156959842 (number)

156959842 is an even 9-digits composite number following 156959841 and preceding 156959843. In scientific notation, it is written as 1.56959842 × 10^8. The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors. There are 71421840 positive integers (up to 156959842) that are relatively prime to 156959842.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.56959842 × 10^8
Engineering notation 1.56959842 × 10^6

Prime Factorization of 156959842

Prime Factorization 2 × 13 × 71 × 85027

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 156959842
Product of the distinct prime numbers

The prime factorization of 156959842 is 2 × 13 × 71 × 85027. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 156959842)

Multiplication

n×y
n×2 313919684
n×3 470879526
n×4 627839368
n×5 784799210

Division

n÷y
n÷2 78479921
n÷3 52319947.333333
n÷3 39239960.5
n÷5 31391968.4

Exponentiation

ny
n2 24636392000664964
n3 3.8669241958744E+24
n4 6.0695181081043E+32
n5 9.5267060326419E+40

Nth Root

y√n
2√n 12528.361505001
3√n 539.42307153724
4√n 111.93016351726
5√n 43.56700550638

Divisors of 156959842

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 -156959841
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 156959842 can be divided by 16 positive divisors. The sum of these divisors (counting 156959842) is 1, the average is 0.0625.

Base conversion 156959842

Base System Value
2 Binary 1001010110110000010001100010
3 Ternary 101221100101102111
4 Quaternary 21112300101202
5 Quinary 310140203332
6 Senary 23324105534
8 Octal 1126602142
10 Decimal 156959842
12 Duodecimal 446952aa
16 Hexadecimal 95b0462
20 Vigesimal 290jjc2
36 Base36 2lg6zm

Cryptographic Hash Functions

md5 58fdce91bbe5520dd1133c95c7f4c629
sha1 007de384e7cbabdf2972e2254ae78fcc24e391f7
sha256 37d519fded322b9d1f78c4bc9c8e4a46690121169ada1bcecf68e1fca3105c6e
sha512 b0c211fe8aed5544e2925f5422333d98230b52b9f75f985d9b6ff3f9c30a1e0e66f43e205dde9d12e3b6aeea775983ce36f6729a6890ab711c534121dad5056c
ripemd-160 1141de1ccef5569cc3b08395985b290b1159df66

156959842 as geometric shapes

Circle

Radius = n
Diameter 313919684
Circumference 986207773.07163
Area 7.7397508120247E+16

Sphere

Radius = n
Volume 1.619773419433E+25
Surface area 3.0959003248099E+17
Circumference 986207773.07163

Square

Length = n
Perimeter 627839368
Area 24636392000664964
Diagonal 221974737.30434

Cube

Length = n
Surface area 147818352003989784
Volume 3.8669241958744E+24
Space diagonal 271862421.09198

Equilateral Triangle

Length = n
Perimeter 470879526
Area 1.0667870665084E+16
Altitude 135931210.54599

Triangular Pyramid

Length = n
Surface area 1.0667870665084E+16
Volume 4.5572138687286E+23
Height 73991579.101446