38478216 (number)

38478216 is an even 8-digits composite number following 38478215 and preceding 38478217. In scientific notation, it is written as 3.8478216 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 32 positive divisors. There are 10993728 positive integers (up to 38478216) that are relatively prime to 38478216.

Interesting facts

Basic properties

Name

Name thirty-eight million four hundred seventy-eight thousand two hundred sixteen

Notation

Scientific notation 3.8478216 × 10^7
Engineering notation 3.8478216 × 10^6

Prime Factorization of 38478216

Prime Factorization 2 × 2 × 2 × 3 × 7 × 229037

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 9619554
Product of the distinct prime numbers

The prime factorization of 38478216 is 2 × 2 × 2 × 3 × 7 × 229037. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 5, 9, 76, 136, 561, 6455, 373, 27499, 30532, 177458, 58381, 627059, 1886932, 55252694, 86597928, 94620415, 838696408, 4999806828, 1873380652

Basic calculations (n = 38478216)

Multiplication

n×y
n×2 76956432
n×3 115434648
n×4 153912864
n×5 192391080

Division

n÷y
n÷2 19239108
n÷3 12826072
n÷3 9619554
n÷5 7695643.2

Exponentiation

ny
n2 1480573106542656
n3 5.6969811797339E+22
n4 2.1920967238174E+30
n5 8.4347971231937E+37

Nth Root

y√n
2√n 6203.0811698703
3√n 337.60197302741
4√n 78.759641758139
5√n 32.888418160178

Divisors of 38478216

1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 229037, 458074, 687111, 916148, 1374222, 1603259, 1832296, 2748444, 3206518, 4809777, 5496888, 6413036, 9619554, 12826072, 19239108, 38478216

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 -38478215
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 38478216 can be divided by 32 positive divisors. The sum of these divisors (counting 38478216) is 1, the average is 0.03125.

Base conversion 38478216

Base System Value
2 Binary 10010010110010000110001000
3 Ternary 2200101220012010
4 Quaternary 2102302012020
5 Quinary 34322300331
6 Senary 3452415520
8 Octal 222620610
10 Decimal 38478216
12 Duodecimal 10a775a0
16 Hexadecimal 24b2188
20 Vigesimal c09fag
36 Base36 mwpzc

Cryptographic Hash Functions

md5 7de08570e42e5947189c7cddaeabf550
sha1 3b919345a5e2e03ddd65e899eec9ece301458520
sha256 1ea21b975c89073077b1efd8a22f641faa12da1b1285ceb5e05840bf5488bc20
sha512 dc44063a95861defa5584106c549bfdb0bbcc1864df61285334d35afcb9ab0c3b03b8e6e7968025fb35e0afb413ac1efd975da42d4c5846c5b7ec6f52200fa34
ripemd-160 1ce6ade7d6cd7a1f8000d8e7c68c41eddaa6fcdb

38478216 as geometric shapes

Circle

Radius = n
Diameter 76956432
Circumference 241765761.41768
Area 4.651357594617E+15

Sphere

Radius = n
Volume 2.3863458962522E+23
Surface area 1.8605430378468E+16
Circumference 241765761.41768

Square

Length = n
Perimeter 153912864
Area 1480573106542656
Diagonal 54416414.923121

Cube

Length = n
Surface area 8883438639255936
Volume 5.6969811797339E+22
Space diagonal 66646225.09661

Equilateral Triangle

Length = n
Perimeter 115434648
Area 6.4110696121299E+14
Altitude 33323112.548305

Triangular Pyramid

Length = n
Surface area 6.4110696121299E+14
Volume 6.71395670747E+21
Height 18138804.974374