385637248 (number)

385637248 is an even 9-digits composite number following 385637247 and preceding 385637249. In scientific notation, it is written as 3.85637248 × 10^8. The sum of its digits is 46. It has a total of 9 prime factors and 32 positive divisors. There are 181475328 positive integers (up to 385637248) that are relatively prime to 385637248.

Interesting facts

Basic properties

Name

Name three hundred eighty-five million six hundred thirty-seven thousand two hundred forty-eight

Notation

Scientific notation 3.85637248 × 10^8
Engineering notation 3.85637248 × 10^6

Prime Factorization of 385637248

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 17 × 177223

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 6025582
Product of the distinct prime numbers

The prime factorization of 385637248 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 17 × 177223. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 385637248)

Multiplication

n×y
n×2 771274496
n×3 1156911744
n×4 1542548992
n×5 1928186240

Division

n÷y
n÷2 192818624
n÷3 128545749.33333
n÷3 96409312
n÷5 77127449.6

Exponentiation

ny
n2 148716087045013504
n3 5.7350462541367E+25
n4 2.211647454598E+34
n5 8.5289363793738E+42

Nth Root

y√n
2√n 19637.648739093
3√n 727.87978532655
4√n 140.13439527501
5√n 52.147776437238

Divisors of 385637248

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 -385637247
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 385637248 can be divided by 32 positive divisors. The sum of these divisors (counting 385637248) is 1, the average is 0.03125.

Base conversion 385637248

Base System Value
2 Binary 10110111111000101101110000000
3 Ternary 222212122101212001
4 Quaternary 112333011232000
5 Quinary 1242210342443
6 Senary 102133313344
8 Octal 2677055600
10 Decimal 385637248
12 Duodecimal a9195854
16 Hexadecimal 16fc5b80
20 Vigesimal 60a4d28
36 Base36 6dljls

Cryptographic Hash Functions

md5 b41e7eb9adc2360a7731cc77f3101ab5
sha1 3be1b83a173fedc71917ef792b8c4b5afe117be0
sha256 904586ba6d913b6c7e4ebafe9243596545ce7000f7ed5065eb50aa41b8b7683d
sha512 30af72a29ec1506aeef7b3eaa7a2832e4525912adf928e3770ea57d8f5cd818fa1b16adeb965aea91d1169bf6644f6518344bab56b2ec123fe1e23c1352d2a90
ripemd-160 e4631d28c53e0fed52a5a8686fd50f93958a4706

385637248 as geometric shapes

Circle

Radius = n
Diameter 771274496
Circumference 2423030290.5348
Area 4.6720536653123E+17

Sphere

Radius = n
Volume 2.4022905573325E+26
Surface area 1.8688214661249E+18
Circumference 2423030290.5348

Square

Length = n
Perimeter 1542548992
Area 148716087045013504
Diagonal 545373426.27784

Cube

Length = n
Surface area 892296522270081024
Volume 5.7350462541367E+25
Space diagonal 667943306.82704

Equilateral Triangle

Length = n
Perimeter 1156911744
Area 6.43959546662E+16
Altitude 333971653.41352

Triangular Pyramid

Length = n
Surface area 6.43959546662E+16
Volume 6.7588168278643E+24
Height 181791142.09261