38634420 (number)

38634420 is an even 8-digits composite number following 38634419 and preceding 38634421. In scientific notation, it is written as 3.8634420 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 24 positive divisors. There are 9365760 positive integers (up to 38634420) that are relatively prime to 38634420.

Interesting facts

Basic properties

Name

Name thirty-eight million six hundred thirty-four thousand four hundred twenty

Notation

Scientific notation 3.8634420 × 10^7
Engineering notation 3.8634420 × 10^6

Prime Factorization of 38634420

Prime Factorization 2 × 2 × 3 × 55 × 58537

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 19317210
Product of the distinct prime numbers

The prime factorization of 38634420 is 2 × 2 × 3 × 55 × 58537. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 5, 36, 99, 535, 261, 5368, 2526, 1167, 52904, 274403, 992496, 1793381, 7100663, 54318031, 98016074, 81919075, 171637137, 530888426, 2147698588

Basic calculations (n = 38634420)

Multiplication

n×y
n×2 77268840
n×3 115903260
n×4 154537680
n×5 193172100

Division

n÷y
n÷2 19317210
n÷3 12878140
n÷3 9658605
n÷5 7726884

Exponentiation

ny
n2 1492618408736400
n3 5.7666446502854E+22
n4 2.2279097140988E+30
n5 8.6073999616572E+37

Nth Root

y√n
2√n 6215.65925707
3√n 338.05819289118
4√n 78.839452414828
5√n 32.915077299937

Divisors of 38634420

1, 2, 3, 4, 6, 12, 55, 110, 165, 220, 330, 660, 58537, 117074, 175611, 234148, 351222, 702444, 3219535, 6439070, 9658605, 12878140, 19317210, 38634420

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 -38634419
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 38634420 can be divided by 24 positive divisors. The sum of these divisors (counting 38634420) is 1, the average is 0.041666666666667.

Base conversion 38634420

Base System Value
2 Binary 10010011011000001110110100
3 Ternary 2200200211110110
4 Quaternary 2103120032310
5 Quinary 34342300140
6 Senary 3500023020
8 Octal 223301664
10 Decimal 38634420
12 Duodecimal 10b31a70
16 Hexadecimal 24d83b4
20 Vigesimal c19610
36 Base36 n02ic

Cryptographic Hash Functions

md5 5d62795248b1a3df3878c6e52febf7ab
sha1 d5157f08c01987dca1ead7dfe4ebbc0392208353
sha256 e95939f1668508012916f79d5b9f52c7fcc1ad4a18bf70383dce7020d54eec08
sha512 fe45ac24cf1d1d9e9a9738f1fde121c118b74fbc6cf90071bd662a257cd0df7a442e8fc13d6698a08e2f4272a804a85f0e7365b8337576dbcda8e1e0937fa65c
ripemd-160 40662ea071a472452d17e215a7ce98e5ddc505ca

38634420 as geometric shapes

Circle

Radius = n
Diameter 77268840
Circumference 242747220.09541
Area 4.6891990274992E+15

Sphere

Radius = n
Volume 2.4155264625599E+23
Surface area 1.8756796109997E+16
Circumference 242747220.09541

Square

Length = n
Perimeter 154537680
Area 1492618408736400
Diagonal 54637320.738418

Cube

Length = n
Surface area 8955710452418400
Volume 5.7666446502854E+22
Space diagonal 66916778.360955

Equilateral Triangle

Length = n
Perimeter 115903260
Area 6.4632273006101E+14
Altitude 33458389.180478

Triangular Pyramid

Length = n
Surface area 6.4632273006101E+14
Volume 6.7960558948499E+21
Height 18212440.246139