386887448 (number)

386887448 is an even 9-digits composite number following 386887447 and preceding 386887449. In scientific notation, it is written as 3.86887448 × 10^8. The sum of its digits is 56. It has a total of 4 prime factors and 8 positive divisors. There are 193443720 positive integers (up to 386887448) that are relatively prime to 386887448.

Interesting facts

Basic properties

Name

Name three hundred eighty-six million eight hundred eighty-seven thousand four hundred forty-eight

Notation

Scientific notation 3.86887448 × 10^8
Engineering notation 3.86887448 × 10^6

Prime Factorization of 386887448

Prime Factorization 2 × 2 × 2 × 48360931

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 96721862
Product of the distinct prime numbers

The prime factorization of 386887448 is 2 × 2 × 2 × 48360931. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 10, 92, 19, 553, 659, 4354, 9937, 40351, 55690, 32738, 615976, 7896165, 6920926, 59301036, 63586984, 564509811, 612937664, 3525486268, 6986837469

Basic calculations (n = 386887448)

Multiplication

n×y
n×2 773774896
n×3 1160662344
n×4 1547549792
n×5 1934437240

Division

n÷y
n÷2 193443724
n÷3 128962482.66667
n÷3 96721862
n÷5 77377489.6

Exponentiation

ny
n2 149681897419952704
n3 5.7910047304603E+25
n4 2.2404670415237E+34
n5 8.6680857602322E+42

Nth Root

y√n
2√n 19669.454695034
3√n 728.66550965367
4√n 140.24783312064
5√n 52.181544322408

Divisors of 386887448

1, 2, 4, 8, 48360931, 96721862, 193443724, 386887448

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -386887447
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 386887448 can be divided by 8 positive divisors. The sum of these divisors (counting 386887448) is 1, the average is 0.125.

Base conversion 386887448

Base System Value
2 Binary 10111000011110110111100011000
3 Ternary 222221222220210202
4 Quaternary 113003312330120
5 Quinary 1243020344243
6 Senary 102220201332
8 Octal 2703667430
10 Decimal 386887448
12 Duodecimal a9699248
16 Hexadecimal 170f6f18
20 Vigesimal 60i0ic8
36 Base36 6ecc9k

Cryptographic Hash Functions

md5 096271678e27b5e205e5371fb9684d30
sha1 d5e8b32016a0b3729622a34f2912af0c14c67fb6
sha256 5799609c58071d583c7ba7a01f87585928f132f4238aa08497ef1ed739685d70
sha512 14df67bbeeb006eb47a157b83b0259847876189ab01d646f5065fa67519abe5051c04bb05afa99188c6e4e61dfb24e2a117b57677b836f23b02fb6ce8e18fc96
ripemd-160 76802b2469bc6a81ee9ce231b253c63d14fb7007

386887448 as geometric shapes

Circle

Radius = n
Diameter 773774896
Circumference 2430885528.8058
Area 4.702395493099E+17

Sphere

Radius = n
Volume 2.4257303890824E+26
Surface area 1.8809581972396E+18
Circumference 2430885528.8058

Square

Length = n
Perimeter 1547549792
Area 149681897419952704
Diagonal 547141476.07352

Cube

Length = n
Surface area 898091384519716224
Volume 5.7910047304603E+25
Space diagonal 670108716.74666

Equilateral Triangle

Length = n
Perimeter 1160662344
Area 6.4814162826168E+16
Altitude 335054358.37333

Triangular Pyramid

Length = n
Surface area 6.4814162826168E+16
Volume 6.8247645246531E+24
Height 182380492.02451