156741842 (number)

156741842 is an even 9-digits composite number following 156741841 and preceding 156741843. In scientific notation, it is written as 1.56741842 × 10^8. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 76083120 positive integers (up to 156741842) that are relatively prime to 156741842.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.56741842 × 10^8
Engineering notation 1.56741842 × 10^6

Prime Factorization of 156741842

Prime Factorization 2 × 37 × 4211 × 503

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 156741842
Product of the distinct prime numbers

The prime factorization of 156741842 is 2 × 37 × 4211 × 503. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 156741842)

Multiplication

n×y
n×2 313483684
n×3 470225526
n×4 626967368
n×5 783709210

Division

n÷y
n÷2 78370921
n÷3 52247280.666667
n÷3 39185460.5
n÷5 31348368.4

Exponentiation

ny
n2 24568005033552964
n3 3.8508343632244E+24
n4 6.0358687132868E+32
n5 9.4607318019075E+40

Nth Root

y√n
2√n 12519.658222172
3√n 539.17322267575
4√n 111.89127857957
5√n 43.554896819299

Divisors of 156741842

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 -156741841
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 156741842 can be divided by 16 positive divisors. The sum of these divisors (counting 156741842) is 1, the average is 0.0625.

Base conversion 156741842

Base System Value
2 Binary 1001010101111011000011010010
3 Ternary 101220221022101102
4 Quaternary 21111323003102
5 Quinary 310111214332
6 Senary 23315304402
8 Octal 1125730322
10 Decimal 156741842
12 Duodecimal 445ab102
16 Hexadecimal 957b0d2
20 Vigesimal 28jcec2
36 Base36 2lbis2

Cryptographic Hash Functions

md5 c39334fd93f31c8dadaa18399c9e638d
sha1 4b7fc0ec49e545c0760981e63d9a7266207dc032
sha256 a34769948bacfb925676151dd5e50c70cb90271e69770e656cebb94f268f7006
sha512 646c8b4d92c2c0aec7e224bb383d15d5ac59cc1d4f1fc2fe4ae2591ab145343c9e698a4d975b2b6404362dac989d6f5cc09469bc1e41da8b5582569954d8d4f6
ripemd-160 36cc6dff589ccd070fcb289541c54ac5465e043a

156741842 as geometric shapes

Circle

Radius = n
Diameter 313483684
Circumference 984838038.67466
Area 7.7182664126767E+16

Sphere

Radius = n
Volume 1.6130337260929E+25
Surface area 3.0873065650707E+17
Circumference 984838038.67466

Square

Length = n
Perimeter 626967368
Area 24568005033552964
Diagonal 221666438.74774

Cube

Length = n
Surface area 147408030201317784
Volume 3.8508343632244E+24
Space diagonal 271484834.01593

Equilateral Triangle

Length = n
Perimeter 470225526
Area 1.063825823968E+16
Altitude 135742417.00797

Triangular Pyramid

Length = n
Surface area 1.063825823968E+16
Volume 4.5382518191035E+23
Height 73888812.915914