389969268 (number)

389969268 is an even 9-digits composite number following 389969267 and preceding 389969269. In scientific notation, it is written as 3.89969268 × 10^8. The sum of its digits is 60. It has a total of 5 prime factors and 24 positive divisors. There are 119990496 positive integers (up to 389969268) that are relatively prime to 389969268.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million nine hundred sixty-nine thousand two hundred sixty-eight

Notation

Scientific notation 3.89969268 × 10^8
Engineering notation 3.89969268 × 10^6

Prime Factorization of 389969268

Prime Factorization 2 × 2 × 3 × 13 × 2499803

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 194984634
Product of the distinct prime numbers

The prime factorization of 389969268 is 2 × 2 × 3 × 13 × 2499803. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 4, 66, 49, 101, 713, 3731, 866, 35439, 79434, 338370, 238840, 6611438, 913773, 64948344, 50697949, 28853071, 290898315, 8166973412, 6770265444

Basic calculations (n = 389969268)

Multiplication

n×y
n×2 779938536
n×3 1169907804
n×4 1559877072
n×5 1949846340

Division

n÷y
n÷2 194984634
n÷3 129989756
n÷3 97492317
n÷5 77993853.6

Exponentiation

ny
n2 152076029984455824
n3 5.9304978093384E+25
n4 2.3127118895833E+34
n5 9.018865626757E+42

Nth Root

y√n
2√n 19747.639555147
3√n 730.59516609839
4√n 140.5262948887
5√n 52.264412952988

Divisors of 389969268

1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 2499803, 4999606, 7499409, 9999212, 14998818, 29997636, 32497439, 64994878, 97492317, 129989756, 194984634, 389969268

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -389969267
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389969268 can be divided by 24 positive divisors. The sum of these divisors (counting 389969268) is 1, the average is 0.041666666666667.

Base conversion 389969268

Base System Value
2 Binary 10111001111100111010101110100
3 Ternary 1000011210111021020
4 Quaternary 113033213111310
5 Quinary 1244313004033
6 Senary 102410221140
8 Octal 2717472564
10 Decimal 389969268
12 Duodecimal aa7247b0
16 Hexadecimal 173e7574
20 Vigesimal 61h6338
36 Base36 6g6e7o

Cryptographic Hash Functions

md5 8c3416e904ea1d8fd56c8b2398d592ac
sha1 f8689f24c8a8ea47d5c230d9db6499f58fe2f15f
sha256 a79f035deedaae7b0ee124c87e5926d1644026d26cd99c6462dde3e5240da5b2
sha512 faead82cf6731b6895e9698b0015caf2ff3e6d46497837a928dc70fbc0794d11f859e60b257f99e1479b23a97c49410063dd329777086945477ac503a3adbd7d
ripemd-160 0e8182d815f015767a0465138bfbb06b23013120

389969268 as geometric shapes

Circle

Radius = n
Diameter 779938536
Circumference 2450249174.9492
Area 4.7776093858627E+17

Sphere

Radius = n
Volume 2.4841611133264E+26
Surface area 1.9110437543451E+18
Circumference 2450249174.9492

Square

Length = n
Perimeter 1559877072
Area 152076029984455824
Diagonal 551499827.71431

Cube

Length = n
Surface area 912456179906734944
Volume 5.9304978093384E+25
Space diagonal 675446585.56644

Equilateral Triangle

Length = n
Perimeter 1169907804
Area 6.5850852636611E+16
Altitude 337723292.78322

Triangular Pyramid

Length = n
Surface area 6.5850852636611E+16
Volume 6.9891586946586E+24
Height 183833275.90477