42390953 (number)

42390953 is an odd 8-digits composite number following 42390952 and preceding 42390954. In scientific notation, it is written as 4.2390953 × 10^7. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 37208080 positive integers (up to 42390953) that are relatively prime to 42390953.

Interesting facts

Basic properties

Name

Name forty-two million three hundred ninety thousand nine hundred fifty-three

Notation

Scientific notation 4.2390953 × 10^7
Engineering notation 4.2390953 × 10^6

Prime Factorization of 42390953

Prime Factorization 11 × 29 × 132887

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 42390953
Product of the distinct prime numbers

The prime factorization of 42390953 is 11 × 29 × 132887. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 8, 44, 49, 657, 695, 7814, 5444, 64355, 21219, 435343, 610081, 8811239, 4462239, 30942464, 12641724, 731124302, 342870125, 8457731838, 6304423723

Basic calculations (n = 42390953)

Multiplication

n×y
n×2 84781906
n×3 127172859
n×4 169563812
n×5 211954765

Division

n÷y
n÷2 21195476.5
n÷3 14130317.666667
n÷3 10597738.25
n÷5 8478190.6

Exponentiation

ny
n2 1796992896248209
n3 7.6176241406192E+22
n4 3.2291834691665E+30
n5 1.3688816466982E+38

Nth Root

y√n
2√n 6510.8335103887
3√n 348.67787728485
4√n 80.689736090711
5√n 33.531627735942

Divisors of 42390953

1, 11, 29, 319, 132887, 1461757, 3853723, 42390953

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 -42390952
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 42390953 can be divided by 8 positive divisors. The sum of these divisors (counting 42390953) is 1, the average is 0.125.

Base conversion 42390953

Base System Value
2 Binary 10100001101101010110101001
3 Ternary 2221202200110022
4 Quaternary 2201231112221
5 Quinary 41323002303
6 Senary 4112330225
8 Octal 241552651
10 Decimal 42390953
12 Duodecimal 12243975
16 Hexadecimal 286d5a9
20 Vigesimal d4ih7d
36 Base36 p8l2h

Cryptographic Hash Functions

md5 86b0bc1f1886d8b6c81c24e1e7125c3e
sha1 6b4f5833d5aad74f8d8568c7c7d71f2d992af40b
sha256 bd9e205e55eced857638aa68ec076520da18344511917a04f2bde43031254b98
sha512 e17e9852f49f5a35bd8a1ee10aad6276cdb238f3dadd831c3451e879cc3e8e45abe88b7cf233c1695cb7edd5049c09e152f0c4a17f97cfad78e8001c6bd5990d
ripemd-160 b85e72c105aa9b44264d21e1856fc167b37abf12

42390953 as geometric shapes

Circle

Radius = n
Diameter 84781906
Circumference 266350213.04694
Area 5.6454196814064E+15

Sphere

Radius = n
Volume 3.190862938397E+23
Surface area 2.2581678725626E+16
Circumference 266350213.04694

Square

Length = n
Perimeter 169563812
Area 1796992896248209
Diagonal 59949860.65452

Cube

Length = n
Surface area 10781957377489254
Volume 7.6176241406192E+22
Space diagonal 73423284.377264

Equilateral Triangle

Length = n
Perimeter 127172859
Area 7.7812074928556E+14
Altitude 36711642.188632

Triangular Pyramid

Length = n
Surface area 7.7812074928556E+14
Volume 8.9774561439369E+21
Height 19983286.88484