38165725 (number)

38165725 is an odd 8-digits composite number following 38165724 and preceding 38165726. In scientific notation, it is written as 3.8165725 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 27518400 positive integers (up to 38165725) that are relatively prime to 38165725.

Interesting facts

Basic properties

Name

Name thirty-eight million one hundred sixty-five thousand seven hundred twenty-five

Notation

Scientific notation 3.8165725 × 10^7
Engineering notation 3.8165725 × 10^6

Prime Factorization of 38165725

Prime Factorization 5 × 65 × 43 × 2731

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38165725
Product of the distinct prime numbers

The prime factorization of 38165725 is 5 × 65 × 43 × 2731. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 1, 7, 35, 478, 662, 3800, 3419, 51276, 33905, 438542, 661946, 2441167, 3755732, 44601993, 98284545, 974924070, 154567804, 657576304, 323268839

Basic calculations (n = 38165725)

Multiplication

n×y
n×2 76331450
n×3 114497175
n×4 152662900
n×5 190828625

Division

n÷y
n÷2 19082862.5
n÷3 12721908.333333
n÷3 9541431.25
n÷5 7633145

Exponentiation

ny
n2 1456622564775625
n3 5.5593056236021E+22
n4 2.1217492962135E+30
n5 8.0978100158229E+37

Nth Root

y√n
2√n 6177.8414515104
3√n 336.68557170359
4√n 78.59924587113
5√n 32.834824801328

Divisors of 38165725

1, 5, 43, 65, 215, 325, 2731, 2795, 13655, 13975, 117433, 177515, 587165, 887575, 7633145, 38165725

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38165724
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38165725 can be divided by 16 positive divisors. The sum of these divisors (counting 38165725) is 1, the average is 0.0625.

Base conversion 38165725

Base System Value
2 Binary 10010001100101110011011101
3 Ternary 2122211000112101
4 Quaternary 2101211303131
5 Quinary 34232300400
6 Senary 3442005101
8 Octal 221456335
10 Decimal 38165725
12 Duodecimal 10946791
16 Hexadecimal 2465cdd
20 Vigesimal biae65
36 Base36 mq0v1

Cryptographic Hash Functions

md5 1539cc23d3376f3382ff4f2b1da79484
sha1 8d3014a9270872c177692301c544c60adc5c87f3
sha256 1dd5a3a3e918d65f0c8c959be3b25ad6dff60ece5d355351b9422ca8cd41987c
sha512 6ced0480f6585310a17f2b99ab08a75cc481c94fbde52c4f94b3786cb4f9871ca525c5944352524958f0d9b07fa1691e03501a30c8fc66b241171481badf25e9
ripemd-160 d8883e1d7239b89f2b792f02e691439f96dc2c7d

38165725 as geometric shapes

Circle

Radius = n
Diameter 76331450
Circumference 239802322.55786
Area 4.5761147485522E+15

Sphere

Radius = n
Volume 2.3286764941558E+23
Surface area 1.8304458994209E+16
Circumference 239802322.55786

Square

Length = n
Perimeter 152662900
Area 1456622564775625
Diagonal 53974485.912802

Cube

Length = n
Surface area 8739735388653750
Volume 5.5593056236021E+22
Space diagonal 66104974.807702

Equilateral Triangle

Length = n
Perimeter 114497175
Area 6.3073607241067E+14
Altitude 33052487.403851

Triangular Pyramid

Length = n
Surface area 6.3073607241067E+14
Volume 6.5517045085626E+21
Height 17991495.304267