38868265 (number)

38868265 is an odd 8-digits composite number following 38868264 and preceding 38868266. In scientific notation, it is written as 3.8868265 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 29050560 positive integers (up to 38868265) that are relatively prime to 38868265.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred sixty-eight thousand two hundred sixty-five

Notation

Scientific notation 3.8868265 × 10^7
Engineering notation 3.8868265 × 10^6

Prime Factorization of 38868265

Prime Factorization 5 × 29 × 31 × 8647

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38868265
Product of the distinct prime numbers

The prime factorization of 38868265 is 5 × 29 × 31 × 8647. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 4, 24, 70, 966, 993, 1999, 6995, 46117, 24396, 785775, 353444, 5592891, 3767123, 78849153, 40940546, 826009678, 103421895, 3305608968, 2521607303

Basic calculations (n = 38868265)

Multiplication

n×y
n×2 77736530
n×3 116604795
n×4 155473060
n×5 194341325

Division

n÷y
n÷2 19434132.5
n÷3 12956088.333333
n÷3 9717066.25
n÷5 7773653

Exponentiation

ny
n2 1510742024110225
n3 5.8719921339753E+22
n4 2.2823414634127E+30
n5 8.8710652820411E+37

Nth Root

y√n
2√n 6234.4418354813
3√n 338.73888345577
4√n 78.958481719707
5√n 32.954826613278

Divisors of 38868265

1, 5, 29, 31, 145, 155, 899, 4495, 8647, 43235, 250763, 268057, 1253815, 1340285, 7773653, 38868265

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 -38868264
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 38868265 can be divided by 16 positive divisors. The sum of these divisors (counting 38868265) is 1, the average is 0.0625.

Base conversion 38868265

Base System Value
2 Binary 10010100010001010100101001
3 Ternary 2201010201020101
4 Quaternary 2110101110221
5 Quinary 34422241030
6 Senary 3505025401
8 Octal 224212451
10 Decimal 38868265
12 Duodecimal 11025261
16 Hexadecimal 2511529
20 Vigesimal c2iad5
36 Base36 n52y1

Cryptographic Hash Functions

md5 93f1700dd6ceab9132c90e31f6f8b2d9
sha1 f88393adf1414dff88a5fa1743d648f3ed09606b
sha256 fb575ae8b151e24729dfcd86f40917830d0ad9bf9c1c6a60435714c2f235c406
sha512 e1e688e6384d43dbc4ab9e3471001624d3f7b639f13288f991d2758402c9c38e408b390e77988f8f37a33e27ab72d886564a1b4412d8170c3828727cb7205b6e
ripemd-160 ef2411933876b08dec601d723529be8e50002630

38868265 as geometric shapes

Circle

Radius = n
Diameter 77736530
Circumference 244216511.56356
Area 4.7461360444141E+15

Sphere

Radius = n
Volume 2.4596543133378E+23
Surface area 1.8984544177656E+16
Circumference 244216511.56356

Square

Length = n
Perimeter 155473060
Area 1510742024110225
Diagonal 54968027.508911

Cube

Length = n
Surface area 9064452144661350
Volume 5.8719921339753E+22
Space diagonal 67321809.782051

Equilateral Triangle

Length = n
Perimeter 116604795
Area 6.5417048572209E+14
Altitude 33660904.891026

Triangular Pyramid

Length = n
Surface area 6.5417048572209E+14
Volume 6.9202090950133E+21
Height 18322675.836304