389494295 (number)

389494295 is an odd 9-digits composite number following 389494294 and preceding 389494296. In scientific notation, it is written as 3.89494295 × 10^8. The sum of its digits is 53. It has a total of 2 prime factors and 4 positive divisors. There are 311595432 positive integers (up to 389494295) that are relatively prime to 389494295.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million four hundred ninety-four thousand two hundred ninety-five

Notation

Scientific notation 3.89494295 × 10^8
Engineering notation 3.89494295 × 10^6

Prime Factorization of 389494295

Prime Factorization 5 × 77898859

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 389494295
Product of the distinct prime numbers

The prime factorization of 389494295 is 5 × 77898859. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 7, 87, 21, 145, 554, 7942, 3281, 89317, 94536, 166074, 538415, 2343732, 272857, 8211863, 30231120, 940336693, 153749315, 7024156414, 9962896413

Basic calculations (n = 389494295)

Multiplication

n×y
n×2 778988590
n×3 1168482885
n×4 1557977180
n×5 1947471475

Division

n÷y
n÷2 194747147.5
n÷3 129831431.66667
n÷3 97373573.75
n÷5 77898859

Exponentiation

ny
n2 151705805837547025
n3 5.9088545892102E+25
n4 2.301465152482E+34
n5 8.9640754703303E+42

Nth Root

y√n
2√n 19735.609820829
3√n 730.29842993125
4√n 140.48348593635
5√n 52.251675391341

Divisors of 389494295

1, 5, 77898859, 389494295

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -389494294
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389494295 can be divided by 4 positive divisors. The sum of these divisors (counting 389494295) is 1, the average is 0.25.

Base conversion 389494295

Base System Value
2 Binary 10111001101110011011000010111
3 Ternary 1000010220100201122
4 Quaternary 113031303120113
5 Quinary 1244202304140
6 Senary 102352114155
8 Octal 2715633027
10 Decimal 389494295
12 Duodecimal aa53595b
16 Hexadecimal 17373617
20 Vigesimal 61e6fef
36 Base36 6fw7pz

Cryptographic Hash Functions

md5 a3a40c78f8c5aa7adac20571c512785f
sha1 8082c7effd11ce02c440e3c979c2f67c65a641fa
sha256 02ce9806a6e02f3287ca6ba1b0a04ba4291f8760211370b03611e5f4e2f15fee
sha512 339d6b6493ee44e08d4ec8cf89f9bd876571b7306d282a34b729505730a79afa7ea1d413e12aaf057c607c20426fb0a7662d5cf680f044d35fb30d9249c2690d
ripemd-160 aa571a6e5e92b13715dbeb756de8cfdf8ab5c785

389494295 as geometric shapes

Circle

Radius = n
Diameter 778988590
Circumference 2447264831.5743
Area 4.7659784512616E+17

Sphere

Radius = n
Volume 2.4750952224791E+26
Surface area 1.9063913805046E+18
Circumference 2447264831.5743

Square

Length = n
Perimeter 1557977180
Area 151705805837547025
Diagonal 550828114.45595

Cube

Length = n
Surface area 910234835025282150
Volume 5.9088545892102E+25
Space diagonal 674623908.19822

Equilateral Triangle

Length = n
Perimeter 1168482885
Area 6.5690540878453E+16
Altitude 337311954.09911

Triangular Pyramid

Length = n
Surface area 6.5690540878453E+16
Volume 6.9636519151263E+24
Height 183609371.48532