38877765 (number)

38877765 is an odd 8-digits composite number following 38877764 and preceding 38877766. In scientific notation, it is written as 3.8877765 × 10^7. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 20734800 positive integers (up to 38877765) that are relatively prime to 38877765.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred seventy-seven thousand seven hundred sixty-five

Notation

Scientific notation 3.8877765 × 10^7
Engineering notation 3.8877765 × 10^6

Prime Factorization of 38877765

Prime Factorization 3 × 5 × 2591851

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38877765
Product of the distinct prime numbers

The prime factorization of 38877765 is 3 × 5 × 2591851. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 1, 47, 46, 416, 308, 4716, 1544, 85120, 46185, 886474, 236850, 1987023, 7678195, 40819008, 3350277, 911428245, 33021221, 1871751687, 9651477909

Basic calculations (n = 38877765)

Multiplication

n×y
n×2 77755530
n×3 116633295
n×4 155511060
n×5 194388825

Division

n÷y
n÷2 19438882.5
n÷3 12959255
n÷3 9719441.25
n÷5 7775553

Exponentiation

ny
n2 1511480611395225
n3 5.876298801188E+22
n4 2.2845736386237E+30
n5 8.8819117047606E+37

Nth Root

y√n
2√n 6235.2036855262
3√n 338.76647886684
4√n 78.963305943497
5√n 32.956437388802

Divisors of 38877765

1, 3, 5, 15, 2591851, 7775553, 12959255, 38877765

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 -38877764
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 38877765 can be divided by 8 positive divisors. The sum of these divisors (counting 38877765) is 1, the average is 0.125.

Base conversion 38877765

Base System Value
2 Binary 10010100010011101001000101
3 Ternary 2201011012021020
4 Quaternary 2110103221011
5 Quinary 34423042030
6 Senary 3505141353
8 Octal 224235105
10 Decimal 38877765
12 Duodecimal 1102a859
16 Hexadecimal 2513a45
20 Vigesimal c2je85
36 Base36 n5a9x

Cryptographic Hash Functions

md5 afdd29c52797321190bc88d5ad3dede7
sha1 a76f57ea71a61237ec9b33ccb3907592b19be8da
sha256 9b03932933ddd7c72327f4f2ff0e8d36127a5dc33ba903aa6b45800f5478873c
sha512 2a7b04e360474c2537c68a754cf0d2d1ee41b1f5a48e9756459726ddbbd59002763dce8a212f8e03e9f8a52d6cda105e59b5be5ade60c211a2b387ceb3b10d53
ripemd-160 d8aa8a5ac196d8bc39d00428ec49f2cc509fc5e7

38877765 as geometric shapes

Circle

Radius = n
Diameter 77755530
Circumference 244276201.82398
Area 4.7484563848026E+15

Sphere

Radius = n
Volume 2.4614582858814E+23
Surface area 1.8993825539211E+16
Circumference 244276201.82398

Square

Length = n
Perimeter 155511060
Area 1511480611395225
Diagonal 54981462.537754

Cube

Length = n
Surface area 9068883668371350
Volume 5.876298801188E+22
Space diagonal 67338264.264723

Equilateral Triangle

Length = n
Perimeter 116633295
Area 6.5449030339795E+14
Altitude 33669132.132362

Triangular Pyramid

Length = n
Surface area 6.5449030339795E+14
Volume 6.9252845509973E+21
Height 18327154.179251