42156976 (number)

42156976 is an even 8-digits composite number following 42156975 and preceding 42156977. In scientific notation, it is written as 4.2156976 × 10^7. The sum of its digits is 40. It has a total of 7 prime factors and 40 positive divisors. There are 19937280 positive integers (up to 42156976) that are relatively prime to 42156976.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.2156976 × 10^7
Engineering notation 4.2156976 × 10^6

Prime Factorization of 42156976

Prime Factorization 2 × 2 × 2 × 2 × 23 × 97 × 1181

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5269622
Product of the distinct prime numbers

The prime factorization of 42156976 is 2 × 2 × 2 × 2 × 23 × 97 × 1181. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 42156976)

Multiplication

n×y
n×2 84313952
n×3 126470928
n×4 168627904
n×5 210784880

Division

n÷y
n÷2 21078488
n÷3 14052325.333333
n÷3 10539244
n÷5 8431395.2

Exponentiation

ny
n2 1777210625464576
n3 7.4921825684655E+22
n4 3.1584776072642E+30
n5 1.3315186468597E+38

Nth Root

y√n
2√n 6492.8403645862
3√n 348.03518382984
4√n 80.578163075279
5√n 33.494530155991

Divisors of 42156976

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42156975
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42156976 can be divided by 40 positive divisors. The sum of these divisors (counting 42156976) is 1, the average is 0.025.

Base conversion 42156976

Base System Value
2 Binary 10100000110100001110110000
3 Ternary 2221022210111111
4 Quaternary 2200310032300
5 Quinary 41243010401
6 Senary 4103323104
8 Octal 240641660
10 Decimal 42156976
12 Duodecimal 12150494
16 Hexadecimal 28343b0
20 Vigesimal d39c8g
36 Base36 p3kj4

Cryptographic Hash Functions

md5 3f1bbfb55d5ff08ea9e80d9c80fc7f8f
sha1 8cdbc9a7f55eb34bed79d9c962e30af1f2e63755
sha256 3c8b51a97351adf624ae874117749f414a622a7393fa9ef7ad93569f7972a059
sha512 ae836e0c075de1dbd92611ec405a5cabc077585b1d65e9a05659809d182adb11447a687866f17365fd77d3e9badaee062a29dd6caad77623c209665a39765fc7
ripemd-160 4c926b457deb50b3cd37a2a204f5481e212f1ea0

42156976 as geometric shapes

Circle

Radius = n
Diameter 84313952
Circumference 264880092.19832
Area 5.5832718448412E+15

Sphere

Radius = n
Volume 3.138318095526E+23
Surface area 2.2333087379365E+16
Circumference 264880092.19832

Square

Length = n
Perimeter 168627904
Area 1777210625464576
Diagonal 59618967.207837

Cube

Length = n
Surface area 10663263752787456
Volume 7.4921825684655E+22
Space diagonal 73018024.325462

Equilateral Triangle

Length = n
Perimeter 126470928
Area 7.6955477476398E+14
Altitude 36509012.162731

Triangular Pyramid

Length = n
Surface area 7.6955477476398E+14
Volume 8.829621833416E+21
Height 19872989.069279