38893345 (number)

38893345 is an odd 8-digits composite number following 38893344 and preceding 38893346. In scientific notation, it is written as 3.8893345 × 10^7. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 29761776 positive integers (up to 38893345) that are relatively prime to 38893345.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred ninety-three thousand three hundred forty-five

Notation

Scientific notation 3.8893345 × 10^7
Engineering notation 3.8893345 × 10^6

Prime Factorization of 38893345

Prime Factorization 5 × 23 × 338203

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38893345
Product of the distinct prime numbers

The prime factorization of 38893345 is 5 × 23 × 338203. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 38893345)

Multiplication

n×y
n×2 77786690
n×3 116680035
n×4 155573380
n×5 194466725

Division

n÷y
n÷2 19446672.5
n÷3 12964448.333333
n÷3 9723336.25
n÷5 7778669

Exponentiation

ny
n2 1512692285289025
n3 5.8833662930584E+22
n4 2.2882379499729E+30
n5 8.899722803039E+37

Nth Root

y√n
2√n 6236.4529181258
3√n 338.811725611
4√n 78.971215756919
5√n 32.959078379136

Divisors of 38893345

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 -38893344
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 38893345 can be divided by 8 positive divisors. The sum of these divisors (counting 38893345) is 1, the average is 0.125.

Base conversion 38893345

Base System Value
2 Binary 10010100010111011100100001
3 Ternary 2201011222122021
4 Quaternary 2110113130201
5 Quinary 34424041340
6 Senary 3505341441
8 Octal 224273441
10 Decimal 38893345
12 Duodecimal 11037881
16 Hexadecimal 2517721
20 Vigesimal c31d75
36 Base36 n5map

Cryptographic Hash Functions

md5 41ae77750bbcdd0d798d288ccc268bd0
sha1 a28c5c99aa77150eab19f883fc3964ec49986dae
sha256 d5cb6af8c971a8bd23865afc768c98067ac733cee55f49fe58aaf4f527386f2c
sha512 96ded223a825255a9c77e1f02fb347e29b88b5b998bbc17fcbf48888333d7a8da93e31ab144f58553e0f4efac406790338a11d9cfe8f151c941d1b4dcd5cdbf8
ripemd-160 b2bf4eb54fbc8a3af33c376ab26c933c4d880a29

38893345 as geometric shapes

Circle

Radius = n
Diameter 77786690
Circumference 244374093.85107
Area 4.752262970606E+15

Sphere

Radius = n
Volume 2.4644187099534E+23
Surface area 1.9009051882424E+16
Circumference 244374093.85107

Square

Length = n
Perimeter 155573380
Area 1512692285289025
Diagonal 55003495.985056

Cube

Length = n
Surface area 9076153711734150
Volume 5.8833662930584E+22
Space diagonal 67365249.616305

Equilateral Triangle

Length = n
Perimeter 116680035
Area 6.5501497358452E+14
Altitude 33682624.808152

Triangular Pyramid

Length = n
Surface area 6.5501497358452E+14
Volume 6.9336136700433E+21
Height 18334498.661685