38291284 (number)

38291284 is an even 8-digits composite number following 38291283 and preceding 38291285. In scientific notation, it is written as 3.8291284 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors. There are 19048064 positive integers (up to 38291284) that are relatively prime to 38291284.

Interesting facts

Basic properties

Name

Name thirty-eight million two hundred ninety-one thousand two hundred eighty-four

Notation

Scientific notation 3.8291284 × 10^7
Engineering notation 3.8291284 × 10^6

Prime Factorization of 38291284

Prime Factorization 2 × 2 × 197 × 48593

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19145642
Product of the distinct prime numbers

The prime factorization of 38291284 is 2 × 2 × 197 × 48593. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 2, 79, 82, 156, 702, 3842, 7238, 67143, 45970, 423113, 92918, 6284721, 6819205, 53109738, 42899779, 415458813, 525551283, 2521732915, 3432089662

Basic calculations (n = 38291284)

Multiplication

n×y
n×2 76582568
n×3 114873852
n×4 153165136
n×5 191456420

Division

n÷y
n÷2 19145642
n÷3 12763761.333333
n÷3 9572821
n÷5 7658256.8

Exponentiation

ny
n2 1466222430368656
n3 5.6143539488416E+22
n4 2.1498082153162E+30
n5 8.2318916918205E+37

Nth Root

y√n
2√n 6187.995151905
3√n 337.05438106645
4√n 78.663810941913
5√n 32.856400669401

Divisors of 38291284

1, 2, 4, 197, 394, 788, 48593, 97186, 194372, 9572821, 19145642, 38291284

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 -38291283
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 38291284 can be divided by 12 positive divisors. The sum of these divisors (counting 38291284) is 1, the average is 0.083333333333333.

Base conversion 38291284

Base System Value
2 Binary 10010010000100011101010100
3 Ternary 2200001101202201
4 Quaternary 2102010131110
5 Quinary 34300310114
6 Senary 3444414244
8 Octal 222043524
10 Decimal 38291284
12 Duodecimal 109a7384
16 Hexadecimal 2484754
20 Vigesimal bj6844
36 Base36 mspqs

Cryptographic Hash Functions

md5 f1d32276c2654a5d99ece2b9bd3df634
sha1 83fce105453125e29e4ce94a212dc47d11704a3f
sha256 91190f009e3e032109ed9639d4a13665cc6130f22839dc336158dc941b7de111
sha512 7ce23b710d4ae70a9e5d2564181e674effc73a6b30ffc849ceb0ec70c2fc1ded50a9bb052edb044be2170464612a6783eb925588df20dbb1f928c822b58c56f5
ripemd-160 ba9b135614af5768a29a463476c2e52329a6c286

38291284 as geometric shapes

Circle

Radius = n
Diameter 76582568
Circumference 240591233.02184
Area 4.6062736157747E+15

Sphere

Radius = n
Volume 2.3517350827112E+23
Surface area 1.8425094463099E+16
Circumference 240591233.02184

Square

Length = n
Perimeter 153165136
Area 1466222430368656
Diagonal 54152053.15348

Cube

Length = n
Surface area 8797334582211936
Volume 5.6143539488416E+22
Space diagonal 66322449.375049

Equilateral Triangle

Length = n
Perimeter 114873852
Area 6.3489293614891E+14
Altitude 33161224.687525

Triangular Pyramid

Length = n
Surface area 6.3489293614891E+14
Volume 6.6165795820123E+21
Height 18050684.384493