189969400 (number)

189969400 is an even 9-digits composite number following 189969399 and preceding 189969401. In scientific notation, it is written as 1.89969400 × 10^8. The sum of its digits is 46. It has a total of 6 prime factors and 32 positive divisors. There are 74131200 positive integers (up to 189969400) that are relatively prime to 189969400.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.89969400 × 10^8
Engineering notation 1.89969400 × 10^6

Prime Factorization of 189969400

Prime Factorization 2 × 2 × 2 × 25 × 41 × 23167

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 47492350
Product of the distinct prime numbers

The prime factorization of 189969400 is 2 × 2 × 2 × 25 × 41 × 23167. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 189969400)

Multiplication

n×y
n×2 379938800
n×3 569908200
n×4 759877600
n×5 949847000

Division

n÷y
n÷2 94984700
n÷3 63323133.333333
n÷3 47492350
n÷5 37993880

Exponentiation

ny
n2 36088372936360000
n3 6.8556865536965E+24
n4 1.3023706611938E+33
n5 2.4741057308459E+41

Nth Root

y√n
2√n 13782.938728733
3√n 574.8588437374
4√n 117.40076119316
5√n 45.262311609394

Divisors of 189969400

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 -189969399
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 189969400 can be divided by 32 positive divisors. The sum of these divisors (counting 189969400) is 1, the average is 0.03125.

Base conversion 189969400

Base System Value
2 Binary 1011010100101011001111111000
3 Ternary 111020110110000201
4 Quaternary 23110223033320
5 Quinary 342113010100
6 Senary 30503411544
8 Octal 1324531770
10 Decimal 189969400
12 Duodecimal 53753bb4
16 Hexadecimal b52b3f8
20 Vigesimal 2j763a0
36 Base36 353pbs

Cryptographic Hash Functions

md5 147709aa8aa9eb4f787f604a21d4a95e
sha1 7b6ee37a899c87b700bcd8b496f86c5e0bdddbb6
sha256 fe634732a04ca0ec4bfd58fae21153f7b6553fd3b6ef40a96de2e755875c127b
sha512 70bf24568b2f36b9b5a8910ebd8b3abd4838a02befcb7efbc39cdd296d4ec86d60cb243d0c7da9caf2985292b906423a9cbd623d66e0798036efb16916af680c
ripemd-160 8fe0e0e6a0981fd978397d2b2ff5cae6d3f71b3c

189969400 as geometric shapes

Circle

Radius = n
Diameter 379938800
Circumference 1193612942.8937
Area 1.1337496729688E+17

Sphere

Radius = n
Volume 2.871703268321E+25
Surface area 4.5349986918751E+17
Circumference 1193612942.8937

Square

Length = n
Perimeter 759877600
Area 36088372936360000
Diagonal 268657301.91588

Cube

Length = n
Surface area 216530237618160000
Volume 6.8556865536965E+24
Space diagonal 329036652.68338

Equilateral Triangle

Length = n
Perimeter 569908200
Area 1.5626723872067E+16
Altitude 164518326.34169

Triangular Pyramid

Length = n
Surface area 1.5626723872067E+16
Volume 8.0795040863471E+23
Height 89552433.97196