38864897 (number)

38864897 is an odd 8-digits composite number following 38864896 and preceding 38864898. In scientific notation, it is written as 3.8864897 × 10^7. The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors. There are 38499552 positive integers (up to 38864897) that are relatively prime to 38864897.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred sixty-four thousand eight hundred ninety-seven

Notation

Scientific notation 3.8864897 × 10^7
Engineering notation 3.8864897 × 10^6

Prime Factorization of 38864897

Prime Factorization 227 × 313 × 547

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38864897
Product of the distinct prime numbers

The prime factorization of 38864897 is 227 × 313 × 547. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 38864897)

Multiplication

n×y
n×2 77729794
n×3 116594691
n×4 155459588
n×5 194324485

Division

n÷y
n÷2 19432448.5
n÷3 12954965.666667
n÷3 9716224.25
n÷5 7772979.4

Exponentiation

ny
n2 1510480218820609
n3 5.8704658125E+22
n4 2.2815504914484E+30
n5 8.867222485044E+37

Nth Root

y√n
2√n 6234.1717172372
3√n 338.72909907672
4√n 78.956771193085
5√n 32.954255475342

Divisors of 38864897

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 -38864896
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 38864897 can be divided by 8 positive divisors. The sum of these divisors (counting 38864897) is 1, the average is 0.125.

Base conversion 38864897

Base System Value
2 Binary 10010100010000100000000001
3 Ternary 2201010112121122
4 Quaternary 2110100200001
5 Quinary 34422134042
6 Senary 3505002025
8 Octal 224204001
10 Decimal 38864897
12 Duodecimal 11023315
16 Hexadecimal 2510801
20 Vigesimal c2i24h
36 Base36 n50ch

Cryptographic Hash Functions

md5 3641d703f4fb043b50bb51256e85a0b8
sha1 39820ec1bb6b386226aaca52ba9df6c24bc93000
sha256 0f0df669ea8f2b0b8195a14492f08448d98f42aaa167eb8cde2b250396a8b2a6
sha512 11cba30a27d419c0b5219e766e782ed739a76ab21155fed480528954e6b8a3120a8172c17c7ad3522bb67c70706e7a19695a828b2fe4c5f74f60d75d7beaa583
ripemd-160 5f704b6d7e79adbdb76bd5103e845b2c91b5949b

38864897 as geometric shapes

Circle

Radius = n
Diameter 77729794
Circumference 244195349.79545
Area 4.7453135588395E+15

Sphere

Radius = n
Volume 2.4590149692934E+23
Surface area 1.8981254235358E+16
Circumference 244195349.79545

Square

Length = n
Perimeter 155459588
Area 1510480218820609
Diagonal 54963264.437633

Cube

Length = n
Surface area 9062881312923654
Volume 5.8704658125E+22
Space diagonal 67315976.234931

Equilateral Triangle

Length = n
Perimeter 116594691
Area 6.5405712070626E+14
Altitude 33657988.117466

Triangular Pyramid

Length = n
Surface area 6.5405712070626E+14
Volume 6.9184103079043E+21
Height 18321088.145878