189969382 (number)

189969382 is an even 9-digits composite number following 189969381 and preceding 189969383. In scientific notation, it is written as 1.89969382 × 10^8. The sum of its digits is 55. It has a total of 2 prime factors and 4 positive divisors. There are 94984690 positive integers (up to 189969382) that are relatively prime to 189969382.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.89969382 × 10^8
Engineering notation 1.89969382 × 10^6

Prime Factorization of 189969382

Prime Factorization 2 × 94984691

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 189969382
Product of the distinct prime numbers

The prime factorization of 189969382 is 2 × 94984691. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 6, 82, 86, 492, 24, 1994, 3975, 15890, 4730, 867368, 960852, 9587778, 8678013, 31409454, 4322797, 64317730, 422492751, 8655718577, 8103257733

Basic calculations (n = 189969382)

Multiplication

n×y
n×2 379938764
n×3 569908146
n×4 759877528
n×5 949846910

Division

n÷y
n÷2 94984691
n÷3 63323127.333333
n÷3 47492345.5
n÷5 37993876.4

Exponentiation

ny
n2 36088366097461924
n3 6.8556846049246E+24
n4 1.3023701675844E+33
n5 2.4741045587125E+41

Nth Root

y√n
2√n 13782.938075751
3√n 574.85882558104
4√n 117.40075841216
5√n 45.262310751654

Divisors of 189969382

1, 2, 94984691, 189969382

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 -189969381
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 189969382 can be divided by 4 positive divisors. The sum of these divisors (counting 189969382) is 1, the average is 0.25.

Base conversion 189969382

Base System Value
2 Binary 1011010100101011001111100110
3 Ternary 111020110110000001
4 Quaternary 23110223033212
5 Quinary 342113010012
6 Senary 30503411514
8 Octal 1324531746
10 Decimal 189969382
12 Duodecimal 53753b9a
16 Hexadecimal b52b3e6
20 Vigesimal 2j76392
36 Base36 353pba

Cryptographic Hash Functions

md5 dc519e5921e79b9f9839535004766d84
sha1 c99f7b7f2ef638ad02c5772d7484530b6f8b3715
sha256 8b01a289713711e45051adef53d2d6830331225263cf23b9ef0f6e10ed658e69
sha512 7ca6726fb2f9b2a629d77c988f8767c4d7168c8e74d3eb3c1a44b862423b25f4a063e66cf639b59737ca80657e274d8499e52eacce4fe2f5285f68ed7f907ca6
ripemd-160 3f2218f48826cf24e96e5b8b562e54a1592a79b8

189969382 as geometric shapes

Circle

Radius = n
Diameter 379938764
Circumference 1193612829.7964
Area 1.1337494581185E+17

Sphere

Radius = n
Volume 2.8717024520213E+25
Surface area 4.5349978324738E+17
Circumference 1193612829.7964

Square

Length = n
Perimeter 759877528
Area 36088366097461924
Diagonal 268657276.46004

Cube

Length = n
Surface area 216530196584771544
Volume 6.8556846049246E+24
Space diagonal 329036621.50646

Equilateral Triangle

Length = n
Perimeter 569908146
Area 1.5626720910738E+16
Altitude 164518310.75323

Triangular Pyramid

Length = n
Surface area 1.5626720910738E+16
Volume 8.0795017896973E+23
Height 89552425.486678