389640269 (number)

389640269 is an odd 9-digits prime number following 389640268 and preceding 389640270. In scientific notation, it is written as 3.89640269 × 10^8. The sum of its digits is 47. It has a total of 1 prime factors and 2 positive divisors. There are 389640268 positive integers (up to 389640269) that are relatively prime to 389640269.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million six hundred forty thousand two hundred sixty-nine

Notation

Scientific notation 3.89640269 × 10^8
Engineering notation 3.89640269 × 10^6

Prime Factorization of 389640269

Prime Factorization 389640269

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 389640269
Product of the distinct prime numbers

The prime factorization of 389640269 is 389640269. Since it has a total of 1 prime factors.

Most popular turbo-numbers

3, 1, 90, 15, 948, 647, 1342, 7760, 4087, 25912, 945773, 535630, 4364184, 5140367, 12340407, 32842481, 445032573, 739414828, 3254273131, 4691441057

Basic calculations (n = 389640269)

Multiplication

n×y
n×2 779280538
n×3 1168920807
n×4 1558561076
n×5 1948201345

Division

n÷y
n÷2 194820134.5
n÷3 129880089.66667
n÷3 97410067.25
n÷5 77928053.8

Exponentiation

ny
n2 151819539226392361
n3 5.9155006103628E+25
n4 2.3049172490914E+34
n5 8.9808857695872E+42

Nth Root

y√n
2√n 19739.307713291
3√n 730.3896518648
4√n 140.4966466265
5√n 52.25559136289

Divisors of 389640269

1, 389640269

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 389640270
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 194820135
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 19739.307738621
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999948671
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389640269 can be divided by 2 positive divisors. The sum of these divisors (counting 389640269) is 389640270, the average is 194820135.

Base conversion 389640269

Base System Value
2 Binary 10111001110010111000001001101
3 Ternary 1000011011202222002
4 Quaternary 113032113001031
5 Quinary 1244221442034
6 Senary 102355202045
8 Octal 2716270115
10 Decimal 389640269
12 Duodecimal aa5a6325
16 Hexadecimal 1739704d
20 Vigesimal 61f50d9
36 Base36 6fzcct

Cryptographic Hash Functions

md5 f110629c2db3fa218166cd2d17641614
sha1 d589d0177d493e7e85f9b88b2deb8df5cf2b17cb
sha256 89c4c07a8e2e2a1fbb59711dd64323177b7afdc758275949ce86b9cfb3f386fb
sha512 39b0c70f45de2ec59eaf6cbdee242698cb7e4c173469a4e0d09e356dfcd9b162185a7ff0314ef477b3c9c02eb517e7666c25c1f431177b4e94f54e62c990bc8e
ripemd-160 7297827d6ee7df379071c77472ddd719833e9e84

389640269 as geometric shapes

Circle

Radius = n
Diameter 779280538
Circumference 2448182013.2663
Area 4.7695514910502E+17

Sphere

Radius = n
Volume 2.4778791013095E+26
Surface area 1.9078205964201E+18
Circumference 2448182013.2663

Square

Length = n
Perimeter 1558561076
Area 151819539226392361
Diagonal 551034552.8665

Cube

Length = n
Surface area 910917235358354166
Volume 5.9155006103628E+25
Space diagonal 674876742.5828

Equilateral Triangle

Length = n
Perimeter 1168920807
Area 6.5739788880452E+16
Altitude 337438371.2914

Triangular Pyramid

Length = n
Surface area 6.5739788880452E+16
Volume 6.9714843261678E+24
Height 183678184.28883