38444816 (number)

38444816 is an even 8-digits composite number following 38444815 and preceding 38444817. In scientific notation, it is written as 3.8444816 × 10^7. The sum of its digits is 38. It has a total of 6 prime factors and 20 positive divisors. There are 19189632 positive integers (up to 38444816) that are relatively prime to 38444816.

Interesting facts

Basic properties

Name

Name thirty-eight million four hundred forty-four thousand eight hundred sixteen

Notation

Scientific notation 3.8444816 × 10^7
Engineering notation 3.8444816 × 10^6

Prime Factorization of 38444816

Prime Factorization 2 × 2 × 2 × 2 × 3389 × 709

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 4805602
Product of the distinct prime numbers

The prime factorization of 38444816 is 2 × 2 × 2 × 2 × 3389 × 709. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 3, 78, 15, 693, 189, 3678, 2716, 25336, 4767, 820215, 948826, 8242077, 9886014, 82351027, 1617798, 95668212, 705118966, 4239073695, 5854297388

Basic calculations (n = 38444816)

Multiplication

n×y
n×2 76889632
n×3 115334448
n×4 153779264
n×5 192224080

Division

n÷y
n÷2 19222408
n÷3 12814938.666667
n÷3 9611204
n÷5 7688963.2

Exponentiation

ny
n2 1478003877273856
n3 5.682158710908E+22
n4 2.1844954612366E+30
n5 8.3982526060074E+37

Nth Root

y√n
2√n 6200.3883749327
3√n 337.50426258905
4√n 78.742544884787
5√n 32.882706592025

Divisors of 38444816

1, 2, 4, 8, 16, 709, 1418, 2836, 3389, 5672, 6778, 11344, 13556, 27112, 54224, 2402801, 4805602, 9611204, 19222408, 38444816

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38444815
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38444816 can be divided by 20 positive divisors. The sum of these divisors (counting 38444816) is 1, the average is 0.05.

Base conversion 38444816

Base System Value
2 Binary 10010010101001111100010000
3 Ternary 2200100012101002
4 Quaternary 2102221330100
5 Quinary 34320213231
6 Senary 3452001132
8 Octal 222517420
10 Decimal 38444816
12 Duodecimal 10a601a8
16 Hexadecimal 24a9f10
20 Vigesimal c05c0g
36 Base36 mw07k

Cryptographic Hash Functions

md5 20ad09a1963e489cfcbd53d210a9957f
sha1 fae4d0a47bc88d35ea9f97101630a7e92772aa45
sha256 7530978c430a9486fea274b5584dc5ea9bf5632b34b37a86124ac27afa021e67
sha512 9db7c5079f9603db1943000ce0fe54ea5c70c59ac8ce4d977473b2319212bef82a1371946de0cc1f162cea17e5f08e2324dd2e01f893e7a10924b640f794fc14
ripemd-160 fb0b68c36979e867409f4a1303480259b4ee21d6

38444816 as geometric shapes

Circle

Radius = n
Diameter 76889632
Circumference 241555903.02842
Area 4.6432861228208E+15

Sphere

Radius = n
Volume 2.3801370750293E+23
Surface area 1.8573144491283E+16
Circumference 241555903.02842

Square

Length = n
Perimeter 153779264
Area 1478003877273856
Diagonal 54369180.190138

Cube

Length = n
Surface area 8868023263643136
Volume 5.682158710908E+22
Space diagonal 66588374.599637

Equilateral Triangle

Length = n
Perimeter 115334448
Area 6.3999445230553E+14
Altitude 33294187.299818

Triangular Pyramid

Length = n
Surface area 6.3999445230553E+14
Volume 6.6964882604354E+21
Height 18123060.063379