385220248 (number)

385220248 is an even 9-digits composite number following 385220247 and preceding 385220249. In scientific notation, it is written as 3.85220248 × 10^8. The sum of its digits is 34. It has a total of 6 prime factors and 32 positive divisors. There are 164812032 positive integers (up to 385220248) that are relatively prime to 385220248.

Interesting facts

Basic properties

Name

Name three hundred eighty-five million two hundred twenty thousand two hundred forty-eight

Notation

Scientific notation 3.85220248 × 10^8
Engineering notation 3.85220248 × 10^6

Prime Factorization of 385220248

Prime Factorization 2 × 2 × 2 × 7 × 617 × 11149

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 96305062
Product of the distinct prime numbers

The prime factorization of 385220248 is 2 × 2 × 2 × 7 × 617 × 11149. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 385220248)

Multiplication

n×y
n×2 770440496
n×3 1155660744
n×4 1540880992
n×5 1926101240

Division

n÷y
n÷2 192610124
n÷3 128406749.33333
n÷3 96305062
n÷5 77044049.6

Exponentiation

ny
n2 148394639469181504
n3 5.7164619818189E+25
n4 2.2020969023188E+34
n5 8.4829231483129E+42

Nth Root

y√n
2√n 19627.028506628
3√n 727.61733199646
4√n 140.09649712476
5√n 52.136493795509

Divisors of 385220248

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 -385220247
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 385220248 can be divided by 32 positive divisors. The sum of these divisors (counting 385220248) is 1, the average is 0.03125.

Base conversion 385220248

Base System Value
2 Binary 10110111101011111111010011000
3 Ternary 222211212012211121
4 Quaternary 112331133322120
5 Quinary 1242104021443
6 Senary 102120335024
8 Octal 2675377230
10 Decimal 385220248
12 Duodecimal a9014474
16 Hexadecimal 16f5fe98
20 Vigesimal 607cac8
36 Base36 6dclug

Cryptographic Hash Functions

md5 28d03297cc63462a589bc15a7b20e972
sha1 5528b6fb9bae6ccf0dd44eeeb469ef627301df84
sha256 5028798af6047f8202abd178f601bd22b0d8d2f9a09391d83aa1e78dec6e8ca1
sha512 f4c8341283c6dc519f34d527542bed99d9ea82099b9c33ca4d3453c9990009ba30124a331e10d77e050da339b47cd758b0c0b41f513c96adb8faa9b6d04edb51
ripemd-160 aa6cf052dd1942cf3a9110772b57609263cee894

385220248 as geometric shapes

Circle

Radius = n
Diameter 770440496
Circumference 2420410202.2617
Area 4.6619550918849E+17

Sphere

Radius = n
Volume 2.3945059955477E+26
Surface area 1.8647820367539E+18
Circumference 2420410202.2617

Square

Length = n
Perimeter 1540880992
Area 148394639469181504
Diagonal 544783699.22233

Cube

Length = n
Surface area 890367836815089024
Volume 5.7164619818189E+25
Space diagonal 667221041.64028

Equilateral Triangle

Length = n
Perimeter 1155660744
Area 6.4256763782872E+16
Altitude 333610520.82014

Triangular Pyramid

Length = n
Surface area 6.4256763782872E+16
Volume 6.7369150528987E+24
Height 181594566.40744