156942159 (number)

156942159 is an odd 9-digits composite number following 156942158 and preceding 156942160. In scientific notation, it is written as 1.56942159 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 94836960 positive integers (up to 156942159) that are relatively prime to 156942159.

Interesting facts

Basic properties

Name

Name one hundred fifty-six million nine hundred forty-two thousand one hundred fifty-nine

Notation

Scientific notation 1.56942159 × 10^8
Engineering notation 1.56942159 × 10^6

Prime Factorization of 156942159

Prime Factorization 3 × 11 × 349 × 13627

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 156942159
Product of the distinct prime numbers

The prime factorization of 156942159 is 3 × 11 × 349 × 13627. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 156942159)

Multiplication

n×y
n×2 313884318
n×3 470826477
n×4 627768636
n×5 784710795

Division

n÷y
n÷2 78471079.5
n÷3 52314053
n÷3 39235539.75
n÷5 31388431.8

Exponentiation

ny
n2 24630841271581281
n3 3.8656174071483E+24
n4 6.0667834174583E+32
n5 9.5213408772131E+40

Nth Root

y√n
2√n 12527.655766344
3√n 539.40281375181
4√n 111.92701088809
5√n 43.566023815691

Divisors of 156942159

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 -156942158
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 156942159 can be divided by 16 positive divisors. The sum of these divisors (counting 156942159) is 1, the average is 0.0625.

Base conversion 156942159

Base System Value
2 Binary 1001010110101011111101001111
3 Ternary 101221022111011120
4 Quaternary 21112223331033
5 Quinary 310134122114
6 Senary 23323452023
8 Octal 1126537517
10 Decimal 156942159
12 Duodecimal 44687013
16 Hexadecimal 95abf4f
20 Vigesimal 290hf7j
36 Base36 2lftcf

Cryptographic Hash Functions

md5 d6f6e0dcf854234e2d70b154c83153d2
sha1 b246628fdc600a879dd5f1c266209bdd8fce9154
sha256 99e2d742a5022fe998ca8ee684c0f2d3745ce426320d626efb31a968c73602d1
sha512 4773440c3078cd7f0c9ea066a4041f56958b32ab209a9e8c1c26366ea6a9af2d3ee541924f6906ec38cc6eb00b2546dd8f8a841405675ff9d9c11cab8360a4d3
ripemd-160 27b962cd0d6f30e7f3de77e2db3fefb3fdfcfee6

156942159 as geometric shapes

Circle

Radius = n
Diameter 313884318
Circumference 986096667.50584
Area 7.7380069990536E+16

Sphere

Radius = n
Volume 1.6192260330514E+25
Surface area 3.0952027996214E+17
Circumference 986096667.50584

Square

Length = n
Perimeter 627768636
Area 24630841271581281
Diagonal 221949729.76591

Cube

Length = n
Surface area 147785047629487686
Volume 3.8656174071483E+24
Space diagonal 271831793.23755

Equilateral Triangle

Length = n
Perimeter 470826477
Area 1.0665467128886E+16
Altitude 135915896.61878

Triangular Pyramid

Length = n
Surface area 1.0665467128886E+16
Volume 4.5556738034455E+23
Height 73983243.255305