389675381 (number)

389675381 is an odd 9-digits composite number following 389675380 and preceding 389675382. In scientific notation, it is written as 3.89675381 × 10^8. The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors. There are 383287200 positive integers (up to 389675381) that are relatively prime to 389675381.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million six hundred seventy-five thousand three hundred eighty-one

Notation

Scientific notation 3.89675381 × 10^8
Engineering notation 3.89675381 × 10^6

Prime Factorization of 389675381

Prime Factorization 61 × 6388121

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 389675381
Product of the distinct prime numbers

The prime factorization of 389675381 is 61 × 6388121. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 8, 49, 66, 674, 59, 5679, 6141, 96228, 43776, 331489, 39475, 3149802, 9820602, 28172043, 26871017, 355989571, 895859448, 7887658842, 1327727303

Basic calculations (n = 389675381)

Multiplication

n×y
n×2 779350762
n×3 1169026143
n×4 1558701524
n×5 1948376905

Division

n÷y
n÷2 194837690.5
n÷3 129891793.66667
n÷3 97418845.25
n÷5 77935076.2

Exponentiation

ny
n2 151846902557495161
n3 5.9170999607762E+25
n4 2.3057481816305E+34
n5 8.9849330116694E+42

Nth Root

y√n
2√n 19740.197086149
3√n 730.41159062319
4√n 140.49981169435
5√n 52.256533119858

Divisors of 389675381

1, 61, 6388121, 389675381

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 -389675380
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 389675381 can be divided by 4 positive divisors. The sum of these divisors (counting 389675381) is 1, the average is 0.25.

Base conversion 389675381

Base System Value
2 Binary 10111001110011111100101110101
3 Ternary 1000011020120010112
4 Quaternary 113032133211311
5 Quinary 1244224103011
6 Senary 102400032405
8 Octal 2716374565
10 Decimal 389675381
12 Duodecimal aa602705
16 Hexadecimal 1739f975
20 Vigesimal 61f9891
36 Base36 6g03g5

Cryptographic Hash Functions

md5 c0d0d9063363dc3fb68d98b00f5d206b
sha1 2935c595463caf1799330daaa1011232df0a09a4
sha256 1684de3542fcd1a1143d3f75552e2ad22117d0c6590faa62773d15aeb28c7580
sha512 01fdd96d5ff2cb2a62a95171109a6eb3b51e6a314fa57dfecedcd39c11d6611128dd57919812449ad869f4a66b6f6e27fcf6227e34a9471dc36f14ae8860e1fb
ripemd-160 6bcdf8adde54ebe7384b4f6c2dacf5e8c3a5ba8e

389675381 as geometric shapes

Circle

Radius = n
Diameter 779350762
Circumference 2448402628.4688
Area 4.7704111354499E+17

Sphere

Radius = n
Volume 2.4785490356441E+26
Surface area 1.90816445418E+18
Circumference 2448402628.4688

Square

Length = n
Perimeter 1558701524
Area 151846902557495161
Diagonal 551084208.7331

Cube

Length = n
Surface area 911081415344970966
Volume 5.9170999607762E+25
Space diagonal 674937558.35076

Equilateral Triangle

Length = n
Perimeter 1169026143
Area 6.5751637550386E+16
Altitude 337468779.17538

Triangular Pyramid

Length = n
Surface area 6.5751637550386E+16
Volume 6.9733691787058E+24
Height 183694736.24437