38974725 (number)

38974725 is an odd 8-digits composite number following 38974724 and preceding 38974726. In scientific notation, it is written as 3.8974725 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 28 positive divisors. There are 20526240 positive integers (up to 38974725) that are relatively prime to 38974725.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8974725 × 10^7
Engineering notation 3.8974725 × 10^6

Prime Factorization of 38974725

Prime Factorization 3 × 5 × 15 × 83 × 2087

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 38974725
Product of the distinct prime numbers

The prime factorization of 38974725 is 3 × 5 × 15 × 83 × 2087. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 4, 93, 23, 727, 922, 5460, 108, 7128, 29769, 218712, 267915, 869580, 7578170, 20414528, 53245331, 918112004, 974199707, 2469540617, 3727971737

Basic calculations (n = 38974725)

Multiplication

n×y
n×2 77949450
n×3 116924175
n×4 155898900
n×5 194873625

Division

n÷y
n÷2 19487362.5
n÷3 12991575
n÷3 9743681.25
n÷5 7794945

Exponentiation

ny
n2 1519029188825625
n3 5.9203744901452E+22
n4 2.3074496765042E+30
n5 8.9932216593092E+37

Nth Root

y√n
2√n 6242.9740508831
3√n 339.04786960734
4√n 79.012493005114
5√n 32.972859491161

Divisors of 38974725

1, 3, 5, 15, 45, 75, 83, 225, 249, 415, 1245, 2087, 3735, 6225, 6261, 10435, 18675, 31305, 93915, 156525, 173221, 469575, 519663, 866105, 2598315, 7794945, 12991575, 38974725

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38974724
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38974725 can be divided by 28 positive divisors. The sum of these divisors (counting 38974725) is 1, the average is 0.035714285714286.

Base conversion 38974725

Base System Value
2 Binary 10010100101011010100000101
3 Ternary 2201100010021100
4 Quaternary 2110223110011
5 Quinary 34434142400
6 Senary 3511210313
8 Octal 224532405
10 Decimal 38974725
12 Duodecimal 11076999
16 Hexadecimal 252b505
20 Vigesimal c3bgg5
36 Base36 n7d39

Cryptographic Hash Functions

md5 615207ebd9826f447bce4aa863290c50
sha1 26a35f2644cc8440f784e9922dab9ad79528bb64
sha256 c54a9aa45930c69f113e7e1256c4a8401daf6db5fa30ab02ff9e6cc72c053aeb
sha512 e0321cc241db75ac8940083292deceaa7bc3648c21eedd280f760dfc02b454c37ab2e7a3309a85627956f8582bf151f28457f2b6250dfeceb545269815d5d882
ripemd-160 44cd2fae067b913f5c5a32b29c4548263487d8ad

38974725 as geometric shapes

Circle

Radius = n
Diameter 77949450
Circumference 244885419.47136
Area 4.772170940203E+15

Sphere

Radius = n
Volume 2.4799206672987E+23
Surface area 1.9088683760812E+16
Circumference 244885419.47136

Square

Length = n
Perimeter 155898900
Area 1519029188825625
Diagonal 55118584.684762

Cube

Length = n
Surface area 9114175132953750
Volume 5.9203744901452E+22
Space diagonal 67506203.911025

Equilateral Triangle

Length = n
Perimeter 116924175
Area 6.5775893330653E+14
Altitude 33753101.955512

Triangular Pyramid

Length = n
Surface area 6.5775893330653E+14
Volume 6.9772282485758E+21
Height 18372861.561587