389664252 (number)

389664252 is an even 9-digits composite number following 389664251 and preceding 389664253. In scientific notation, it is written as 3.89664252 × 10^8. The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors. There are 124240512 positive integers (up to 389664252) that are relatively prime to 389664252.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million six hundred sixty-four thousand two hundred fifty-two

Notation

Scientific notation 3.89664252 × 10^8
Engineering notation 3.89664252 × 10^6

Prime Factorization of 389664252

Prime Factorization 2 × 2 × 9 × 23 × 470609

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 194832126
Product of the distinct prime numbers

The prime factorization of 389664252 is 2 × 2 × 9 × 23 × 470609. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 1, 9, 37, 954, 787, 741, 5893, 26666, 83464, 695001, 679871, 4904520, 5054203, 70290618, 15306203, 232953255, 795381581, 6430849436, 4524124003

Basic calculations (n = 389664252)

Multiplication

n×y
n×2 779328504
n×3 1168992756
n×4 1558657008
n×5 1948321260

Division

n÷y
n÷2 194832126
n÷3 129888084
n÷3 97416063
n÷5 77932850.4

Exponentiation

ny
n2 151838229286719504
n3 5.9165930040014E+25
n4 2.3054847872926E+34
n5 8.9836500513777E+42

Nth Root

y√n
2√n 19739.915197386
3√n 730.40463711917
4√n 140.49880852657
5√n 52.256234630588

Divisors of 389664252

1, 2, 4, 9, 18, 23, 36, 46, 92, 207, 414, 828, 470609, 941218, 1882436, 4235481, 8470962, 10824007, 16941924, 21648014, 43296028, 97416063, 194832126, 389664252

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 -389664251
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 389664252 can be divided by 24 positive divisors. The sum of these divisors (counting 389664252) is 1, the average is 0.041666666666667.

Base conversion 389664252

Base System Value
2 Binary 10111001110011100110111111100
3 Ternary 1000011012222212100
4 Quaternary 113032130313330
5 Quinary 1244223224002
6 Senary 102355505100
8 Octal 2716346774
10 Decimal 389664252
12 Duodecimal aa5b8190
16 Hexadecimal 1739cdfc
20 Vigesimal 61f80cc
36 Base36 6fzuv0

Cryptographic Hash Functions

md5 b5fc152bbe4687f7fb96a3967f0e2e7d
sha1 5c7227985a385e49cfcad9b4c053014fa7616620
sha256 c66ff2d8cc82208a9c14ca8d073eb4da946fcab14e16e6871d6576a8b3a9fa9d
sha512 75106ffb69e41cdd6b9b039939b75c5b69f2553923b9c60d7c1c33cc9b912e47e60c67842b269b8a90d7ffe7f8e3fe7527eb968c95d8c1712eb6677ecde131bd
ripemd-160 25be5e7fe3f21a8a61b4a814f37a42449821378b

389664252 as geometric shapes

Circle

Radius = n
Diameter 779328504
Circumference 2448332702.8995
Area 4.7701386566124E+17

Sphere

Radius = n
Volume 2.4783366820869E+26
Surface area 1.908055462645E+18
Circumference 2448332702.8995

Square

Length = n
Perimeter 1558657008
Area 151838229286719504
Diagonal 551068469.95037

Cube

Length = n
Surface area 911029375720317024
Volume 5.9165930040014E+25
Space diagonal 674918282.35732

Equilateral Triangle

Length = n
Perimeter 1168992756
Area 6.5747881913973E+16
Altitude 337459141.17866

Triangular Pyramid

Length = n
Surface area 6.5747881913973E+16
Volume 6.9727717244171E+24
Height 183689489.98346