389621181 (number)

389621181 is an odd 9-digits composite number following 389621180 and preceding 389621182. In scientific notation, it is written as 3.89621181 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 244272384 positive integers (up to 389621181) that are relatively prime to 389621181.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million six hundred twenty-one thousand one hundred eighty-one

Notation

Scientific notation 3.89621181 × 10^8
Engineering notation 3.89621181 × 10^6

Prime Factorization of 389621181

Prime Factorization 3 × 17 × 4373 × 1747

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 389621181
Product of the distinct prime numbers

The prime factorization of 389621181 is 3 × 17 × 4373 × 1747. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 2, 76, 67, 397, 800, 949, 300, 12047, 58298, 204370, 771498, 6136035, 5541037, 65920422, 10339077, 860157007, 565439962, 1252993095, 9401163642

Basic calculations (n = 389621181)

Multiplication

n×y
n×2 779242362
n×3 1168863543
n×4 1558484724
n×5 1948105905

Division

n÷y
n÷2 194810590.5
n÷3 129873727
n÷3 97405295.25
n÷5 77924236.2

Exponentiation

ny
n2 151804664683834761
n3 5.9146312735425E+25
n4 2.3044656219772E+34
n5 8.9786861720864E+42

Nth Root

y√n
2√n 19738.824205104
3√n 730.37772470493
4√n 140.49492590519
5√n 52.255079365362

Divisors of 389621181

1, 3, 17, 51, 1747, 4373, 5241, 13119, 29699, 74341, 89097, 223023, 7639631, 22918893, 129873727, 389621181

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -389621180
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389621181 can be divided by 16 positive divisors. The sum of these divisors (counting 389621181) is 1, the average is 0.0625.

Base conversion 389621181

Base System Value
2 Binary 10111001110010010010110111101
3 Ternary 1000011010210210010
4 Quaternary 113032102112331
5 Quinary 1244220334211
6 Senary 102354533433
8 Octal 2716222675
10 Decimal 389621181
12 Duodecimal aa597279
16 Hexadecimal 173925bd
20 Vigesimal 61f2cj1
36 Base36 6fyxml

Cryptographic Hash Functions

md5 a72331bdec6cb34c5743a75b93ef4c60
sha1 0b344610e8cf9597ace6d87be3f1963e9613c655
sha256 4c9285c67f97654de380e22e92bb133758fe7ef8dc0e09b0b8223ac35b38f315
sha512 258b6e46a66cb766d0916cd1d99e4645064bd137f2008514a4d12540503e0dc9763927f070f3ba0f807cabd908686932168dbfcb988fbfb45c885d00cadd20de
ripemd-160 cb314216e47fc9923dec0aecfce37a08d69d1925

389621181 as geometric shapes

Circle

Radius = n
Diameter 779242362
Circumference 2448062079.8252
Area 4.769084193514E+17

Sphere

Radius = n
Volume 2.4775149543538E+26
Surface area 1.9076336774056E+18
Circumference 2448062079.8252

Square

Length = n
Perimeter 1558484724
Area 151804664683834761
Diagonal 551007558.35802

Cube

Length = n
Surface area 910827988103008566
Volume 5.9146312735425E+25
Space diagonal 674843681.19699

Equilateral Triangle

Length = n
Perimeter 1168863543
Area 6.573334801459E+16
Altitude 337421840.59849

Triangular Pyramid

Length = n
Surface area 6.573334801459E+16
Volume 6.9704598028998E+24
Height 183669186.11934