48640438 (number)

48640438 is an even 8-digits composite number following 48640437 and preceding 48640439. In scientific notation, it is written as 4.8640438 × 10^7. The sum of its digits is 37. It has a total of 5 prime factors and 24 positive divisors. There are 18950400 positive integers (up to 48640438) that are relatively prime to 48640438.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.8640438 × 10^7
Engineering notation 4.8640438 × 10^6

Prime Factorization of 48640438

Prime Factorization 2 × 7 × 7 × 11 × 45121

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6948634
Product of the distinct prime numbers

The prime factorization of 48640438 is 2 × 7 × 7 × 11 × 45121. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 4, 82, 63, 820, 682, 1706, 1713, 63878, 21878, 582193, 808647, 8243312, 4521492, 99035334, 27362214, 278464987, 680103753, 3877922295, 230041007

Basic calculations (n = 48640438)

Multiplication

n×y
n×2 97280876
n×3 145921314
n×4 194561752
n×5 243202190

Division

n÷y
n÷2 24320219
n÷3 16213479.333333
n÷3 12160109.5
n÷5 9728087.6

Exponentiation

ny
n2 2365892208831844
n3 1.1507803329837E+23
n4 5.5974459438112E+30
n5 2.722622223883E+38

Nth Root

y√n
2√n 6974.269710873
3√n 365.03330652468
4√n 83.512093201362
5√n 34.466683441492

Divisors of 48640438

1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 45121, 90242, 315847, 496331, 631694, 992662, 2210929, 3474317, 4421858, 6948634, 24320219, 48640438

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -48640437
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 48640438 can be divided by 24 positive divisors. The sum of these divisors (counting 48640438) is 1, the average is 0.041666666666667.

Base conversion 48640438

Base System Value
2 Binary 10111001100011000110110110
3 Ternary 10101112012010201
4 Quaternary 2321203012312
5 Quinary 44422443223
6 Senary 4454311114
8 Octal 271430666
10 Decimal 48640438
12 Duodecimal 1435849a
16 Hexadecimal 2e631b6
20 Vigesimal f4011i
36 Base36 syj7a

Cryptographic Hash Functions

md5 e4b0e2c783f844c32a5741e24d445319
sha1 eb6e4d2c4d2700ebdadaa9cf382b6e06684cc17d
sha256 b37d6420f847311a1f01d8ef857f164088201ca03682b8b5ff28623bac817ca9
sha512 fd5558c6b2e6239e11a2e2fe4ad58f165a0a085130a8963d94bf48f868db4622549209cc8d632fa72f57043392d2e43df59fad0850407e7ff385c6562bfd14d1
ripemd-160 a927f1883f34eea25f089795a3e0a4997480d85f

48640438 as geometric shapes

Circle

Radius = n
Diameter 97280876
Circumference 305616885.37638
Area 7.4326695824514E+15

Sphere

Radius = n
Volume 4.8203773866629E+23
Surface area 2.9730678329806E+16
Circumference 305616885.37638

Square

Length = n
Perimeter 194561752
Area 2365892208831844
Diagonal 68787967.099368

Cube

Length = n
Surface area 14195353252991064
Volume 1.1507803329837E+23
Space diagonal 84247709.918404

Equilateral Triangle

Length = n
Perimeter 145921314
Area 1.024461377732E+15
Altitude 42123854.959202

Triangular Pyramid

Length = n
Surface area 1.024461377732E+15
Volume 1.3562076285148E+22
Height 22929322.366456