389622390 (number)

389622390 is an even 9-digits composite number following 389622389 and preceding 389622391. In scientific notation, it is written as 3.89622390 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 103899296 positive integers (up to 389622390) that are relatively prime to 389622390.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million six hundred twenty-two thousand three hundred ninety

Notation

Scientific notation 3.89622390 × 10^8
Engineering notation 3.89622390 × 10^6

Prime Factorization of 389622390

Prime Factorization 2 × 5 × 3 × 12987413

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 389622390
Product of the distinct prime numbers

The prime factorization of 389622390 is 2 × 5 × 3 × 12987413. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 2, 78, 87, 791, 180, 7434, 6625, 33472, 79658, 206598, 166484, 4377307, 1983536, 82952281, 11726028, 320933264, 745377182, 6419727463, 9405274080

Basic calculations (n = 389622390)

Multiplication

n×y
n×2 779244780
n×3 1168867170
n×4 1558489560
n×5 1948111950

Division

n÷y
n÷2 194811195
n÷3 129874130
n÷3 97405597.5
n÷5 77924478

Exponentiation

ny
n2 151805606789312100
n3 5.9146863332652E+25
n4 2.3044942252671E+34
n5 8.9788254778978E+42

Nth Root

y√n
2√n 19738.854830005
3√n 730.3784801616
4√n 140.49503489449
5√n 52.25511179497

Divisors of 389622390

1, 2, 3, 5, 6, 10, 15, 30, 12987413, 25974826, 38962239, 64937065, 77924478, 129874130, 194811195, 389622390

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 -389622389
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 389622390 can be divided by 16 positive divisors. The sum of these divisors (counting 389622390) is 1, the average is 0.0625.

Base conversion 389622390

Base System Value
2 Binary 10111001110010010101001110110
3 Ternary 1000011010212102220
4 Quaternary 113032102221312
5 Quinary 1244220404030
6 Senary 102354543210
8 Octal 2716225166
10 Decimal 389622390
12 Duodecimal aa597b06
16 Hexadecimal 17392a76
20 Vigesimal 61f2fja
36 Base36 6fyyk6

Cryptographic Hash Functions

md5 9a3f85a94138108be604745aa924f87d
sha1 01574be0f7efa0c790a2151afee75648f5f6ff27
sha256 3e676bed146d21cd1ae85cb67d5d510ba11a3f3fa69f4eea2a54a20d426f6a5f
sha512 8ea824211c6bd6d9696f57c66af901266bcb579cef9ec85fbb342f3ce075c23d1d0911db2f5570f83cd4ef2e8437b4509f27889527a482daf8fab6272fcd77b9
ripemd-160 21194c2e47e63797eb1b0d0d93ab1debc25b9842

389622390 as geometric shapes

Circle

Radius = n
Diameter 779244780
Circumference 2448069676.1962
Area 4.7691137906304E+17

Sphere

Radius = n
Volume 2.4775380177165E+26
Surface area 1.9076455162522E+18
Circumference 2448069676.1962

Square

Length = n
Perimeter 1558489560
Area 151805606789312100
Diagonal 551009268.14222

Cube

Length = n
Surface area 910833640735872600
Volume 5.9146863332652E+25
Space diagonal 674845775.24642

Equilateral Triangle

Length = n
Perimeter 1168867170
Area 6.5733755958228E+16
Altitude 337422887.62321

Triangular Pyramid

Length = n
Surface area 6.5733755958228E+16
Volume 6.9705246914054E+24
Height 183669756.04741