38156925 (number)

38156925 is an odd 8-digits composite number following 38156924 and preceding 38156926. In scientific notation, it is written as 3.8156925 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 19152640 positive integers (up to 38156925) that are relatively prime to 38156925.

Interesting facts

Basic properties

Name

Name thirty-eight million one hundred fifty-six thousand nine hundred twenty-five

Notation

Scientific notation 3.8156925 × 10^7
Engineering notation 3.8156925 × 10^6

Prime Factorization of 38156925

Prime Factorization 15 × 5 × 17 × 29927

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38156925
Product of the distinct prime numbers

The prime factorization of 38156925 is 15 × 5 × 17 × 29927. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 8, 87, 84, 472, 727, 4970, 8478, 29983, 35772, 836758, 624181, 5194735, 6396095, 10141437, 54669992, 980103856, 121833016, 8590184387, 7179356184

Basic calculations (n = 38156925)

Multiplication

n×y
n×2 76313850
n×3 114470775
n×4 152627700
n×5 190784625

Division

n÷y
n÷2 19078462.5
n÷3 12718975
n÷3 9539231.25
n÷5 7631385

Exponentiation

ny
n2 1455950925455625
n3 5.5554610266291E+22
n4 2.1197930973351E+30
n5 8.0884786230533E+37

Nth Root

y√n
2√n 6177.1291875757
3√n 336.65969280503
4√n 78.594714755992
5√n 32.833310494388

Divisors of 38156925

1, 5, 15, 17, 75, 85, 255, 1275, 29927, 149635, 448905, 508759, 2244525, 2543795, 7631385, 38156925

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 -38156924
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 38156925 can be divided by 16 positive divisors. The sum of these divisors (counting 38156925) is 1, the average is 0.0625.

Base conversion 38156925

Base System Value
2 Binary 10010001100011101001111101
3 Ternary 2122210120110110
4 Quaternary 2101203221331
5 Quinary 34232010200
6 Senary 3441500233
8 Octal 221435175
10 Decimal 38156925
12 Duodecimal 10941679
16 Hexadecimal 2463a7d
20 Vigesimal bi9c65
36 Base36 mpu2l

Cryptographic Hash Functions

md5 b8fddcae5d95d49ff814f89ee7ce9594
sha1 63f3f2ef57f78d8a538e038bce73ef30bc06b145
sha256 de53abe26be5f1c6c90b85716b1115dddd74213f7a9f2f348f91dfa968e8c70c
sha512 741e00224149fe88248de954f8a9e9ddaf26d1d5caca9014f0d9c93ab228f2287131464a9f3a884a8378eb0fa4d524115850dc9d5749131ecb35c9cf86ec1532
ripemd-160 e1694f2febd5ca1701117c499351ad80e4e0b452

38156925 as geometric shapes

Circle

Radius = n
Diameter 76313850
Circumference 239747030.52715
Area 4.5740047313987E+15

Sphere

Radius = n
Volume 2.3270660731416E+23
Surface area 1.8296018925595E+16
Circumference 239747030.52715

Square

Length = n
Perimeter 152627700
Area 1455950925455625
Diagonal 53962040.833453

Cube

Length = n
Surface area 8735705552733750
Volume 5.5554610266291E+22
Space diagonal 66089732.760595

Equilateral Triangle

Length = n
Perimeter 114470775
Area 6.3044524405402E+14
Altitude 33044866.380298

Triangular Pyramid

Length = n
Surface area 6.3044524405402E+14
Volume 6.5471736075783E+21
Height 17987346.944484