189849178 (number)

189849178 is an even 9-digits composite number following 189849177 and preceding 189849179. In scientific notation, it is written as 1.89849178 × 10^8. The sum of its digits is 55. It has a total of 4 prime factors and 12 positive divisors. There are 89928216 positive integers (up to 189849178) that are relatively prime to 189849178.

Interesting facts

Basic properties

Name

Name one hundred eighty-nine million eight hundred forty-nine thousand one hundred seventy-eight

Notation

Scientific notation 1.89849178 × 10^8
Engineering notation 1.89849178 × 10^6

Prime Factorization of 189849178

Prime Factorization 2 × 19 × 19 × 262949

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 9992062
Product of the distinct prime numbers

The prime factorization of 189849178 is 2 × 19 × 19 × 262949. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 2, 53, 89, 510, 190, 8644, 3835, 13240, 70286, 592162, 843407, 3537184, 4269212, 10978250, 29241594, 348618908, 53861438, 6112639009, 6864746025

Basic calculations (n = 189849178)

Multiplication

n×y
n×2 379698356
n×3 569547534
n×4 759396712
n×5 949245890

Division

n÷y
n÷2 94924589
n÷3 63283059.333333
n÷3 47462294.5
n÷5 37969835.6

Exponentiation

ny
n2 36042710387275684
n3 6.8426789399163E+24
n4 1.299076972061E+33
n5 2.4662869530452E+41

Nth Root

y√n
2√n 13778.576777011
3√n 574.73755181017
4√n 117.38218253641
5√n 45.256581314288

Divisors of 189849178

1, 2, 19, 38, 361, 722, 262949, 525898, 4996031, 9992062, 94924589, 189849178

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -189849177
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 189849178 can be divided by 12 positive divisors. The sum of these divisors (counting 189849178) is 1, the average is 0.083333333333333.

Base conversion 189849178

Base System Value
2 Binary 1011010100001101111001011010
3 Ternary 111020020100010001
4 Quaternary 23110031321122
5 Quinary 342100133203
6 Senary 30501043214
8 Octal 1324157132
10 Decimal 189849178
12 Duodecimal 536b650a
16 Hexadecimal b50de5a
20 Vigesimal 2j6b2ii
36 Base36 3514ka

Cryptographic Hash Functions

md5 f14b7a19f1e6692d35dfd977dfc33770
sha1 46f8cb37a48b843c8ef4665ae32e61a3d4192cd3
sha256 695696466c5736ea6fe281045bd703d27d74a725abfb0e29670568656198d555
sha512 5fe698b8f0af8cf7b3db388b52951237826be8270d0466ba8738fd696bf19288d5c786313d16c41108026755e517249e5dbb2449bc76ff21af0900471a18a65e
ripemd-160 40308dd5437b50143a29023e743c9935c5e6454d

189849178 as geometric shapes

Circle

Radius = n
Diameter 379698356
Circumference 1192857565.7897
Area 1.1323151416813E+17

Sphere

Radius = n
Volume 2.866254651802E+25
Surface area 4.5292605667252E+17
Circumference 1192857565.7897

Square

Length = n
Perimeter 759396712
Area 36042710387275684
Diagonal 268487282.33298

Cube

Length = n
Surface area 216256262323654104
Volume 6.8426789399163E+24
Space diagonal 328828422.07119

Equilateral Triangle

Length = n
Perimeter 569547534
Area 1.5606951408313E+16
Altitude 164414211.03559

Triangular Pyramid

Length = n
Surface area 1.5606951408313E+16
Volume 8.0641744664954E+23
Height 89495760.777661