189849239 (number)

189849239 is an odd 9-digits composite number following 189849238 and preceding 189849240. In scientific notation, it is written as 1.89849239 × 10^8. The sum of its digits is 53. It has a total of 2 prime factors and 4 positive divisors. There are 183725040 positive integers (up to 189849239) that are relatively prime to 189849239.

Interesting facts

Basic properties

Name

Name one hundred eighty-nine million eight hundred forty-nine thousand two hundred thirty-nine

Notation

Scientific notation 1.89849239 × 10^8
Engineering notation 1.89849239 × 10^6

Prime Factorization of 189849239

Prime Factorization 31 × 6124169

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 189849239
Product of the distinct prime numbers

The prime factorization of 189849239 is 31 × 6124169. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 3, 29, 89, 168, 848, 6053, 9366, 59394, 60600, 783339, 445048, 8106298, 4895438, 88262650, 10869722, 145449819, 733583369, 623849996, 1367865365

Basic calculations (n = 189849239)

Multiplication

n×y
n×2 379698478
n×3 569547717
n×4 759396956
n×5 949246195

Division

n÷y
n÷2 94924619.5
n÷3 63283079.666667
n÷3 47462309.75
n÷5 37969847.8

Exponentiation

ny
n2 36042733548879121
n3 6.8426855357345E+24
n4 1.2990786416755E+33
n5 2.4662909152325E+41

Nth Root

y√n
2√n 13778.578990593
3√n 574.73761336603
4√n 117.38219196536
5√n 45.256584222545

Divisors of 189849239

1, 31, 6124169, 189849239

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 -189849238
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 189849239 can be divided by 4 positive divisors. The sum of these divisors (counting 189849239) is 1, the average is 0.25.

Base conversion 189849239

Base System Value
2 Binary 1011010100001101111010010111
3 Ternary 111020020100012022
4 Quaternary 23110031322113
5 Quinary 342100133424
6 Senary 30501043355
8 Octal 1324157227
10 Decimal 189849239
12 Duodecimal 536b655b
16 Hexadecimal b50de97
20 Vigesimal 2j6b31j
36 Base36 3514lz

Cryptographic Hash Functions

md5 0efe81f7abec9f92271acc23afa4badd
sha1 4b68a93049d3cb471f3f9b04feb346cee4ffc3c8
sha256 f66f4154650333cc259e8af4d57d9aced82802c9fdae7caa1f78456ecbaa8eef
sha512 7ccd9bda6b97307658d9a7bb9c72c73250ce6f34a5dc5df823699797e08c3eb0960e2e24a22532e68a4784f3a34e647f030291c6b2733065c66cdba43118d7da
ripemd-160 a5af0ea06b02d37641a1e4b591acd0e9ca04880c

189849239 as geometric shapes

Circle

Radius = n
Diameter 379698478
Circumference 1192857949.064
Area 1.1323158693245E+17

Sphere

Radius = n
Volume 2.8662574146518E+25
Surface area 4.5292634772981E+17
Circumference 1192857949.064

Square

Length = n
Perimeter 759396956
Area 36042733548879121
Diagonal 268487368.60001

Cube

Length = n
Surface area 216256401293274726
Volume 6.8426855357345E+24
Space diagonal 328828527.72629

Equilateral Triangle

Length = n
Perimeter 569547717
Area 1.5606961437581E+16
Altitude 164414263.86314

Triangular Pyramid

Length = n
Surface area 1.5606961437581E+16
Volume 8.0641822397416E+23
Height 89495789.533337