159291431 (number)

159291431 is an odd 9-digits composite number following 159291430 and preceding 159291432. In scientific notation, it is written as 1.59291431 × 10^8. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 147038232 positive integers (up to 159291431) that are relatively prime to 159291431.

Interesting facts

Basic properties

Name

Name one hundred fifty-nine million two hundred ninety-one thousand four hundred thirty-one

Notation

Scientific notation 1.59291431 × 10^8
Engineering notation 1.59291431 × 10^6

Prime Factorization of 159291431

Prime Factorization 13 × 12253187

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 159291431
Product of the distinct prime numbers

The prime factorization of 159291431 is 13 × 12253187. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 2, 41, 25, 484, 869, 5010, 5635, 75128, 25502, 844955, 627779, 683973, 1286995, 95490081, 84710566, 486488455, 617988385, 9753487620, 4557998234

Basic calculations (n = 159291431)

Multiplication

n×y
n×2 318582862
n×3 477874293
n×4 637165724
n×5 796457155

Division

n÷y
n÷2 79645715.5
n÷3 53097143.666667
n÷3 39822857.75
n÷5 31858286.2

Exponentiation

ny
n2 25373759990027761
n3 4.0418225386621E+24
n4 6.4382769603153E+32
n5 1.025562350183E+41

Nth Root

y√n
2√n 12621.070913358
3√n 542.08094064954
4√n 112.34353970459
5√n 43.695678033227

Divisors of 159291431

1, 13, 12253187, 159291431

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 -159291430
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 159291431 can be divided by 4 positive divisors. The sum of these divisors (counting 159291431) is 1, the average is 0.25.

Base conversion 159291431

Base System Value
2 Binary 1001011111101001100000100111
3 Ternary 102002201211202122
4 Quaternary 21133221200213
5 Quinary 311234311211
6 Senary 23450100155
8 Octal 1137514047
10 Decimal 159291431
12 Duodecimal 4541a65b
16 Hexadecimal 97e9827
20 Vigesimal 29fb8bb
36 Base36 2mu61z

Cryptographic Hash Functions

md5 8d7781fda7f689832bb863795ccab6cc
sha1 5434417812fc1bc164a7a4ee9615010aae692cb9
sha256 309d40237c3f6dc8cc69cd4650d239ce79c1aa592c8f4fa7ae34dde3aed7142f
sha512 7759fdd51945ec76ac65713d4efbccc5e9b89022b2ef2fc481dc7f4115e773227b8d98d000b0e05ff633716e7c8cd74d299c96ef8fe238cfc2735a9218bb3558
ripemd-160 16f3c985539c10ec7aafc751e46d97590adca66c

159291431 as geometric shapes

Circle

Radius = n
Diameter 318582862
Circumference 1000857578.8188
Area 7.9714017978622E+16

Sphere

Radius = n
Volume 1.6930346659433E+25
Surface area 3.1885607191449E+17
Circumference 1000857578.8188

Square

Length = n
Perimeter 637165724
Area 25373759990027761
Diagonal 225272102.09002

Cube

Length = n
Surface area 152242559940166566
Volume 4.0418225386621E+24
Space diagonal 275900851.70235

Equilateral Triangle

Length = n
Perimeter 477874293
Area 1.0987160370447E+16
Altitude 137950425.85118

Triangular Pyramid

Length = n
Surface area 1.0987160370447E+16
Volume 4.763333542401E+23
Height 75090700.696673