159139968 (number)

159139968 is an even 9-digits composite number following 159139967 and preceding 159139969. In scientific notation, it is written as 1.59139968 × 10^8. The sum of its digits is 51. It has a total of 11 prime factors and 128 positive divisors. There are 48168960 positive integers (up to 159139968) that are relatively prime to 159139968.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.59139968 × 10^8
Engineering notation 1.59139968 × 10^6

Prime Factorization of 159139968

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 13 × 71 × 449

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 2486562
Product of the distinct prime numbers

The prime factorization of 159139968 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 13 × 71 × 449. Since it has a total of 11 prime factors.

Most popular turbo-numbers

Basic calculations (n = 159139968)

Multiplication

n×y
n×2 318279936
n×3 477419904
n×4 636559872
n×5 795699840

Division

n÷y
n÷2 79569984
n÷3 53046656
n÷3 39784992
n÷5 31827993.6

Exponentiation

ny
n2 25325529415041024
n3 4.0303039406927E+24
n4 6.4138244015211E+32
n5 1.0206958100157E+41

Nth Root

y√n
2√n 12615.069084234
3√n 541.90907276745
4√n 112.31682458222
5√n 43.687365223071

Divisors of 159139968

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -159139967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 159139968 can be divided by 128 positive divisors. The sum of these divisors (counting 159139968) is 1, the average is 0.0078125.

Base conversion 159139968

Base System Value
2 Binary 1001011111000100100010000000
3 Ternary 102002110010222220
4 Quaternary 21133010202000
5 Quinary 311214434333
6 Senary 23442531040
8 Octal 1137044200
10 Decimal 159139968
12 Duodecimal 45366a80
16 Hexadecimal 97c4880
20 Vigesimal 29ec9i8
36 Base36 2mqx6o

Cryptographic Hash Functions

md5 8829001ce27a315822bc4f5a642a0c1c
sha1 137983a68dce295347114b1a3dd7475503dc5cc5
sha256 63d7500d3cca7d35cb72b9b93324dc82058bb63c9dc3623abc5a4969a8d0aafd
sha512 03617a37ac5f370657c741ea9964ee785f9d2edfeb6877b27cfe55477799a49a0db5abeec0d8cc22aa19a942fc428b2f05d66b5318aa4edcfec2779f45683322
ripemd-160 73a5c34a3a3019b0d8414cf75306a599df85e015

159139968 as geometric shapes

Circle

Radius = n
Diameter 318279936
Circumference 999905908.72263
Area 7.9562497158565E+16

Sphere

Radius = n
Volume 1.6882097669086E+25
Surface area 3.1824998863426E+17
Circumference 999905908.72263

Square

Length = n
Perimeter 636559872
Area 25325529415041024
Diagonal 225057901.06122

Cube

Length = n
Surface area 151953176490246144
Volume 4.0303039406927E+24
Space diagonal 275638510.09089

Equilateral Triangle

Length = n
Perimeter 477419904
Area 1.0966275918858E+16
Altitude 137819255.04544

Triangular Pyramid

Length = n
Surface area 1.0966275918858E+16
Volume 4.7497587445111E+23
Height 75019300.35374