189969386 (number)

189969386 is an even 9-digits composite number following 189969385 and preceding 189969387. In scientific notation, it is written as 1.89969386 × 10^8. The sum of its digits is 59. It has a total of 2 prime factors and 4 positive divisors. There are 94984692 positive integers (up to 189969386) that are relatively prime to 189969386.

Interesting facts

Basic properties

Name

Name one hundred eighty-nine million nine hundred sixty-nine thousand three hundred eighty-six

Notation

Scientific notation 1.89969386 × 10^8
Engineering notation 1.89969386 × 10^6

Prime Factorization of 189969386

Prime Factorization 2 × 94984693

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 189969386
Product of the distinct prime numbers

The prime factorization of 189969386 is 2 × 94984693. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 9, 14, 60, 77, 348, 2940, 424, 31469, 44581, 391317, 855807, 2635785, 8768291, 73228051, 83824536, 604764057, 703156901, 5606012618, 5273897888

Basic calculations (n = 189969386)

Multiplication

n×y
n×2 379938772
n×3 569908158
n×4 759877544
n×5 949846930

Division

n÷y
n÷2 94984693
n÷3 63323128.666667
n÷3 47492346.5
n÷5 37993877.2

Exponentiation

ny
n2 36088367617216996
n3 6.855685037985E+24
n4 1.3023702772754E+33
n5 2.4741048191866E+41

Nth Root

y√n
2√n 13782.938220858
3√n 574.85882961578
4√n 117.40075903016
5√n 45.262310942263

Divisors of 189969386

1, 2, 94984693, 189969386

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 -189969385
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 189969386 can be divided by 4 positive divisors. The sum of these divisors (counting 189969386) is 1, the average is 0.25.

Base conversion 189969386

Base System Value
2 Binary 1011010100101011001111101010
3 Ternary 111020110110000012
4 Quaternary 23110223033222
5 Quinary 342113010021
6 Senary 30503411522
8 Octal 1324531752
10 Decimal 189969386
12 Duodecimal 53753ba2
16 Hexadecimal b52b3ea
20 Vigesimal 2j76396
36 Base36 353pbe

Cryptographic Hash Functions

md5 72279bbb486ecf372f84012f57b4254b
sha1 00d1f97f7706405bf6f78a34e6063cc03efb36b1
sha256 fb4ef97ae514886bb7754d9e3c0e7d3ab74a61710265e7091b1fc16bf3117eba
sha512 92951fcd3cdcc0d668778bf1dab0f4514b9a7f7cbe127a846c882ddd8619a7baadddb72ce8f0c6b191cefa8b1ca25f95dd15e3ca2affaa91568f25490f31f063
ripemd-160 93e69a42be1b31420ac24d3d932db078a50dc7d2

189969386 as geometric shapes

Circle

Radius = n
Diameter 379938772
Circumference 1193612854.9291
Area 1.133749505863E+17

Sphere

Radius = n
Volume 2.8717026334212E+25
Surface area 4.5349980234519E+17
Circumference 1193612854.9291

Square

Length = n
Perimeter 759877544
Area 36088367617216996
Diagonal 268657282.11689

Cube

Length = n
Surface area 216530205703301976
Volume 6.855685037985E+24
Space diagonal 329036628.43466

Equilateral Triangle

Length = n
Perimeter 569908158
Area 1.5626721568811E+16
Altitude 164518314.21733

Triangular Pyramid

Length = n
Surface area 1.5626721568811E+16
Volume 8.0795023000639E+23
Height 89552427.372297