189968159 (number)

189968159 is an odd 9-digits composite number following 189968158 and preceding 189968160. In scientific notation, it is written as 1.89968159 × 10^8. The sum of its digits is 56. It has a total of 2 prime factors and 4 positive divisors. There are 187679304 positive integers (up to 189968159) that are relatively prime to 189968159.

Interesting facts

Basic properties

Name

Name one hundred eighty-nine million nine hundred sixty-eight thousand one hundred fifty-nine

Notation

Scientific notation 1.89968159 × 10^8
Engineering notation 1.89968159 × 10^6

Prime Factorization of 189968159

Prime Factorization 83 × 2288773

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 189968159
Product of the distinct prime numbers

The prime factorization of 189968159 is 83 × 2288773. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 2, 66, 21, 780, 843, 5600, 7274, 61243, 69933, 708222, 629699, 9790195, 8819095, 14162150, 81189808, 469778189, 402927893, 1493514435, 7154497719

Basic calculations (n = 189968159)

Multiplication

n×y
n×2 379936318
n×3 569904477
n×4 759872636
n×5 949840795

Division

n÷y
n÷2 94984079.5
n÷3 63322719.666667
n÷3 47492039.75
n÷5 37993631.8

Exponentiation

ny
n2 36087901433849281
n3 6.8555521975618E+24
n4 1.3023366298992E+33
n5 2.4740249198022E+41

Nth Root

y√n
2√n 13782.893709232
3√n 574.85759195443
4√n 117.40056945872
5√n 45.262252472843

Divisors of 189968159

1, 83, 2288773, 189968159

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 -189968158
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 189968159 can be divided by 4 positive divisors. The sum of these divisors (counting 189968159) is 1, the average is 0.25.

Base conversion 189968159

Base System Value
2 Binary 1011010100101010111100011111
3 Ternary 111020110101022202
4 Quaternary 23110222330133
5 Quinary 342112440114
6 Senary 30503402115
8 Octal 1324527437
10 Decimal 189968159
12 Duodecimal 5375333b
16 Hexadecimal b52af1f
20 Vigesimal 2j7607j
36 Base36 353odb

Cryptographic Hash Functions

md5 1e770d99199b44253d49c96b56a5ad2d
sha1 ffb5b635ecab0df36dec3a2edf81525d6d37d892
sha256 2377bd5ccdfbd750c701aff45382d35121edcb26a4c3ec6766325195b764f401
sha512 b6bcc591dfe6df8cd8ec276f0a1bc3fb95e0685bd1eb3bfa791ef72531407745da449e6206fc17a4a5b2556b9e3d5c10c976156ca05c1e711dd0cb2ecb4818ed
ripemd-160 ed8f7be4c7ce6eefe2b482dc520fc872b85d69bc

189968159 as geometric shapes

Circle

Radius = n
Diameter 379936318
Circumference 1193605145.4608
Area 1.1337348602805E+17

Sphere

Radius = n
Volume 2.8716469893549E+25
Surface area 4.5349394411221E+17
Circumference 1193605145.4608

Square

Length = n
Perimeter 759872636
Area 36087901433849281
Diagonal 268655546.87685

Cube

Length = n
Surface area 216527408603095686
Volume 6.8555521975618E+24
Space diagonal 329034503.20832

Equilateral Triangle

Length = n
Perimeter 569904477
Area 1.5626519705491E+16
Altitude 164517251.60416

Triangular Pyramid

Length = n
Surface area 1.5626519705491E+16
Volume 8.0793457461238E+23
Height 89551848.95895