156741442 (number)

156741442 is an even 9-digits composite number following 156741441 and preceding 156741443. In scientific notation, it is written as 1.56741442 × 10^8. The sum of its digits is 34. It has a total of 5 prime factors and 32 positive divisors. There are 64156800 positive integers (up to 156741442) that are relatively prime to 156741442.

Interesting facts

Basic properties

Name

Name one hundred fifty-six million seven hundred forty-one thousand four hundred forty-two

Notation

Scientific notation 1.56741442 × 10^8
Engineering notation 1.56741442 × 10^6

Prime Factorization of 156741442

Prime Factorization 2 × 11 × 13 × 41 × 13367

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 156741442
Product of the distinct prime numbers

The prime factorization of 156741442 is 2 × 11 × 13 × 41 × 13367. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 2, 71, 12, 407, 645, 330, 9367, 80684, 108, 300277, 395299, 2524559, 1625131, 30034172, 51383082, 181495161, 742715279, 5680723439, 7021126607

Basic calculations (n = 156741442)

Multiplication

n×y
n×2 313482884
n×3 470224326
n×4 626965768
n×5 783707210

Division

n÷y
n÷2 78370721
n÷3 52247147.333333
n÷3 39185360.5
n÷5 31348288.4

Exponentiation

ny
n2 24567879640239364
n3 3.8508048816936E+24
n4 6.0358071001729E+32
n5 9.4606110851494E+40

Nth Root

y√n
2√n 12519.642247285
3√n 539.17276402461
4√n 111.8912071938
5√n 43.554874589145

Divisors of 156741442

1, 2, 11, 13, 22, 26, 41, 82, 143, 286, 451, 533, 902, 1066, 5863, 11726, 13367, 26734, 147037, 173771, 294074, 347542, 548047, 1096094, 1911481, 3822962, 6028517, 7124611, 12057034, 14249222, 78370721, 156741442

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -156741441
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 156741442 can be divided by 32 positive divisors. The sum of these divisors (counting 156741442) is 1, the average is 0.03125.

Base conversion 156741442

Base System Value
2 Binary 1001010101111010111101000010
3 Ternary 101220221021211121
4 Quaternary 21111322331002
5 Quinary 310111211232
6 Senary 23315302454
8 Octal 1125727502
10 Decimal 156741442
12 Duodecimal 445aaa2a
16 Hexadecimal 957af42
20 Vigesimal 28jcdc2
36 Base36 2lbigy

Cryptographic Hash Functions

md5 e6ec1c6947a051e3865eef859c3500af
sha1 3ee5b4823786c623162b140bc3b7576a74315fcb
sha256 c138dabbf4eaccb0c0433e4b4a00ca72d5450ab6a8cef3dba1d887c334dbb150
sha512 154618f13f6a5a29b7182d8a7eccb41375a9f7ca8ada05fab5c8ba87dd36fd1d8dc587987cc90627504985f61e87ea7244b89d2cee12155baa9721e56224f057
ripemd-160 301ece74b3fd9b064e1bcf50dfbc226f64f67eae

156741442 as geometric shapes

Circle

Radius = n
Diameter 313482884
Circumference 984835525.40054
Area 7.7182270192054E+16

Sphere

Radius = n
Volume 1.6130213768982E+25
Surface area 3.0872908076822E+17
Circumference 984835525.40054

Square

Length = n
Perimeter 626965768
Area 24567879640239364
Diagonal 221665873.06232

Cube

Length = n
Surface area 147407277841436184
Volume 3.8508048816936E+24
Space diagonal 271484141.19561

Equilateral Triangle

Length = n
Perimeter 470224326
Area 1.0638203942783E+16
Altitude 135742070.59781

Triangular Pyramid

Length = n
Surface area 1.0638203942783E+16
Volume 4.5382170747863E+23
Height 73888624.354105