386862880 (number)

386862880 is an even 9-digits composite number following 386862879 and preceding 386862881. In scientific notation, it is written as 3.86862880 × 10^8. The sum of its digits is 49. It has a total of 9 prime factors and 96 positive divisors. There are 142049280 positive integers (up to 386862880) that are relatively prime to 386862880.

Interesting facts

Basic properties

Name

Name three hundred eighty-six million eight hundred sixty-two thousand eight hundred eighty

Notation

Scientific notation 3.86862880 × 10^8
Engineering notation 3.86862880 × 10^6

Prime Factorization of 386862880

Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 17 × 41 × 3469

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 24178930
Product of the distinct prime numbers

The prime factorization of 386862880 is 2 × 2 × 2 × 2 × 2 × 5 × 17 × 41 × 3469. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 386862880)

Multiplication

n×y
n×2 773725760
n×3 1160588640
n×4 1547451520
n×5 1934314400

Division

n÷y
n÷2 193431440
n÷3 128954293.33333
n÷3 96715720
n÷5 77372576

Exponentiation

ny
n2 149662887921894400
n3 5.7899015850581E+25
n4 2.2398980021122E+34
n5 8.6653339200335E+42

Nth Root

y√n
2√n 19668.830163485
3√n 728.65008550101
4√n 140.24560657463
5√n 52.180881582507

Divisors of 386862880

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -386862879
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 386862880 can be divided by 96 positive divisors. The sum of these divisors (counting 386862880) is 1, the average is 0.010416666666667.

Base conversion 386862880

Base System Value
2 Binary 10111000011110000111100100000
3 Ternary 222221221200002211
4 Quaternary 113003300330200
5 Quinary 1243014103010
6 Senary 102215451504
8 Octal 2703607440
10 Decimal 386862880
12 Duodecimal a9686b94
16 Hexadecimal 170f0f20
20 Vigesimal 60hhh40
36 Base36 6ebtb4

Cryptographic Hash Functions

md5 77075a425ca6b3e414729bcba8d72264
sha1 89c8e936e8c6585cf04f956774bce2f5f0ad1a72
sha256 6abff3a65f6fcdbf05762d8375931f91557829b9cc61c984959c0db110536ae8
sha512 5393ace5d739e98f7b8dc242f6a9856129d4b6eda384ddd392bb19d361161713ea9521b77279a4cecaa48bb7038b02e96beeb8356c8e90c11bed044d7162fd19
ripemd-160 ba82397f9cb7c722cfa65ba5a644c1c24b48eb03

386862880 as geometric shapes

Circle

Radius = n
Diameter 773725760
Circumference 2430731163.5092
Area 4.7017982921046E+17

Sphere

Radius = n
Volume 2.4252683046169E+26
Surface area 1.8807193168418E+18
Circumference 2430731163.5092

Square

Length = n
Perimeter 1547451520
Area 149662887921894400
Diagonal 547106731.67472

Cube

Length = n
Surface area 897977327531366400
Volume 5.7899015850581E+25
Space diagonal 670066163.72242

Equilateral Triangle

Length = n
Perimeter 1160588640
Area 6.4805931472052E+16
Altitude 335033081.86121

Triangular Pyramid

Length = n
Surface area 6.4805931472052E+16
Volume 6.8234644553289E+24
Height 182368910.55824