159454968 (number)

159454968 is an even 9-digits composite number following 159454967 and preceding 159454969. In scientific notation, it is written as 1.59454968 × 10^8. The sum of its digits is 51. It has a total of 5 prime factors and 16 positive divisors. There are 50024960 positive integers (up to 159454968) that are relatively prime to 159454968.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.59454968 × 10^8
Engineering notation 1.59454968 × 10^6

Prime Factorization of 159454968

Prime Factorization 2 × 2 × 2 × 51 × 390821

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 39863742
Product of the distinct prime numbers

The prime factorization of 159454968 is 2 × 2 × 2 × 51 × 390821. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 159454968)

Multiplication

n×y
n×2 318909936
n×3 478364904
n×4 637819872
n×5 797274840

Division

n÷y
n÷2 79727484
n÷3 53151656
n÷3 39863742
n÷5 31890993.6

Exponentiation

ny
n2 25425886819881024
n3 4.0542839692358E+24
n4 6.464757205774E+32
n5 1.0308376533745E+41

Nth Root

y√n
2√n 12627.547980507
3√n 542.26638684677
4√n 112.37236306364
5√n 43.704646409408

Divisors of 159454968

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 -159454967
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 159454968 can be divided by 16 positive divisors. The sum of these divisors (counting 159454968) is 1, the average is 0.0625.

Base conversion 159454968

Base System Value
2 Binary 1001100000010001011011111000
3 Ternary 102010001011002120
4 Quaternary 21200101123320
5 Quinary 311310024333
6 Senary 23453401240
8 Octal 1140213370
10 Decimal 159454968
12 Duodecimal 45499220
16 Hexadecimal 98116f8
20 Vigesimal 29gbh88
36 Base36 2mxo8o

Cryptographic Hash Functions

md5 9aa4b83801cf29957028e625f9974598
sha1 411cc4fbee208e4a1ff19bb67d8d1056b7105b38
sha256 b718f9a862e1f76378a5bee57f6d6485da8422bb2fd1464676bb1feac06b2f4e
sha512 c8f0d9e5e11cd9d30c6071d73faeccac50a8a97038e7038e0aa3d47b846e77beae1f294dfd09562a8fc2017ba424cac2a8b07dce911bb7e6312fd4b96571acf2
ripemd-160 04d55dbcaf0c7e607adadc957c5ff35b1609de83

159454968 as geometric shapes

Circle

Radius = n
Diameter 318909936
Circumference 1001885112.0944
Area 7.9877779244344E+16

Sphere

Radius = n
Volume 1.6982544977757E+25
Surface area 3.1951111697738E+17
Circumference 1001885112.0944

Square

Length = n
Perimeter 637819872
Area 25425886819881024
Diagonal 225503378.33337

Cube

Length = n
Surface area 152555320919286144
Volume 4.0542839692358E+24
Space diagonal 276184106.09527

Equilateral Triangle

Length = n
Perimeter 478364904
Area 1.1009731949882E+16
Altitude 138092053.04763

Triangular Pyramid

Length = n
Surface area 1.1009731949882E+16
Volume 4.7780194791709E+23
Height 75167792.777789