38156982 (number)

38156982 is an even 8-digits composite number following 38156981 and preceding 38156983. In scientific notation, it is written as 3.8156982 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 12280352 positive integers (up to 38156982) that are relatively prime to 38156982.

Interesting facts

Basic properties

Name

Name thirty-eight million one hundred fifty-six thousand nine hundred eighty-two

Notation

Scientific notation 3.8156982 × 10^7
Engineering notation 3.8156982 × 10^6

Prime Factorization of 38156982

Prime Factorization 2 × 3 × 29 × 219293

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38156982
Product of the distinct prime numbers

The prime factorization of 38156982 is 2 × 3 × 29 × 219293. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 5, 25, 99, 611, 982, 4498, 1602, 21254, 89126, 312991, 988744, 7051784, 7793299, 9689267, 92274580, 13682087, 946249856, 5782830825, 2528775628

Basic calculations (n = 38156982)

Multiplication

n×y
n×2 76313964
n×3 114470946
n×4 152627928
n×5 190784910

Division

n÷y
n÷2 19078491
n÷3 12718994
n÷3 9539245.5
n÷5 7631396.4

Exponentiation

ny
n2 1455955275348324
n3 5.5554859234271E+22
n4 2.1198057638146E+30
n5 8.088539037337E+37

Nth Root

y√n
2√n 6177.1338013678
3√n 336.65986044252
4√n 78.594744107782
5√n 32.833320303866

Divisors of 38156982

1, 2, 3, 6, 29, 58, 87, 174, 219293, 438586, 657879, 1315758, 6359497, 12718994, 19078491, 38156982

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38156981
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38156982 can be divided by 16 positive divisors. The sum of these divisors (counting 38156982) is 1, the average is 0.0625.

Base conversion 38156982

Base System Value
2 Binary 10010001100011101010110110
3 Ternary 2122210120112120
4 Quaternary 2101203222312
5 Quinary 34232010412
6 Senary 3441500410
8 Octal 221435266
10 Decimal 38156982
12 Duodecimal 10941706
16 Hexadecimal 2463ab6
20 Vigesimal bi9c92
36 Base36 mpu46

Cryptographic Hash Functions

md5 d7e098c3166437c20e9407d34819ed0d
sha1 02b7b800f810cb0b8a1414cc49d938d4601994aa
sha256 1a63f27926a9c272e808e916b7d8b028ff469b510ffe521c2d856788845e1af8
sha512 25290a839aad8caf37e5f0e65f03676c2f00dc32526e758283e019692fa113cf92c822cb1613805a129c8881cd47e7f641da8ac4afe343c8f9e30842275a97d3
ripemd-160 94581fc9e8748ff5a952e78c7f5eca127ca7a8d4

38156982 as geometric shapes

Circle

Radius = n
Diameter 76313964
Circumference 239747388.66872
Area 4.5740183969896E+15

Sphere

Radius = n
Volume 2.327076501888E+23
Surface area 1.8296073587958E+16
Circumference 239747388.66872

Square

Length = n
Perimeter 152627928
Area 1455955275348324
Diagonal 53962121.443626

Cube

Length = n
Surface area 8735731652089944
Volume 5.5554859234271E+22
Space diagonal 66089831.487491

Equilateral Triangle

Length = n
Perimeter 114470946
Area 6.3044712761281E+14
Altitude 33044915.743746

Triangular Pyramid

Length = n
Surface area 6.3044712761281E+14
Volume 6.5472029487362E+21
Height 17987373.814542