42420382 (number)

42420382 is an even 8-digits composite number following 42420381 and preceding 42420383. In scientific notation, it is written as 4.2420382 × 10^7. The sum of its digits is 25. It has a total of 3 prime factors and 8 positive divisors. There are 21187632 positive integers (up to 42420382) that are relatively prime to 42420382.

Interesting facts

Basic properties

Name

Name forty-two million four hundred twenty thousand three hundred eighty-two

Notation

Scientific notation 4.2420382 × 10^7
Engineering notation 4.2420382 × 10^6

Prime Factorization of 42420382

Prime Factorization 2 × 983 × 21577

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 42420382
Product of the distinct prime numbers

The prime factorization of 42420382 is 2 × 983 × 21577. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 6, 45, 53, 412, 590, 3600, 6136, 70537, 72784, 342332, 244187, 1241945, 8824408, 28469379, 89523395, 742896759, 743966872, 6662459449, 3148560541

Basic calculations (n = 42420382)

Multiplication

n×y
n×2 84840764
n×3 127261146
n×4 169681528
n×5 212101910

Division

n÷y
n÷2 21210191
n÷3 14140127.333333
n÷3 10605095.5
n÷5 8484076.4

Exponentiation

ny
n2 1799488809025924
n3 7.6335002683605E+22
n4 3.2381599738095E+30
n5 1.3736398306611E+38

Nth Root

y√n
2√n 6513.0931207837
3√n 348.75854597233
4√n 80.703736721317
5√n 33.536282164731

Divisors of 42420382

1, 2, 983, 1966, 21577, 43154, 21210191, 42420382

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42420381
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42420382 can be divided by 8 positive divisors. The sum of these divisors (counting 42420382) is 1, the average is 0.125.

Base conversion 42420382

Base System Value
2 Binary 10100001110100100010011110
3 Ternary 2221211011211021
4 Quaternary 2201310202132
5 Quinary 41324423012
6 Senary 4113114354
8 Octal 241644236
10 Decimal 42420382
12 Duodecimal 122589ba
16 Hexadecimal 287489e
20 Vigesimal d52aj2
36 Base36 p97ry

Cryptographic Hash Functions

md5 d51b46ae65f61ccf3043a0bdaa3a687e
sha1 4b0143c971294105b17b5ea695c46b94030e5e79
sha256 81e782c62d58ec5add37aa088c7e6bbde5ab14e2ae508c4ee574bcf762fc1331
sha512 2691e3cca065f8600b84f02582336c17b529e9cc2c137b1c1572b0f056530107a5b79e505d4bd16137c36a94df7a09b461b9242fb0d894044e8329d93fcea2fa
ripemd-160 079d2372586abe8a7d0367f8975b85b4cf25344e

42420382 as geometric shapes

Circle

Radius = n
Diameter 84840764
Circumference 266535120.90735
Area 5.6532608226529E+15

Sphere

Radius = n
Volume 3.1975131152343E+23
Surface area 2.2613043290612E+16
Circumference 266535120.90735

Square

Length = n
Perimeter 169681528
Area 1799488809025924
Diagonal 59991479.545448

Cube

Length = n
Surface area 10796932854155544
Volume 7.6335002683605E+22
Space diagonal 73474256.90048

Equilateral Triangle

Length = n
Perimeter 127261146
Area 7.7920151122113E+14
Altitude 36737128.45024

Triangular Pyramid

Length = n
Surface area 7.7920151122113E+14
Volume 8.9961663399117E+21
Height 19997159.848483