168240159 (number)

168240159 is an odd 9-digits composite number following 168240158 and preceding 168240160. In scientific notation, it is written as 1.68240159 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 111966624 positive integers (up to 168240159) that are relatively prime to 168240159.

Interesting facts

Basic properties

Name

Name one hundred sixty-eight million two hundred forty thousand one hundred fifty-nine

Notation

Scientific notation 1.68240159 × 10^8
Engineering notation 1.68240159 × 10^6

Prime Factorization of 168240159

Prime Factorization 3 × 27 × 727 × 2857

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 168240159
Product of the distinct prime numbers

The prime factorization of 168240159 is 3 × 27 × 727 × 2857. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 168240159)

Multiplication

n×y
n×2 336480318
n×3 504720477
n×4 672960636
n×5 841200795

Division

n÷y
n÷2 84120079.5
n÷3 56080053
n÷3 42060039.75
n÷5 33648031.8

Exponentiation

ny
n2 28304751100345281
n3 4.7619958255775E+24
n4 8.011589348525E+32
n5 1.3478710658385E+41

Nth Root

y√n
2√n 12970.742422853
3√n 552.04763884695
4√n 113.88916727614
5√n 44.175953690304

Divisors of 168240159

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -168240158
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 168240159 can be divided by 16 positive divisors. The sum of these divisors (counting 168240159) is 1, the average is 0.0625.

Base conversion 168240159

Base System Value
2 Binary 1010000001110010010000011111
3 Ternary 102201120111010000
4 Quaternary 22001302100133
5 Quinary 321032141114
6 Senary 24405545343
8 Octal 1201622037
10 Decimal 168240159
12 Duodecimal 48415253
16 Hexadecimal a07241f
20 Vigesimal 2cba07j
36 Base36 2s5yxr

Cryptographic Hash Functions

md5 44a902d2603ec60badf269c55d6b57cb
sha1 dc7bde298a7b641e98ebec80d16d9934162b121c
sha256 3c31f3cf3dd948544f1a7668b90e81afe3358634a652dc68e046f5b1dd2e0e73
sha512 c930d5874f015b0963009b340cbf884e3a021a84dbb80d2eef77b712c02a9ad616428f1e381f2d9c9770f602c33de90bf917a8ade575b49aea57199b5ae32d3e
ripemd-160 7c7a220c193f3b46e62b308388b8ec607cd1d21d

168240159 as geometric shapes

Circle

Radius = n
Diameter 336480318
Circumference 1057084095.1064
Area 8.8921998118532E+16

Sphere

Radius = n
Volume 1.9947001469413E+25
Surface area 3.5568799247413E+17
Circumference 1057084095.1064

Square

Length = n
Perimeter 672960636
Area 28304751100345281
Diagonal 237927514.59361

Cube

Length = n
Surface area 169828506602071686
Volume 4.7619958255775E+24
Space diagonal 291400503.26147

Equilateral Triangle

Length = n
Perimeter 504720477
Area 1.2256316750347E+16
Altitude 145700251.63073

Triangular Pyramid

Length = n
Surface area 1.2256316750347E+16
Volume 5.6120659004132E+23
Height 79309171.531202