159126989 (number)

159126989 is an odd 9-digits composite number following 159126988 and preceding 159126990. In scientific notation, it is written as 1.59126989 × 10^8. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 136307520 positive integers (up to 159126989) that are relatively prime to 159126989.

Interesting facts

Basic properties

Name

Name one hundred fifty-nine million one hundred twenty-six thousand nine hundred eighty-nine

Notation

Scientific notation 1.59126989 × 10^8
Engineering notation 1.59126989 × 10^6

Prime Factorization of 159126989

Prime Factorization 7 × 1787 × 12721

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 159126989
Product of the distinct prime numbers

The prime factorization of 159126989 is 7 × 1787 × 12721. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 159126989)

Multiplication

n×y
n×2 318253978
n×3 477380967
n×4 636507956
n×5 795634945

Division

n÷y
n÷2 79563494.5
n÷3 53042329.666667
n÷3 39781747.25
n÷5 31825397.8

Exponentiation

ny
n2 25321398628206121
n3 4.0293179209752E+24
n4 6.4117322848852E+32
n5 1.0202796527679E+41

Nth Root

y√n
2√n 12614.554649293
3√n 541.89434018296
4√n 112.31453445255
5√n 43.686652596546

Divisors of 159126989

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -159126988
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 159126989 can be divided by 8 positive divisors. The sum of these divisors (counting 159126989) is 1, the average is 0.125.

Base conversion 159126989

Base System Value
2 Binary 1001011111000001010111001101
3 Ternary 102002102111012012
4 Quaternary 21133001113031
5 Quinary 311214030424
6 Senary 23442351005
8 Octal 1137012715
10 Decimal 159126989
12 Duodecimal 4535b465
16 Hexadecimal 97c15cd
20 Vigesimal 29eah99
36 Base36 2mqn65

Cryptographic Hash Functions

md5 1d89b817918367c987126e0a6bbb17fb
sha1 0a01ece935d8a47cd1d7d6e8782c2f3003a9e2b2
sha256 d7ebc945d64661e1be4e85691b4913753d79f566e57cb3c161851adef0980635
sha512 7d15e1521e7552bbcdb8b1e006074d1c69328eb126edc7ba3036d446915150c9945400e552185a2f9caa297525450412b29be3a7d0b8faed740e4c13187a46e2
ripemd-160 cbd82125267075cde2bb1f1d41b889dda6bb1190

159126989 as geometric shapes

Circle

Radius = n
Diameter 318253978
Circumference 999824359.26053
Area 7.9549519908991E+16

Sphere

Radius = n
Volume 1.6877967439351E+25
Surface area 3.1819807963596E+17
Circumference 999824359.26053

Square

Length = n
Perimeter 636507956
Area 25321398628206121
Diagonal 225039545.98339

Cube

Length = n
Surface area 151928391769236726
Volume 4.0293179209752E+24
Space diagonal 275616029.80345

Equilateral Triangle

Length = n
Perimeter 477380967
Area 1.0964487235689E+16
Altitude 137808014.90173

Triangular Pyramid

Length = n
Surface area 1.0964487235689E+16
Volume 4.74859670913E+23
Height 75013181.994465