38895913 (number)

38895913 is an odd 8-digits composite number following 38895912 and preceding 38895914. In scientific notation, it is written as 3.8895913 × 10^7. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 33339348 positive integers (up to 38895913) that are relatively prime to 38895913.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred ninety-five thousand nine hundred thirteen

Notation

Scientific notation 3.8895913 × 10^7
Engineering notation 3.8895913 × 10^6

Prime Factorization of 38895913

Prime Factorization 7 × 5556559

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 38895913
Product of the distinct prime numbers

The prime factorization of 38895913 is 7 × 5556559. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 4, 10, 78, 58, 108, 9083, 2034, 97417, 42605, 20287, 807131, 7680573, 2565308, 54705610, 18633627, 494014264, 385411703, 6367157788, 8916303512

Basic calculations (n = 38895913)

Multiplication

n×y
n×2 77791826
n×3 116687739
n×4 155583652
n×5 194479565

Division

n÷y
n÷2 19447956.5
n÷3 12965304.333333
n÷3 9723978.25
n÷5 7779182.6

Exponentiation

ny
n2 1512892048103569
n3 5.8845317481428E+22
n4 2.288842349215E+30
n5 8.9026612885783E+37

Nth Root

y√n
2√n 6236.6588009927
3√n 338.81918232253
4√n 78.972519277232
5√n 32.959513603609

Divisors of 38895913

1, 7, 5556559, 38895913

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38895912
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38895913 can be divided by 4 positive divisors. The sum of these divisors (counting 38895913) is 1, the average is 0.25.

Base conversion 38895913

Base System Value
2 Binary 10010100011000000100101001
3 Ternary 2201012010011101
4 Quaternary 2110120010221
5 Quinary 34424132123
6 Senary 3505401401
8 Octal 224300451
10 Decimal 38895913
12 Duodecimal 11039261
16 Hexadecimal 2518129
20 Vigesimal c31jfd
36 Base36 n5oa1

Cryptographic Hash Functions

md5 e4277277bc6e1ceed2badb628889f093
sha1 439324ec1b1485962927ab15589d05327abb15a0
sha256 853370505fefcd0ef41d069786c699ff943af253ac6b4469642344e08fbad6d5
sha512 3b0de871cc231ea2489cd8e8b6bebe9f431d2734846388e97a3f0315a5d84dc44a995ba63256680fc2dd5ecc3eefbdcadc65e1ea07279f8544bdf43ca855a3cf
ripemd-160 a25e86388c06b18083f1035ab923578bbcf8d834

38895913 as geometric shapes

Circle

Radius = n
Diameter 77791826
Circumference 244390229.07094
Area 4.7528905439966E+15

Sphere

Radius = n
Volume 2.4649068946375E+23
Surface area 1.9011562175986E+16
Circumference 244390229.07094

Square

Length = n
Perimeter 155583652
Area 1512892048103569
Diagonal 55007127.685484

Cube

Length = n
Surface area 9077352288621414
Volume 5.8845317481428E+22
Space diagonal 67369697.522779

Equilateral Triangle

Length = n
Perimeter 116687739
Area 6.5510147342058E+14
Altitude 33684848.761389

Triangular Pyramid

Length = n
Surface area 6.5510147342058E+14
Volume 6.9349871720322E+21
Height 18335709.228495