386918248 (number)

386918248 is an even 9-digits composite number following 386918247 and preceding 386918249. In scientific notation, it is written as 3.86918248 × 10^8. The sum of its digits is 49. It has a total of 5 prime factors and 16 positive divisors. There are 193353456 positive integers (up to 386918248) that are relatively prime to 386918248.

Interesting facts

Basic properties

Name

Name three hundred eighty-six million nine hundred eighteen thousand two hundred forty-eight

Notation

Scientific notation 3.86918248 × 10^8
Engineering notation 3.86918248 × 10^6

Prime Factorization of 386918248

Prime Factorization 2 × 2 × 2 × 1979 × 24439

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 96729562
Product of the distinct prime numbers

The prime factorization of 386918248 is 2 × 2 × 2 × 1979 × 24439. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 8, 100, 74, 953, 472, 9328, 7274, 93648, 75611, 256643, 329611, 7965299, 2759302, 86764048, 19458972, 793237854, 467284828, 784390575, 3978573268

Basic calculations (n = 386918248)

Multiplication

n×y
n×2 773836496
n×3 1160754744
n×4 1547672992
n×5 1934591240

Division

n÷y
n÷2 193459124
n÷3 128972749.33333
n÷3 96729562
n÷5 77383649.6

Exponentiation

ny
n2 149705730635389504
n3 5.7923879013005E+25
n4 2.2411805785076E+34
n5 8.6715366288778E+42

Nth Root

y√n
2√n 19670.237619307
3√n 728.68484542543
4√n 140.25062430987
5√n 52.182375127541

Divisors of 386918248

1, 2, 4, 8, 1979, 3958, 7916, 15832, 24439, 48878, 97756, 195512, 48364781, 96729562, 193459124, 386918248

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -386918247
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 386918248 can be divided by 16 positive divisors. The sum of these divisors (counting 386918248) is 1, the average is 0.0625.

Base conversion 386918248

Base System Value
2 Binary 10111000011111110011101101000
3 Ternary 222222001111001111
4 Quaternary 113003332131220
5 Quinary 1243022340443
6 Senary 102221000104
8 Octal 2703763550
10 Decimal 386918248
12 Duodecimal a96b3034
16 Hexadecimal 170fe768
20 Vigesimal 60i4fc8
36 Base36 6ed014

Cryptographic Hash Functions

md5 9284f7e68b19dae36e46ccdaf19dd99f
sha1 7948f67282044903e154a489c10b1a8971115e4b
sha256 7217e730912e16b8199a414a693ddcacd48db75a4b660dd99c18b3e6dae49e0e
sha512 d4968e9a1e4c63e47d650e8172c8d206d3f889e18748a8ac79802c5a0427ace67be2eac9e6e0b845632544393bb600af5aa2ffcf9bff8bea186486c854327c16
ripemd-160 bb2b3c1929e475c1f5d480e371361fb6f69a6dda

386918248 as geometric shapes

Circle

Radius = n
Diameter 773836496
Circumference 2431079050.9133
Area 4.7031442356443E+17

Sphere

Radius = n
Volume 2.4263097703291E+26
Surface area 1.8812576942577E+18
Circumference 2431079050.9133

Square

Length = n
Perimeter 1547672992
Area 149705730635389504
Diagonal 547185033.85124

Cube

Length = n
Surface area 898234383812337024
Volume 5.7923879013005E+25
Space diagonal 670162063.91154

Equilateral Triangle

Length = n
Perimeter 1160754744
Area 6.4824482911179E+16
Altitude 335081031.95577

Triangular Pyramid

Length = n
Surface area 6.4824482911179E+16
Volume 6.8263946071208E+24
Height 182395011.28375