159492728 (number)

159492728 is an even 9-digits composite number following 159492727 and preceding 159492729. In scientific notation, it is written as 1.59492728 × 10^8. The sum of its digits is 47. It has a total of 4 prime factors and 8 positive divisors. There are 79746360 positive integers (up to 159492728) that are relatively prime to 159492728.

Interesting facts

Basic properties

Name

Name one hundred fifty-nine million four hundred ninety-two thousand seven hundred twenty-eight

Notation

Scientific notation 1.59492728 × 10^8
Engineering notation 1.59492728 × 10^6

Prime Factorization of 159492728

Prime Factorization 2 × 2 × 2 × 19936591

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 39873182
Product of the distinct prime numbers

The prime factorization of 159492728 is 2 × 2 × 2 × 19936591. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 159492728)

Multiplication

n×y
n×2 318985456
n×3 478478184
n×4 637970912
n×5 797463640

Division

n÷y
n÷2 79746364
n÷3 53164242.666667
n÷3 39873182
n÷5 31898545.6

Exponentiation

ny
n2 25437930284881984
n3 4.0571648958096E+24
n4 6.4708829717852E+32
n5 1.0320587777388E+41

Nth Root

y√n
2√n 12629.043035796
3√n 542.30918756757
4√n 112.37901510423
5√n 43.706716123725

Divisors of 159492728

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 -159492727
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 159492728 can be divided by 8 positive divisors. The sum of these divisors (counting 159492728) is 1, the average is 0.125.

Base conversion 159492728

Base System Value
2 Binary 1001100000011010101001111000
3 Ternary 102010010001220002
4 Quaternary 21200122221320
5 Quinary 311312231403
6 Senary 23454252132
8 Octal 1140325170
10 Decimal 159492728
12 Duodecimal 454b7048
16 Hexadecimal 981aa78
20 Vigesimal 29ggbg8
36 Base36 2myhdk

Cryptographic Hash Functions

md5 a84a02e2e6e14d3cfc6750b506377f69
sha1 3f41096ba6468c5e1ab36a8cdc8e6b2a08f73203
sha256 cde3e2f31bcb7fcafa16d99793ad55d1cbae35aab11601c51f8d52ef00ef96d9
sha512 2123732b86b4c646c4ea29141362096a7f9725648a5085aff4eaf200e00024c5c8c954383467362998d0e383e0d1daae6d2a8e63f725ddd8b7483992dc68104b
ripemd-160 c93de8271b91efe49d200c94b14bfdc6cb4f4a0a

159492728 as geometric shapes

Circle

Radius = n
Diameter 318985456
Circumference 1002122365.1716
Area 7.9915614905515E+16

Sphere

Radius = n
Volume 1.6994612574771E+25
Surface area 3.1966245962206E+17
Circumference 1002122365.1716

Square

Length = n
Perimeter 637970912
Area 25437930284881984
Diagonal 225556779.03748

Cube

Length = n
Surface area 152627581709291904
Volume 4.0571648958096E+24
Space diagonal 276249508.33376

Equilateral Triangle

Length = n
Perimeter 478478184
Area 1.1014946923203E+16
Altitude 138124754.16688

Triangular Pyramid

Length = n
Surface area 1.1014946923203E+16
Volume 4.7814146836984E+23
Height 75185593.012494