42072968 (number)

42072968 is an even 8-digits composite number following 42072967 and preceding 42072969. In scientific notation, it is written as 4.2072968 × 10^7. The sum of its digits is 38. It has a total of 6 prime factors and 32 positive divisors. There are 17404800 positive integers (up to 42072968) that are relatively prime to 42072968.

Interesting facts

Basic properties

Name

Name forty-two million seventy-two thousand nine hundred sixty-eight

Notation

Scientific notation 4.2072968 × 10^7
Engineering notation 4.2072968 × 10^6

Prime Factorization of 42072968

Prime Factorization 2 × 2 × 2 × 49 × 29 × 3701

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10518242
Product of the distinct prime numbers

The prime factorization of 42072968 is 2 × 2 × 2 × 49 × 29 × 3701. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 4, 79, 24, 723, 446, 4383, 1367, 63568, 71777, 214997, 226474, 2613572, 5928688, 60101446, 43972763, 501378102, 973278926, 5551730037, 4039590907

Basic calculations (n = 42072968)

Multiplication

n×y
n×2 84145936
n×3 126218904
n×4 168291872
n×5 210364840

Division

n÷y
n÷2 21036484
n÷3 14024322.666667
n÷3 10518242
n÷5 8414593.6

Exponentiation

ny
n2 1770134636329024
n3 7.4474817909963E+22
n4 3.1333766307317E+30
n5 1.3183045471672E+38

Nth Root

y√n
2√n 6486.3678588252
3√n 347.80384859089
4√n 80.537990158838
5√n 33.481170307538

Divisors of 42072968

1, 2, 4, 8, 29, 49, 58, 98, 116, 196, 232, 392, 1421, 2842, 3701, 5684, 7402, 11368, 14804, 29608, 107329, 181349, 214658, 362698, 429316, 725396, 858632, 1450792, 5259121, 10518242, 21036484, 42072968

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 -42072967
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 42072968 can be divided by 32 positive divisors. The sum of these divisors (counting 42072968) is 1, the average is 0.03125.

Base conversion 42072968

Base System Value
2 Binary 10100000011111101110001000
3 Ternary 2221011112021002
4 Quaternary 2200133232020
5 Quinary 41232313333
6 Senary 4101434132
8 Octal 240375610
10 Decimal 42072968
12 Duodecimal 1210b948
16 Hexadecimal 281fb88
20 Vigesimal d2j288
36 Base36 p1rpk

Cryptographic Hash Functions

md5 d480f4c81ea71ac44d6092d4217ce017
sha1 1dc40cd09bb0441985933b00103b5f7863ff1d3d
sha256 f42f7c7a3ee1df886a6cfa6b60e757c311a8f91c32f7cb8dc94e1233801708c9
sha512 1d9f0b9ccc7543132a24501e2d3cb5cd243c26902e3803c2dbd9972d604277295d1c9554c9f6298c79cdbf8a79841962fadc04d6790dfa913bd264709a2b6adb
ripemd-160 22764321e378ba729466ae735d95f506b50747a5

42072968 as geometric shapes

Circle

Radius = n
Diameter 84145936
Circumference 264352254.36704
Area 5.5610419693561E+15

Sphere

Radius = n
Volume 3.119593877645E+23
Surface area 2.2244167877424E+16
Circumference 264352254.36704

Square

Length = n
Perimeter 168291872
Area 1770134636329024
Diagonal 59500161.954889

Cube

Length = n
Surface area 10620807817974144
Volume 7.4474817909963E+22
Space diagonal 72872518.20122

Equilateral Triangle

Length = n
Perimeter 126218904
Area 7.6649078158983E+14
Altitude 36436259.10061

Triangular Pyramid

Length = n
Surface area 7.6649078158983E+14
Volume 8.7769414619613E+21
Height 19833387.318296