38676988 (number)

38676988 is an even 8-digits composite number following 38676987 and preceding 38676989. In scientific notation, it is written as 3.8676988 × 10^7. The sum of its digits is 55. It has a total of 6 prime factors and 36 positive divisors. There are 16111872 positive integers (up to 38676988) that are relatively prime to 38676988.

Interesting facts

Basic properties

Name

Name thirty-eight million six hundred seventy-six thousand nine hundred eighty-eight

Notation

Scientific notation 3.8676988 × 10^7
Engineering notation 3.8676988 × 10^6

Prime Factorization of 38676988

Prime Factorization 2 × 2 × 7 × 37 × 37 × 1009

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 522662
Product of the distinct prime numbers

The prime factorization of 38676988 is 2 × 2 × 7 × 37 × 37 × 1009. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 38676988)

Multiplication

n×y
n×2 77353976
n×3 116030964
n×4 154707952
n×5 193384940

Division

n÷y
n÷2 19338494
n÷3 12892329.333333
n÷3 9669247
n÷5 7735397.6

Exponentiation

ny
n2 1495909400752144
n3 5.7857269941978E+22
n4 2.2377449352586E+30
n5 8.6549234008059E+37

Nth Root

y√n
2√n 6219.0825689968
3√n 338.18230656302
4√n 78.861160078944
5√n 32.922327373339

Divisors of 38676988

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38676987
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38676988 can be divided by 36 positive divisors. The sum of these divisors (counting 38676988) is 1, the average is 0.027777777777778.

Base conversion 38676988

Base System Value
2 Binary 10010011100010100111111100
3 Ternary 2200202222212001
4 Quaternary 2103202213330
5 Quinary 34400130423
6 Senary 3500552044
8 Octal 223424774
10 Decimal 38676988
12 Duodecimal 10b52624
16 Hexadecimal 24e29fc
20 Vigesimal c1ec98
36 Base36 n0zcs

Cryptographic Hash Functions

md5 7e6294a47e078db532a3ea3633375603
sha1 f194682d442a0ad229f03e13f761daf07c16a1c3
sha256 28a3bf0951af5da19302d4ee863b8aafad9c1079a5edcbbb810009d0c72a6fc0
sha512 c37f8f204ecc0327589c9af565d8f76bb3cc15093ca8c21e64d00ffb1bcceee46a99d02e6a39a75fae5e25ab3848db193ae84b77b4485ab144a250d145806ea3
ripemd-160 ffb10d1f049db7b8ae21f22d390ce25e22dfcd95

38676988 as geometric shapes

Circle

Radius = n
Diameter 77353976
Circumference 243014682.72756
Area 4.6995379838388E+15

Sphere

Radius = n
Volume 2.4235196560864E+23
Surface area 1.8798151935355E+16
Circumference 243014682.72756

Square

Length = n
Perimeter 154707952
Area 1495909400752144
Diagonal 54697520.981341

Cube

Length = n
Surface area 8975456404512864
Volume 5.7857269941978E+22
Space diagonal 66990508.299732

Equilateral Triangle

Length = n
Perimeter 116030964
Area 6.4774777140566E+14
Altitude 33495254.149866

Triangular Pyramid

Length = n
Surface area 6.4774777140566E+14
Volume 6.8185446528189E+21
Height 18232506.99378