographic Hash Functions

md5 2a265ddfc44d52263f4ca762d2c5c711
sha1 0c751a4ee87909d4ea7f48d188ee621f7f5e877e
sha256 7db5f38cf099894e07e9037c2983fb460152a83cd8809f8cbacee26155b1ece8
sha512 cc75eac8d05ce4b6f710f31b07de3c7ebbf29cdf7544e0dbb0feac1f8c1af614ea17ea0e1c3f517dd71659adec41d09ee5b9fff3740585aa55cbcb33da225149
ripemd-160 93dcb9bee17a7f177ba8c12ae82f1ba24faee0eb

189968999 as geometric shapes

Circle

Radius = n
Diameter 379937998
Circumference 1193610423.3364
Area 1.1337448865859E+17

Sphere

Radius = n
Volume 2.8716850830146E+25
Surface area 4.5349795463437E+17
Circumference 1193610423.3364

Square

Length = n
Perimeter 759875996
Area 36088220581062001
Diagonal 268656734.81624

Cube

Length = n
Surface area 216529323486372006
Volume 6.8556431394755E+24
Space diagonal 329035958.131

Equilateral Triangle

Length = n
Perimeter 569906997
Area 1.5626657900288E+16
Altitude 164517979.0655

Triangular Pyramid

Length = n
Surface area 1.5626657900288E+16
Volume 8.079452922197E+23
Height 89552244.938747