42685654 (number)

42685654 is an even 8-digits composite number following 42685653 and preceding 42685655. In scientific notation, it is written as 4.2685654 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 24 positive divisors. There are 18556560 positive integers (up to 42685654) that are relatively prime to 42685654.

Interesting facts

Basic properties

Name

Name forty-two million six hundred eighty-five thousand six hundred fifty-four

Notation

Scientific notation 4.2685654 × 10^7
Engineering notation 4.2685654 × 10^6

Prime Factorization of 42685654

Prime Factorization 2 × 23 × 11 × 11 × 7669

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3880514
Product of the distinct prime numbers

The prime factorization of 42685654 is 2 × 23 × 11 × 11 × 7669. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 42685654)

Multiplication

n×y
n×2 85371308
n×3 128056962
n×4 170742616
n×5 213428270

Division

n÷y
n÷2 21342827
n÷3 14228551.333333
n÷3 10671413.5
n÷5 8537130.8

Exponentiation

ny
n2 1822065057407716
n3 7.7776038605996E+22
n4 3.3199210734262E+30
n5 1.4171300224758E+38

Nth Root

y√n
2√n 6533.4259007048
3√n 349.48401246827
4√n 80.829610296628
5√n 33.578120859391

Divisors of 42685654

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42685653
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42685654 can be divided by 24 positive divisors. The sum of these divisors (counting 42685654) is 1, the average is 0.041666666666667.

Base conversion 42685654

Base System Value
2 Binary 10100010110101010011010110
3 Ternary 2222022122201011
4 Quaternary 2202311103112
5 Quinary 41411420104
6 Senary 4122522434
8 Octal 242652326
10 Decimal 42685654
12 Duodecimal 1236641a
16 Hexadecimal 28b54d6
20 Vigesimal d6fe2e
36 Base36 pewgm

Cryptographic Hash Functions

md5 970ba45db1cbc8ac7814ae6ff987a1db
sha1 e4db0c66cd8d2496687caaf81c05b1d0aee97407
sha256 9b776b058f0a1b1bc22234445405f0f6bc2af05611e0f2a069f3f44749236c2b
sha512 9947b80307a0d07a8f315019118be20d961e1593141f75ea1569afdb06daef425d2a49c23b42b2cb2928ebfc46ce3f74aa7ba1a7c9a50c8c0d76f14561759e87
ripemd-160 545253532747b91f0ebd74f515f3fc10e2f8d74e

42685654 as geometric shapes

Circle

Radius = n
Diameter 85371308
Circumference 268201874.04015
Area 5.7241861987147E+15

Sphere

Radius = n
Volume 3.2578750867988E+23
Surface area 2.2896744794859E+16
Circumference 268201874.04015

Square

Length = n
Perimeter 170742616
Area 1822065057407716
Diagonal 60366630.805565

Cube

Length = n
Surface area 10932390344446296
Volume 7.7776038605996E+22
Space diagonal 73933721.482306

Equilateral Triangle

Length = n
Perimeter 128056962
Area 7.8897731353152E+14
Altitude 36966860.741153

Triangular Pyramid

Length = n
Surface area 7.8897731353152E+14
Volume 9.1659940520211E+21
Height 20122210.268522