42469742 (number)

42469742 is an even 8-digits composite number following 42469741 and preceding 42469743. In scientific notation, it is written as 4.2469742 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 18154368 positive integers (up to 42469742) that are relatively prime to 42469742.

Interesting facts

Basic properties

Name

Name forty-two million four hundred sixty-nine thousand seven hundred forty-two

Notation

Scientific notation 4.2469742 × 10^7
Engineering notation 4.2469742 × 10^6

Prime Factorization of 42469742

Prime Factorization 2 × 7 × 409 × 7417

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42469742
Product of the distinct prime numbers

The prime factorization of 42469742 is 2 × 7 × 409 × 7417. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 1, 91, 19, 477, 292, 9275, 9006, 91726, 96551, 687229, 317900, 5037279, 3362899, 44345662, 31365446, 138977565, 486282064, 5001342973, 3740498605

Basic calculations (n = 42469742)

Multiplication

n×y
n×2 84939484
n×3 127409226
n×4 169878968
n×5 212348710

Division

n÷y
n÷2 21234871
n÷3 14156580.666667
n÷3 10617435.5
n÷5 8493948.4

Exponentiation

ny
n2 1803678985546564
n3 7.6601781166984E+22
n4 3.2532578829023E+30
n5 1.3816502294633E+38

Nth Root

y√n
2√n 6516.8813093381
3√n 348.89376437727
4√n 80.727203031804
5√n 33.54408304198

Divisors of 42469742

1, 2, 7, 14, 409, 818, 2863, 5726, 7417, 14834, 51919, 103838, 3033553, 6067106, 21234871, 42469742

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 -42469741
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 42469742 can be divided by 16 positive divisors. The sum of these divisors (counting 42469742) is 1, the average is 0.0625.

Base conversion 42469742

Base System Value
2 Binary 10100010000000100101101110
3 Ternary 2221220200112102
4 Quaternary 2202000211232
5 Quinary 41333012432
6 Senary 4114135102
8 Octal 242004556
10 Decimal 42469742
12 Duodecimal 12281492
16 Hexadecimal 288096e
20 Vigesimal d58e72
36 Base36 pa9v2

Cryptographic Hash Functions

md5 8b137a2efef860181516be09fba00c9d
sha1 d6beca11dc90acfc6a55ea116eb8cc0b38e93ae7
sha256 62eb29ced0802b7ec576f16426510fb9ad64419477e0e2b18cd2a29b69d11002
sha512 e1330f2dd3acc099c4bdb54d7531742943dca3e603b5c285f31282fb1cf0e3bbfdfe77a1c4ec3cf7619037cb9dd4f2ad0d905fd9177f07271c57f03b630ab072
ripemd-160 d164434d58afb71ffdc6588716a03a58b062ab59

42469742 as geometric shapes

Circle

Radius = n
Diameter 84939484
Circumference 266845258.93411
Area 5.6664246504274E+15

Sphere

Radius = n
Volume 3.2086879062145E+23
Surface area 2.266569860171E+16
Circumference 266845258.93411

Square

Length = n
Perimeter 169878968
Area 1803678985546564
Diagonal 60061285.126886

Cube

Length = n
Surface area 10822073913279384
Volume 7.6601781166984E+22
Space diagonal 73559750.928342

Equilateral Triangle

Length = n
Perimeter 127409226
Area 7.8101591087773E+14
Altitude 36779875.464171

Triangular Pyramid

Length = n
Surface area 7.8101591087773E+14
Volume 9.0276064856904E+21
Height 20020428.375629