38402568 (number)

38402568 is an even 8-digits composite number following 38402567 and preceding 38402569. In scientific notation, it is written as 3.8402568 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 32 positive divisors. There are 12487680 positive integers (up to 38402568) that are relatively prime to 38402568.

Interesting facts

Basic properties

Name

Name thirty-eight million four hundred two thousand five hundred sixty-eight

Notation

Scientific notation 3.8402568 × 10^7
Engineering notation 3.8402568 × 10^6

Prime Factorization of 38402568

Prime Factorization 2 × 2 × 2 × 9 × 41 × 13009

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 9600642
Product of the distinct prime numbers

The prime factorization of 38402568 is 2 × 2 × 2 × 9 × 41 × 13009. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 3, 76, 31, 430, 839, 6024, 2892, 92577, 18456, 117264, 578626, 4369069, 6077628, 29607406, 90337150, 702085561, 24470035, 427513579, 1794961301

Basic calculations (n = 38402568)

Multiplication

n×y
n×2 76805136
n×3 115207704
n×4 153610272
n×5 192012840

Division

n÷y
n÷2 19201284
n÷3 12800856
n÷3 9600642
n÷5 7680513.6

Exponentiation

ny
n2 1474757228994624
n3 5.6634464769958E+22
n4 2.1749088844719E+30
n5 8.3522086329736E+37

Nth Root

y√n
2√n 6196.9805550768
3√n 337.38058656099
4√n 78.720902910706
5√n 32.875476282197

Divisors of 38402568

1, 2, 4, 8, 9, 18, 36, 41, 72, 82, 164, 328, 369, 738, 1476, 2952, 13009, 26018, 52036, 104072, 117081, 234162, 468324, 533369, 936648, 1066738, 2133476, 4266952, 4800321, 9600642, 19201284, 38402568

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38402567
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38402568 can be divided by 32 positive divisors. The sum of these divisors (counting 38402568) is 1, the average is 0.03125.

Base conversion 38402568

Base System Value
2 Binary 10010010011111101000001000
3 Ternary 2200021001102100
4 Quaternary 2102133220020
5 Quinary 34312340233
6 Senary 3451033400
8 Octal 222375010
10 Decimal 38402568
12 Duodecimal 10a3b860
16 Hexadecimal 249fa08
20 Vigesimal c00688
36 Base36 mv3m0

Cryptographic Hash Functions

md5 5d3f267ac7974510249affb53156f565
sha1 dbbab5efdbf46f5060d04d5852bb72fcc68fa56b
sha256 60dcb699fc052eea6edca88ea48c04ada59364f947e18fc09dcf319459ec693c
sha512 dc6c974d48c180cd867c7dc6b6108027d2e41d904e74cfcd262817b1532e34e722716a781085c1822cf6ab3e18ee4d1822af559c05374a4d178b90d97c8b179f
ripemd-160 ddf04ca56eb65343ba52a078729bb5cde5976ebe

38402568 as geometric shapes

Circle

Radius = n
Diameter 76805136
Circumference 241290451.01556
Area 4.633086476438E+15

Sphere

Radius = n
Volume 2.3722989128172E+23
Surface area 1.8532345905752E+16
Circumference 241290451.01556

Square

Length = n
Perimeter 153610272
Area 1474757228994624
Diagonal 54309432.495555

Cube

Length = n
Surface area 8848543373967744
Volume 5.6634464769958E+22
Space diagonal 66515198.917119

Equilateral Triangle

Length = n
Perimeter 115207704
Area 6.3858861236204E+14
Altitude 33257599.458559

Triangular Pyramid

Length = n
Surface area 6.3858861236204E+14
Volume 6.6744356812846E+21
Height 18103144.165185