38974726 (number)

38974726 is an even 8-digits composite number following 38974725 and preceding 38974727. In scientific notation, it is written as 3.8974726 × 10^7. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 16703448 positive integers (up to 38974726) that are relatively prime to 38974726.

Interesting facts

Basic properties

Name

Name thirty-eight million nine hundred seventy-four thousand seven hundred twenty-six

Notation

Scientific notation 3.8974726 × 10^7
Engineering notation 3.8974726 × 10^6

Prime Factorization of 38974726

Prime Factorization 2 × 7 × 2783909

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38974726
Product of the distinct prime numbers

The prime factorization of 38974726 is 2 × 7 × 2783909. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 1, 88, 57, 854, 331, 565, 1363, 82651, 75216, 381810, 9143, 4289379, 5035404, 83508095, 49856357, 852622602, 848399908, 1481552688, 5273001438

Basic calculations (n = 38974726)

Multiplication

n×y
n×2 77949452
n×3 116924178
n×4 155898904
n×5 194873630

Division

n÷y
n÷2 19487363
n÷3 12991575.333333
n÷3 9743681.5
n÷5 7794945.2

Exponentiation

ny
n2 1519029266775076
n3 5.9203749458539E+22
n4 2.3074499133192E+30
n5 8.9932228130341E+37

Nth Root

y√n
2√n 6242.9741309732
3√n 339.04787250706
4√n 79.012493511932
5√n 32.972859660362

Divisors of 38974726

1, 2, 7, 14, 2783909, 5567818, 19487363, 38974726

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 -38974725
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 38974726 can be divided by 8 positive divisors. The sum of these divisors (counting 38974726) is 1, the average is 0.125.

Base conversion 38974726

Base System Value
2 Binary 10010100101011010100000110
3 Ternary 2201100010021101
4 Quaternary 2110223110012
5 Quinary 34434142401
6 Senary 3511210314
8 Octal 224532406
10 Decimal 38974726
12 Duodecimal 1107699a
16 Hexadecimal 252b506
20 Vigesimal c3bgg6
36 Base36 n7d3a

Cryptographic Hash Functions

md5 df7ab9b3534d1d10bd6ddd505af4ec69
sha1 23a012b32c09f3420ddaf6fe2971536b0323abd0
sha256 465e1bf4616193d3d9743096577f6cd898a5faaf6e4e95a9204fa59a35794ea9
sha512 ff26867bb562518c171cf6559d0fda306fa715518de67c80f6f2b49697f3abc40dabb4d151cbb2894a9ad517b5a8ec5396a897154a445f23247f80bd34ff8b9f
ripemd-160 674422a1b2284abeabb52fbed7e4f3e2cab618c6

38974726 as geometric shapes

Circle

Radius = n
Diameter 77949452
Circumference 244885425.75455
Area 4.7721711850885E+15

Sphere

Radius = n
Volume 2.4799208581856E+23
Surface area 1.9088684740354E+16
Circumference 244885425.75455

Square

Length = n
Perimeter 155898904
Area 1519029266775076
Diagonal 55118586.098975

Cube

Length = n
Surface area 9114175600650456
Volume 5.9203749458539E+22
Space diagonal 67506205.643076

Equilateral Triangle

Length = n
Perimeter 116924178
Area 6.5775896705963E+14
Altitude 33753102.821538

Triangular Pyramid

Length = n
Surface area 6.5775896705963E+14
Volume 6.9772287856338E+21
Height 18372862.032992