38397345 (number)

38397345 is an odd 8-digits composite number following 38397344 and preceding 38397346. In scientific notation, it is written as 3.8397345 × 10^7. The sum of its digits is 42. It has a total of 2 prime factors and 4 positive divisors. There are 17553024 positive integers (up to 38397345) that are relatively prime to 38397345.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8397345 × 10^7
Engineering notation 3.8397345 × 10^6

Prime Factorization of 38397345

Prime Factorization 105 × 365689

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 38397345
Product of the distinct prime numbers

The prime factorization of 38397345 is 105 × 365689. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 38397345)

Multiplication

n×y
n×2 76794690
n×3 115192035
n×4 153589380
n×5 191986725

Division

n÷y
n÷2 19198672.5
n÷3 12799115
n÷3 9599336.25
n÷5 7679469

Exponentiation

ny
n2 1474356103049025
n3 5.6611359941629E+22
n4 2.1737259185979E+30
n5 8.3465304031846E+37

Nth Root

y√n
2√n 6196.5591258375
3√n 337.36529054661
4√n 78.718226134978
5√n 32.874581977656

Divisors of 38397345

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 -38397344
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 38397345 can be divided by 4 positive divisors. The sum of these divisors (counting 38397345) is 1, the average is 0.25.

Base conversion 38397345

Base System Value
2 Binary 10010010011110010110100001
3 Ternary 2200020210020220
4 Quaternary 2102132112201
5 Quinary 34312203340
6 Senary 3450553253
8 Octal 222362641
10 Decimal 38397345
12 Duodecimal 10a38829
16 Hexadecimal 249e5a1
20 Vigesimal bjjd75
36 Base36 muzkx

Cryptographic Hash Functions

md5 d7fb502dc968afe5849bc6e3fd4c7e23
sha1 c97fd64da96e93bdd6eda1a5d3ccc189f3779d30
sha256 f0b5b7a80fa8f2012a35a762ab77ede57b4cd87c2321e98659eee9ff99bede44
sha512 a9267ee4c33bc07d7ff466beb5902fc5cb1d5e408106be52bdbd16a489e14143aabab79ab1a9c78bab77640410d15a514f2a61850a54060d1694c0b3c3bd5292
ripemd-160 7d7e7cc6f88b650db2f8b9a9da6b506c7244b2bb

38397345 as geometric shapes

Circle

Radius = n
Diameter 76794690
Circumference 241257633.93871
Area 4.6318263021141E+15

Sphere

Radius = n
Volume 2.3713311000313E+23
Surface area 1.8527305208456E+16
Circumference 241257633.93871

Square

Length = n
Perimeter 153589380
Area 1474356103049025
Diagonal 54302046.058119

Cube

Length = n
Surface area 8846136618294150
Volume 5.6611359941629E+22
Space diagonal 66506152.415751

Equilateral Triangle

Length = n
Perimeter 115192035
Area 6.3841491973254E+14
Altitude 33253076.207875

Triangular Pyramid

Length = n
Surface area 6.3841491973254E+14
Volume 6.6717127511531E+21
Height 18100682.019373