189968444 (number)

189968444 is an even 9-digits composite number following 189968443 and preceding 189968445. In scientific notation, it is written as 1.89968444 × 10^8. The sum of its digits is 53. It has a total of 6 prime factors and 36 positive divisors. There are 90853056 positive integers (up to 189968444) that are relatively prime to 189968444.

Interesting facts

Basic properties

Name

Name one hundred eighty-nine million nine hundred sixty-eight thousand four hundred forty-four

Notation

Scientific notation 1.89968444 × 10^8
Engineering notation 1.89968444 × 10^6

Prime Factorization of 189968444

Prime Factorization 2 × 2 × 29 × 29 × 149 × 379

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3275318
Product of the distinct prime numbers

The prime factorization of 189968444 is 2 × 2 × 29 × 29 × 149 × 379. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 189968444)

Multiplication

n×y
n×2 379936888
n×3 569905332
n×4 759873776
n×5 949842220

Division

n÷y
n÷2 94984222
n÷3 63322814.666667
n÷3 47492111
n÷5 37993688.8

Exponentiation

ny
n2 36088009715781136
n3 6.8555830527638E+24
n4 1.3023444452463E+33
n5 2.4740434781549E+41

Nth Root

y√n
2√n 13782.904048132
3√n 574.85787943126
4√n 117.40061349129
5√n 45.262266053787

Divisors of 189968444

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -189968443
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 189968444 can be divided by 36 positive divisors. The sum of these divisors (counting 189968444) is 1, the average is 0.027777777777778.

Base conversion 189968444

Base System Value
2 Binary 1011010100101011000000111100
3 Ternary 111020110101201022
4 Quaternary 23110223000330
5 Quinary 342112442234
6 Senary 30503403312
8 Octal 1324530074
10 Decimal 189968444
12 Duodecimal 53753538
16 Hexadecimal b52b03c
20 Vigesimal 2j76124
36 Base36 353ol8

Cryptographic Hash Functions

md5 5b66cb28c92b233a450961e751c05ef4
sha1 d3db6e666c59d4261419b99e8ef7d324d9b40d40
sha256 e242a1b080f522ebae30b891afba15029f20cccb3ee0972ddfd2abc1e6745147
sha512 ee2813922ef838d10f59de93c78749c7d3485b34b4b45e46d33af4b820ac7cc05ec06d3bd42c061773bc9f57ff33ed447a58e582f77174a76fb462d24447fb41
ripemd-160 cf42036c823927538012f123fe5048250e65fdea

189968444 as geometric shapes

Circle

Radius = n
Diameter 379936888
Circumference 1193606936.1686
Area 1.1337382620578E+17

Sphere

Radius = n
Volume 2.8716599139517E+25
Surface area 4.534953048231E+17
Circumference 1193606936.1686

Square

Length = n
Perimeter 759873776
Area 36088009715781136
Diagonal 268655949.92771

Cube

Length = n
Surface area 216528058294686816
Volume 6.8555830527638E+24
Space diagonal 329034996.8428

Equilateral Triangle

Length = n
Perimeter 569905332
Area 1.5626566592943E+16
Altitude 164517498.4214

Triangular Pyramid

Length = n
Surface area 1.5626566592943E+16
Volume 8.0793821093281E+23
Height 89551983.309238