38820468 (number)

38820468 is an even 8-digits composite number following 38820467 and preceding 38820469. In scientific notation, it is written as 3.8820468 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 12 positive divisors. There are 12940152 positive integers (up to 38820468) that are relatively prime to 38820468.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred twenty thousand four hundred sixty-eight

Notation

Scientific notation 3.8820468 × 10^7
Engineering notation 3.8820468 × 10^6

Prime Factorization of 38820468

Prime Factorization 2 × 2 × 3 × 3235039

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19410234
Product of the distinct prime numbers

The prime factorization of 38820468 is 2 × 2 × 3 × 3235039. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 10, 72, 7, 385, 990, 7358, 2461, 5508, 84864, 512505, 234754, 7659512, 4748307, 16630143, 44926903, 872073210, 258392816, 555880366, 1054090918

Basic calculations (n = 38820468)

Multiplication

n×y
n×2 77640936
n×3 116461404
n×4 155281872
n×5 194102340

Division

n÷y
n÷2 19410234
n÷3 12940156
n÷3 9705117
n÷5 7764093.6

Exponentiation

ny
n2 1507028735739024
n3 5.8503560810837E+22
n4 2.2711356103432E+30
n5 8.8166547284987E+37

Nth Root

y√n
2√n 6230.6073540226
3√n 338.59997541502
4√n 78.934196353815
5√n 32.946717595745

Divisors of 38820468

1, 2, 3, 4, 6, 12, 3235039, 6470078, 9705117, 12940156, 19410234, 38820468

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38820467
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38820468 can be divided by 12 positive divisors. The sum of these divisors (counting 38820468) is 1, the average is 0.083333333333333.

Base conversion 38820468

Base System Value
2 Binary 10010100000101101001110100
3 Ternary 2201001021200010
4 Quaternary 2110011221310
5 Quinary 34414223333
6 Senary 3504020220
8 Octal 224055164
10 Decimal 38820468
12 Duodecimal 11001670
16 Hexadecimal 2505a74
20 Vigesimal c2cb38
36 Base36 n422c

Cryptographic Hash Functions

md5 a636e6c8debc5c1f4bd3407392572dfb
sha1 da2746966e03c563073c471ac144e0d5853e82a2
sha256 48e826769a5fa64b06be2414e54a2d8396ce2d790fa2db3d8253aaf60dfd6bc9
sha512 8038cdd8d825fc315da7e6a7efafe2e17d63f113528b86bc58c997ad48ebc86debf55762608938c9774d25ec95c74df7c2544bbae5d7f307cbbc4e831d073130
ripemd-160 bb92d2fb6debaf151b3eda91bab59f8f717104a2

38820468 as geometric shapes

Circle

Radius = n
Diameter 77640936
Circumference 243916194.15544
Area 4.7344704049464E+15

Sphere

Radius = n
Volume 2.4505914246956E+23
Surface area 1.8937881619786E+16
Circumference 243916194.15544

Square

Length = n
Perimeter 155281872
Area 1507028735739024
Diagonal 54900432.343271

Cube

Length = n
Surface area 9042172414434144
Volume 5.8503560810837E+22
Space diagonal 67239022.949602

Equilateral Triangle

Length = n
Perimeter 116461404
Area 6.5256258469157E+14
Altitude 33619511.474801

Triangular Pyramid

Length = n
Surface area 6.5256258469157E+14
Volume 6.8947107621504E+21
Height 18300144.114424