38169639 (number)

38169639 is an odd 8-digits composite number following 38169638 and preceding 38169640. In scientific notation, it is written as 3.8169639 × 10^7. The sum of its digits is 45. It has a total of 2 prime factors and 4 positive divisors. There are 25446420 positive integers (up to 38169639) that are relatively prime to 38169639.

Interesting facts

Basic properties

Name

Name thirty-eight million one hundred sixty-nine thousand six hundred thirty-nine

Notation

Scientific notation 3.8169639 × 10^7
Engineering notation 3.8169639 × 10^6

Prime Factorization of 38169639

Prime Factorization 9 × 4241071

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 38169639
Product of the distinct prime numbers

The prime factorization of 38169639 is 9 × 4241071. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 2, 31, 14, 660, 972, 3307, 6822, 39004, 5695, 405455, 845265, 7103890, 3750721, 12777535, 46826626, 833059723, 426978758, 3116357277, 3523508254

Basic calculations (n = 38169639)

Multiplication

n×y
n×2 76339278
n×3 114508917
n×4 152678556
n×5 190848195

Division

n÷y
n÷2 19084819.5
n÷3 12723213
n÷3 9542409.75
n÷5 7633927.8

Exponentiation

ny
n2 1456921341390321
n3 5.5610161652264E+22
n4 2.1226197949986E+30
n5 8.101963130935E+37

Nth Root

y√n
2√n 6178.1582206998
3√n 336.69708065377
4√n 78.601260935813
5√n 32.835498234011

Divisors of 38169639

1, 9, 4241071, 38169639

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 -38169638
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 38169639 can be divided by 4 positive divisors. The sum of these divisors (counting 38169639) is 1, the average is 0.25.

Base conversion 38169639

Base System Value
2 Binary 10010001100110110000100111
3 Ternary 2122211012220100
4 Quaternary 2101212300213
5 Quinary 34232412024
6 Senary 3442035143
8 Octal 221466047
10 Decimal 38169639
12 Duodecimal 10948ab3
16 Hexadecimal 2466c27
20 Vigesimal bib41j
36 Base36 mq3vr

Cryptographic Hash Functions

md5 2f6e1e9c2746b765e05a751d6c66cf6f
sha1 1ce8db63deb0904077c59b32e03b783a1cbf3c32
sha256 a85f612e0f8bc11154afc86e61a6c77dc25d43e70d217825f14d44ab27ff0f11
sha512 9a8b15d42aea113b9f1139309d934364a3a8e42159239e8a7675929ad7946ab27e3f96bbe5ca71606d91dfca3e1b88ac308d05acb56f6070d7692067b08a6052
ripemd-160 a13d96f5095daf7c61404c5faf92726c603b6f33

38169639 as geometric shapes

Circle

Radius = n
Diameter 76339278
Circumference 239826914.94515
Area 4.57705338297E+15

Sphere

Radius = n
Volume 2.3293930041559E+23
Surface area 1.830821353188E+16
Circumference 239826914.94515

Square

Length = n
Perimeter 152678556
Area 1456921341390321
Diagonal 53980021.144685

Cube

Length = n
Surface area 8741528048341926
Volume 5.5610161652264E+22
Space diagonal 66111754.054563

Equilateral Triangle

Length = n
Perimeter 114508917
Area 6.3086544647986E+14
Altitude 33055877.027281

Triangular Pyramid

Length = n
Surface area 6.3086544647986E+14
Volume 6.5537204011994E+21
Height 17993340.381562