42497488 (number)

42497488 is an even 8-digits composite number following 42497487 and preceding 42497489. In scientific notation, it is written as 4.2497488 × 10^7. The sum of its digits is 46. It has a total of 6 prime factors and 20 positive divisors. There are 19316960 positive integers (up to 42497488) that are relatively prime to 42497488.

Interesting facts

Basic properties

Name

Name forty-two million four hundred ninety-seven thousand four hundred eighty-eight

Notation

Scientific notation 4.2497488 × 10^7
Engineering notation 4.2497488 × 10^6

Prime Factorization of 42497488

Prime Factorization 2 × 2 × 2 × 2 × 11 × 241463

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5312186
Product of the distinct prime numbers

The prime factorization of 42497488 is 2 × 2 × 2 × 2 × 11 × 241463. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 7, 27, 94, 249, 640, 8138, 8252, 77240, 70339, 883754, 196267, 6398464, 4654576, 18623294, 54987850, 95623035, 732830656, 6723997785, 5408002368

Basic calculations (n = 42497488)

Multiplication

n×y
n×2 84994976
n×3 127492464
n×4 169989952
n×5 212487440

Division

n÷y
n÷2 21248744
n÷3 14165829.333333
n÷3 10624372
n÷5 8499497.6

Exponentiation

ny
n2 1806036486310144
n3 7.6752013904528E+22
n4 3.2617677898835E+30
n5 1.3861693750936E+38

Nth Root

y√n
2√n 6519.0097407505
3√n 348.96972668664
4√n 80.740384819188
5√n 33.548464848701

Divisors of 42497488

1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 241463, 482926, 965852, 1931704, 2656093, 3863408, 5312186, 10624372, 21248744, 42497488

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42497487
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42497488 can be divided by 20 positive divisors. The sum of these divisors (counting 42497488) is 1, the average is 0.05.

Base conversion 42497488

Base System Value
2 Binary 10100010000111010111010000
3 Ternary 2221222002121001
4 Quaternary 2202013113100
5 Quinary 41334404423
6 Senary 4114511344
8 Octal 242072720
10 Decimal 42497488
12 Duodecimal 12295554
16 Hexadecimal 28875d0
20 Vigesimal d5c3e8
36 Base36 pav9s

Cryptographic Hash Functions

md5 fa8bac70e10e96cf0b5492f5770d41e0
sha1 9b90441e96a51d412fee22d24c89ca9b57bc0d74
sha256 5d93ac857150ec51531b92e3c8ec91d60764218393ccb4fa7fd4b8c4ed1e1862
sha512 35f6e53d52232965671932c1302bd155406a14c579b128e4ccaf494dacd449d1075b495be68e3833212c7b9ba4ea91aa29103048d93e3c5b08842488e3985b90
ripemd-160 da8b1d27dc3556363a976814e425a82431428ff2

42497488 as geometric shapes

Circle

Radius = n
Diameter 84994976
Circumference 267019592.19364
Area 5.6738309575071E+15

Sphere

Radius = n
Volume 3.2149808404091E+23
Surface area 2.2695323830028E+16
Circumference 267019592.19364

Square

Length = n
Perimeter 169989952
Area 1806036486310144
Diagonal 60100523.896388

Cube

Length = n
Surface area 10836218917860864
Volume 7.6752013904528E+22
Space diagonal 73607808.410049

Equilateral Triangle

Length = n
Perimeter 127492464
Area 7.8203673865309E+14
Altitude 36803904.205024

Triangular Pyramid

Length = n
Surface area 7.8203673865309E+14
Volume 9.0453115836026E+21
Height 20033507.965463