386974940 (number)

386974940 is an even 9-digits composite number following 386974939 and preceding 386974941. In scientific notation, it is written as 3.86974940 × 10^8. The sum of its digits is 50. It has a total of 6 prime factors and 48 positive divisors. There are 140708480 positive integers (up to 386974940) that are relatively prime to 386974940.

Interesting facts

Basic properties

Name

Name three hundred eighty-six million nine hundred seventy-four thousand nine hundred forty

Notation

Scientific notation 3.86974940 × 10^8
Engineering notation 3.86974940 × 10^6

Prime Factorization of 386974940

Prime Factorization 2 × 2 × 5 × 121 × 11 × 14537

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 193487470
Product of the distinct prime numbers

The prime factorization of 386974940 is 2 × 2 × 5 × 121 × 11 × 14537. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 1, 41, 67, 143, 692, 5776, 8567, 37805, 22337, 875233, 158828, 4838438, 7543647, 35793451, 52587036, 522148200, 714813341, 2458655815, 5180807742

Basic calculations (n = 386974940)

Multiplication

n×y
n×2 773949880
n×3 1160924820
n×4 1547899760
n×5 1934874700

Division

n÷y
n÷2 193487470
n÷3 128991646.66667
n÷3 96743735
n÷5 77394988

Exponentiation

ny
n2 149749604188003600
n3 5.7949344095676E+25
n4 2.2424943954464E+34
n5 8.677891341282E+42

Nth Root

y√n
2√n 19671.678626899
3√n 728.72043311869
4√n 140.25576147488
5√n 52.183904210161

Divisors of 386974940

1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 1331, 2420, 2662, 5324, 6655, 13310, 14537, 26620, 29074, 58148, 72685, 145370, 159907, 290740, 319814, 639628, 799535, 1599070, 1758977, 3198140, 3517954, 7035908, 8794885, 17589770, 19348747, 35179540, 38697494, 77394988, 96743735, 193487470, 386974940

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -386974939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 386974940 can be divided by 48 positive divisors. The sum of these divisors (counting 386974940) is 1, the average is 0.020833333333333.

Base conversion 386974940

Base System Value
2 Binary 10111000100001100010011011100
3 Ternary 222222011100211012
4 Quaternary 113010030103130
5 Quinary 1243031144230
6 Senary 102222114352
8 Octal 2704142334
10 Decimal 386974940
12 Duodecimal a971b9b8
16 Hexadecimal 1710c4dc
20 Vigesimal 60ibh70
36 Base36 6ee7rw

Cryptographic Hash Functions

md5 375f9778e15184869251999b8d873d58
sha1 45ecaacc5190e763757a9c7887db1388cf2f7be5
sha256 b5e35db84cd32d7d9a1838bc64f47105454d8c7158af61f10659c74dfdfe36ab
sha512 743d75b4b2a936b0bf6e529da8b90af9450307ed60699a6fe92c892ac98d5db209bab71028147fa56d9968e92561943d7dede849b32afcfd6624f97c7bb30b76
ripemd-160 f18cab1e64699fe3e2caabcff407961612d8d0c6

386974940 as geometric shapes

Circle

Radius = n
Diameter 773949880
Circumference 2431435257.2547
Area 4.7045225639501E+17

Sphere

Radius = n
Volume 2.4273764492177E+26
Surface area 1.88180902558E+18
Circumference 2431435257.2547

Square

Length = n
Perimeter 1547899760
Area 149749604188003600
Diagonal 547265208.44651

Cube

Length = n
Surface area 898497625128021600
Volume 5.7949344095676E+25
Space diagonal 670260257.33592

Equilateral Triangle

Length = n
Perimeter 1160924820
Area 6.4843480716738E+16
Altitude 335130128.66796

Triangular Pyramid

Length = n
Surface area 6.4843480716738E+16
Volume 6.8293956958942E+24
Height 182421736.14884