159156918 (number)

159156918 is an even 9-digits composite number following 159156917 and preceding 159156919. In scientific notation, it is written as 1.59156918 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 50745552 positive integers (up to 159156918) that are relatively prime to 159156918.

Interesting facts

Basic properties

Name

Name one hundred fifty-nine million one hundred fifty-six thousand nine hundred eighteen

Notation

Scientific notation 1.59156918 × 10^8
Engineering notation 1.59156918 × 10^6

Prime Factorization of 159156918

Prime Factorization 2 × 9 × 23 × 384437

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 159156918
Product of the distinct prime numbers

The prime factorization of 159156918 is 2 × 9 × 23 × 384437. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 159156918)

Multiplication

n×y
n×2 318313836
n×3 477470754
n×4 636627672
n×5 795784590

Division

n÷y
n÷2 79578459
n÷3 53052306
n÷3 39789229.5
n÷5 31831383.6

Exponentiation

ny
n2 25330924547258724
n3 4.0315918810322E+24
n4 6.4165573841891E+32
n5 1.0212394974377E+41

Nth Root

y√n
2√n 12615.74088193
3√n 541.92831166515
4√n 112.31981517938
5√n 43.688295811789

Divisors of 159156918

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 -159156917
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 159156918 can be divided by 16 positive divisors. The sum of these divisors (counting 159156918) is 1, the average is 0.0625.

Base conversion 159156918

Base System Value
2 Binary 1001011111001000101010110110
3 Ternary 102002111000020200
4 Quaternary 21133020222312
5 Quinary 311221010133
6 Senary 23443141330
8 Octal 1137105266
10 Decimal 159156918
12 Duodecimal 45374846
16 Hexadecimal 97c8ab6
20 Vigesimal 29eec5i
36 Base36 2mra9i

Cryptographic Hash Functions

md5 6c49f523bb57d46aae9cc7180d60d96c
sha1 dea3adc41583ee891fcdabd0e1f5b79d5d2542ec
sha256 8e5df4f152d256724222b5051093607e8bdb38228393e7ad2acde8e08889c1a5
sha512 7cd1ed1ec0b26661c71ebe983fc622d7903e8b6660ceb8902dd2b5131d4bd688be0a3b3783a7afa10aa73bd76c8d3770c8993c53fe5ebfd6a825c94510dbd492
ripemd-160 6093abef7aa7c8b326dc4de8f6af4713097a5261

159156918 as geometric shapes

Circle

Radius = n
Diameter 318313836
Circumference 1000012408.7136
Area 7.9579446466305E+16

Sphere

Radius = n
Volume 1.6887492580964E+25
Surface area 3.1831778586522E+17
Circumference 1000012408.7136

Square

Length = n
Perimeter 636627672
Area 25330924547258724
Diagonal 225081871.9811

Cube

Length = n
Surface area 151985547283552344
Volume 4.0315918810322E+24
Space diagonal 275667868.35207

Equilateral Triangle

Length = n
Perimeter 477470754
Area 1.0968612079636E+16
Altitude 137833934.17604

Triangular Pyramid

Length = n
Surface area 1.0968612079636E+16
Volume 4.7512765967575E+23
Height 75027290.660368