42469920 (number)

42469920 is an even 8-digits composite number following 42469919 and preceding 42469921. In scientific notation, it is written as 4.2469920 × 10^7. The sum of its digits is 36. It has a total of 9 prime factors and 96 positive divisors. There are 10838016 positive integers (up to 42469920) that are relatively prime to 42469920.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.2469920 × 10^7
Engineering notation 4.2469920 × 10^6

Prime Factorization of 42469920

Prime Factorization 2 × 2 × 2 × 2 × 2 × 45 × 9 × 29 × 113

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 2654370
Product of the distinct prime numbers

The prime factorization of 42469920 is 2 × 2 × 2 × 2 × 2 × 45 × 9 × 29 × 113. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 42469920)

Multiplication

n×y
n×2 84939840
n×3 127409760
n×4 169879680
n×5 212349600

Division

n÷y
n÷2 21234960
n÷3 14156640
n÷3 10617480
n÷5 8493984

Exponentiation

ny
n2 1803694104806400
n3 7.6602744335599E+22
n4 3.2533124237134E+30
n5 1.3816791837011E+38

Nth Root

y√n
2√n 6516.894966163
3√n 348.89425180668
4√n 80.727287618023
5√n 33.544111160054

Divisors of 42469920

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42469919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42469920 can be divided by 96 positive divisors. The sum of these divisors (counting 42469920) is 1, the average is 0.010416666666667.

Base conversion 42469920

Base System Value
2 Binary 10100010000000101000100000
3 Ternary 2221220200210000
4 Quaternary 2202000220200
5 Quinary 41333014140
6 Senary 4114140000
8 Octal 242005040
10 Decimal 42469920
12 Duodecimal 12281600
16 Hexadecimal 2880a20
20 Vigesimal d58eg0
36 Base36 paa00

Cryptographic Hash Functions

md5 321be338cf48f0d09bf8656c5a5dd21a
sha1 3c96d8a194a6a980f5c24c1a475a1ca1a8e8a694
sha256 19de8056bef8c61f568d0cebee25376b7a4fb375110228888d716c4195c622ad
sha512 00236f189ff2f04271b6a95caeadd31c8e1caebb30c650eb5327079b7bfdf7a11d311db9484855f1451aac15c39cfcddd081d51c9f12c0f742929d746a548a5c
ripemd-160 93f5a14970a505bd8f7b7a999c8bd339fb077e81

42469920 as geometric shapes

Circle

Radius = n
Diameter 84939840
Circumference 266846377.34109
Area 5.666472148983E+15

Sphere

Radius = n
Volume 3.2087282513272E+23
Surface area 2.2665888595932E+16
Circumference 266846377.34109

Square

Length = n
Perimeter 169879680
Area 1803694104806400
Diagonal 60061536.8569

Cube

Length = n
Surface area 10822164628838400
Volume 7.6602744335599E+22
Space diagonal 73560059.233386

Equilateral Triangle

Length = n
Perimeter 127409760
Area 7.8102245770929E+14
Altitude 36780029.616693

Triangular Pyramid

Length = n
Surface area 7.8102245770929E+14
Volume 9.0277199962003E+21
Height 20020512.285633