399289375 (number)

399289375 is an odd 9-digits composite number following 399289374 and preceding 399289376. In scientific notation, it is written as 3.99289375 × 10^8. The sum of its digits is 55. It has a total of 4 prime factors and 16 positive divisors. There are 318600000 positive integers (up to 399289375) that are relatively prime to 399289375.

Interesting facts

Basic properties

Name

Name three hundred ninety-nine million two hundred eighty-nine thousand three hundred seventy-five

Notation

Scientific notation 3.99289375 × 10^8
Engineering notation 3.99289375 × 10^6

Prime Factorization of 399289375

Prime Factorization 125 × 5 × 601 × 1063

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 399289375
Product of the distinct prime numbers

The prime factorization of 399289375 is 125 × 5 × 601 × 1063. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 3, 30, 62, 268, 784, 6665, 7965, 91727, 32441, 543432, 796244, 2860249, 2649249, 32155533, 56472036, 790679167, 839804048, 9145114921, 5174222416

Basic calculations (n = 399289375)

Multiplication

n×y
n×2 798578750
n×3 1197868125
n×4 1597157500
n×5 1996446875

Division

n÷y
n÷2 199644687.5
n÷3 133096458.33333
n÷3 99822343.75
n÷5 79857875

Exponentiation

ny
n2 159432004987890625
n3 6.3659505626612E+25
n4 2.5418564214459E+34
n5 1.0149362618589E+43

Nth Root

y√n
2√n 19982.226477547
3√n 736.36971360445
4√n 141.35850337899
5√n 52.511878047062

Divisors of 399289375

1, 5, 125, 601, 625, 1063, 3005, 5315, 75125, 132875, 375625, 638863, 664375, 3194315, 79857875, 399289375

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 -399289374
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 399289375 can be divided by 16 positive divisors. The sum of these divisors (counting 399289375) is 1, the average is 0.0625.

Base conversion 399289375

Base System Value
2 Binary 10111110011001010110000011111
3 Ternary 1000211100000001101
4 Quaternary 113303022300133
5 Quinary 1304204230000
6 Senary 103342053531
8 Octal 2763126037
10 Decimal 399289375
12 Duodecimal b187a2a7
16 Hexadecimal 17ccac1f
20 Vigesimal 64fb38f
36 Base36 6lq5nj

Cryptographic Hash Functions

md5 60d0ca37c3fc3d6c9fae7189890118aa
sha1 c9bd8b9e6f554e6eeafe4148692e74765de4acb1
sha256 0047a5ed352c7d7485a23b6ac1ce659c1268e7ddf6ec7ee8366e9ab0a83b9178
sha512 d0660126ca9e7adfdb02fb83eff853fed36be8a5e92ff0a259f157ccea4cd5e1af40a0191bcc01b59c350fe7257f5d4008d80daea25a9863376a17473ba6f81d
ripemd-160 4df6acbd63c8eacb2d65a80c76a59e8a0d3d51b0

399289375 as geometric shapes

Circle

Radius = n
Diameter 798578750
Circumference 2508809134.3129
Area 5.0087041561705E+17

Sphere

Radius = n
Volume 2.666563136103E+26
Surface area 2.0034816624682E+18
Circumference 2508809134.3129

Square

Length = n
Perimeter 1597157500
Area 159432004987890625
Diagonal 564680449.43648

Cube

Length = n
Surface area 956592029927343750
Volume 6.3659505626612E+25
Space diagonal 691589484.42242

Equilateral Triangle

Length = n
Perimeter 1197868125
Area 6.90360832479E+16
Altitude 345794742.21121

Triangular Pyramid

Length = n
Surface area 6.90360832479E+16
Volume 7.5023446859267E+24
Height 188226816.47883