389626890 (number)

389626890 is an even 9-digits composite number following 389626889 and preceding 389626891. In scientific notation, it is written as 3.89626890 × 10^8. The sum of its digits is 51. It has a total of 6 prime factors and 48 positive divisors. There are 100311232 positive integers (up to 389626890) that are relatively prime to 389626890.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.89626890 × 10^8
Engineering notation 3.89626890 × 10^6

Prime Factorization of 389626890

Prime Factorization 2 × 3 × 5 × 29 × 29 × 15443

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 13435410
Product of the distinct prime numbers

The prime factorization of 389626890 is 2 × 3 × 5 × 29 × 29 × 15443. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 8, 75, 21, 748, 757, 552, 5508, 5290, 98966, 752396, 774886, 5994048, 4195825, 61509997, 38109514, 327062178, 351312746, 889292542, 5958859115

Basic calculations (n = 389626890)

Multiplication

n×y
n×2 779253780
n×3 1168880670
n×4 1558507560
n×5 1948134450

Division

n÷y
n÷2 194813445
n÷3 129875630
n÷3 97406722.5
n÷5 77925378

Exponentiation

ny
n2 151809113411072100
n3 5.9148912732013E+25
n4 2.3046006914656E+34
n5 8.9793440010758E+42

Nth Root

y√n
2√n 19738.968818051
3√n 730.38129202131
4√n 140.49544055965
5√n 52.255232500003

Divisors of 389626890

1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 841, 870, 1682, 2523, 4205, 5046, 8410, 12615, 15443, 25230, 30886, 46329, 77215, 92658, 154430, 231645, 447847, 463290, 895694, 1343541, 2239235, 2687082, 4478470, 6717705, 12987563, 13435410, 25975126, 38962689, 64937815, 77925378, 129875630, 194813445, 389626890

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 -389626889
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 389626890 can be divided by 48 positive divisors. The sum of these divisors (counting 389626890) is 1, the average is 0.020833333333333.

Base conversion 389626890

Base System Value
2 Binary 10111001110010011110000001010
3 Ternary 1000011011002121120
4 Quaternary 113032103300022
5 Quinary 1244221030030
6 Senary 102355020110
8 Octal 2716236012
10 Decimal 389626890
12 Duodecimal aa59a636
16 Hexadecimal 17393c0a
20 Vigesimal 61f374a
36 Base36 6fz216

Cryptographic Hash Functions

md5 85422d09219611559f6d3d9ba67fdf8c
sha1 0305df77b14ee7adcfc4118b8f8fe32c39d8acae
sha256 f5491af528148359936cb5e0294a94f2b08c583f5f51e9ba3082fb8d8e90d579
sha512 55a0eee2983daa8af4edc827c3350bc8146c7b1a45a440492bebd29ffba0f22708d5244381ea83bf12462d9d11aeeda81a7b5386d047213e025e95929458e433
ripemd-160 04ef179a44334a4b2abc64b65b21f91e06e249b7

389626890 as geometric shapes

Circle

Radius = n
Diameter 779253780
Circumference 2448097950.5301
Area 4.769223954402E+17

Sphere

Radius = n
Volume 2.4776238627562E+26
Surface area 1.9076895817608E+18
Circumference 2448097950.5301

Square

Length = n
Perimeter 1558507560
Area 151809113411072100
Diagonal 551015632.10325

Cube

Length = n
Surface area 910854680466432600
Volume 5.9148912732013E+25
Space diagonal 674853569.47505

Equilateral Triangle

Length = n
Perimeter 1168880670
Area 6.5735274369991E+16
Altitude 337426784.73753

Triangular Pyramid

Length = n
Surface area 6.5735274369991E+16
Volume 6.9707662154363E+24
Height 183671877.36775