38342812 (number)

38342812 is an even 8-digits composite number following 38342811 and preceding 38342813. In scientific notation, it is written as 3.8342812 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors. There are 18908640 positive integers (up to 38342812) that are relatively prime to 38342812.

Interesting facts

Basic properties

Name

Name thirty-eight million three hundred forty-two thousand eight hundred twelve

Notation

Scientific notation 3.8342812 × 10^7
Engineering notation 3.8342812 × 10^6

Prime Factorization of 38342812

Prime Factorization 2 × 2 × 73 × 131311

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19171406
Product of the distinct prime numbers

The prime factorization of 38342812 is 2 × 2 × 73 × 131311. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 8, 100, 53, 840, 395, 1663, 6831, 8548, 96231, 296379, 906276, 6168298, 6617728, 81322875, 28879039, 313587964, 391286551, 2620936010, 2638298607

Basic calculations (n = 38342812)

Multiplication

n×y
n×2 76685624
n×3 115028436
n×4 153371248
n×5 191714060

Division

n÷y
n÷2 19171406
n÷3 12780937.333333
n÷3 9585703
n÷5 7668562.4

Exponentiation

ny
n2 1470171232067344
n3 5.6370499158967E+22
n4 2.1614034515984E+30
n5 8.2874286200789E+37

Nth Root

y√n
2√n 6192.1572977437
3√n 337.20550295506
4√n 78.690261771986
5√n 32.865238785343

Divisors of 38342812

1, 2, 4, 73, 146, 292, 131311, 262622, 525244, 9585703, 19171406, 38342812

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 -38342811
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 38342812 can be divided by 12 positive divisors. The sum of these divisors (counting 38342812) is 1, the average is 0.083333333333333.

Base conversion 38342812

Base System Value
2 Binary 10010010010001000010011100
3 Ternary 2200011000110011
4 Quaternary 2102101002130
5 Quinary 34303432222
6 Senary 3445453004
8 Octal 222210234
10 Decimal 38342812
12 Duodecimal 10a11164
16 Hexadecimal 249109c
20 Vigesimal bjch0c
36 Base36 mtti4

Cryptographic Hash Functions

md5 2a91bb0f41021529ac9e4b5bc0c64f1c
sha1 0ea058cdfde8a3bd5f24c4d3c7d641e6d3a243f0
sha256 c13af7b16ff982d3feb25de0789d2710e938b0346146838bc2fbecc444ada3b9
sha512 4652366e7f23c89ddedeead331cbb0a351bd0418e790ce2df6e6c9c237ead794e822e83c66bc12a029201d42d131af37dbe7ed5573048f6271c58a14d0e8be28
ripemd-160 0a342ef3cb2d130418935e20b3835c06c0e6079f

38342812 as geometric shapes

Circle

Radius = n
Diameter 76685624
Circumference 240914992.99435
Area 4.6186791421818E+15

Sphere

Radius = n
Volume 2.36124194716E+23
Surface area 1.8474716568727E+16
Circumference 240914992.99435

Square

Length = n
Perimeter 153371248
Area 1470171232067344
Diagonal 54224924.749922

Cube

Length = n
Surface area 8821027392404064
Volume 5.6370499158967E+22
Space diagonal 66411698.489062

Equilateral Triangle

Length = n
Perimeter 115028436
Area 6.3660281744169E+14
Altitude 33205849.244531

Triangular Pyramid

Length = n
Surface area 6.3660281744169E+14
Volume 6.643327035696E+21
Height 18074974.916641