38897793 (number)

38897793 is an odd 8-digits composite number following 38897792 and preceding 38897794. In scientific notation, it is written as 3.8897793 × 10^7. The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors. There are 23574240 positive integers (up to 38897793) that are relatively prime to 38897793.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred ninety-seven thousand seven hundred ninety-three

Notation

Scientific notation 3.8897793 × 10^7
Engineering notation 3.8897793 × 10^6

Prime Factorization of 38897793

Prime Factorization 27 × 11 × 130969

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38897793
Product of the distinct prime numbers

The prime factorization of 38897793 is 27 × 11 × 130969. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 38897793)

Multiplication

n×y
n×2 77795586
n×3 116693379
n×4 155591172
n×5 194488965

Division

n÷y
n÷2 19448896.5
n÷3 12965931
n÷3 9724448.25
n÷5 7779558.6

Exponentiation

ny
n2 1513038300270849
n3 5.8853850605007E+22
n4 2.2892848980865E+30
n5 8.9048130083795E+37

Nth Root

y√n
2√n 6236.8095209009
3√n 338.82464107772
4√n 78.97347352688
5√n 32.959832211313

Divisors of 38897793

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38897792
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38897793 can be divided by 8 positive divisors. The sum of these divisors (counting 38897793) is 1, the average is 0.125.

Base conversion 38897793

Base System Value
2 Binary 10010100011000100010000001
3 Ternary 2201012012202000
4 Quaternary 2110120202001
5 Quinary 34424212133
6 Senary 3505414213
8 Octal 224304201
10 Decimal 38897793
12 Duodecimal 1103a369
16 Hexadecimal 2518881
20 Vigesimal c3249d
36 Base36 n5pq9

Cryptographic Hash Functions

md5 923dc2f2273cd29aa11c20404d813763
sha1 91f9ca0fbc733701278e9a3dbfb11d20e415b02b
sha256 532e55fc84273f43c5d2fc95864fd780164eeaa836f834b2f2ac3e913d8dd166
sha512 72de0265224356733f9e520e7ba66383417ccefb077c4ea178aa61aabd76ed937a4880d764097a5f27091d2fd637629d07015f84ac0c4387c16ea9f8e4632d50
ripemd-160 d8a45a91239df7db9641545d2de6a02d12328ac2

38897793 as geometric shapes

Circle

Radius = n
Diameter 77795586
Circumference 244402041.45931
Area 4.7533500087309E+15

Sphere

Radius = n
Volume 2.4652643292822E+23
Surface area 1.9013400034924E+16
Circumference 244402041.45931

Square

Length = n
Perimeter 155591172
Area 1513038300270849
Diagonal 55009786.406981

Cube

Length = n
Surface area 9078229801625094
Volume 5.8853850605007E+22
Space diagonal 67372953.778297

Equilateral Triangle

Length = n
Perimeter 116693379
Area 6.5516480246669E+14
Altitude 33686476.889149

Triangular Pyramid

Length = n
Surface area 6.5516480246669E+14
Volume 6.9359928102901E+21
Height 18336595.468994