399454914 (number)

399454914 is an even 9-digits composite number following 399454913 and preceding 399454915. In scientific notation, it is written as 3.99454914 × 10^8. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 133151636 positive integers (up to 399454914) that are relatively prime to 399454914.

Interesting facts

Basic properties

Name

Name three hundred ninety-nine million four hundred fifty-four thousand nine hundred fourteen

Notation

Scientific notation 3.99454914 × 10^8
Engineering notation 3.99454914 × 10^6

Prime Factorization of 399454914

Prime Factorization 2 × 3 × 66575819

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 399454914
Product of the distinct prime numbers

The prime factorization of 399454914 is 2 × 3 × 66575819. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 7, 16, 38, 218, 891, 2604, 5897, 91192, 9640, 929768, 347565, 5699182, 1533358, 69338869, 81188301, 536471892, 58310570, 3694000415, 6845581234

Basic calculations (n = 399454914)

Multiplication

n×y
n×2 798909828
n×3 1198364742
n×4 1597819656
n×5 1997274570

Division

n÷y
n÷2 199727457
n÷3 133151638
n÷3 99863728.5
n÷5 79890982.8

Exponentiation

ny
n2 159564228318747396
n3 6.3738715100542E+25
n4 2.5460742958957E+34
n5 1.0170418889046E+43

Nth Root

y√n
2√n 19986.368204354
3√n 736.47146192024
4√n 141.37315234638
5√n 52.516231442434

Divisors of 399454914

1, 2, 3, 6, 66575819, 133151638, 199727457, 399454914

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -399454913
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 399454914 can be divided by 8 positive divisors. The sum of these divisors (counting 399454914) is 1, the average is 0.125.

Base conversion 399454914

Base System Value
2 Binary 10111110011110011001011000010
3 Ternary 1000211122102010110
4 Quaternary 113303303023002
5 Quinary 1304230024124
6 Senary 103345412150
8 Octal 2763631302
10 Decimal 399454914
12 Duodecimal b193a056
16 Hexadecimal 17cf32c2
20 Vigesimal 64gbh5e
36 Base36 6ltpdu

Cryptographic Hash Functions

md5 25d631bc0f9933052a7187608025c15b
sha1 e0dd135fd09c531ee154cbc5ca05d1b6f9ac7f87
sha256 c730c4aef4c8587ffa6a2547dc23c4b135eadba336bb282a14f93ed503cf1502
sha512 07e748ebaa2e0e27c4316bc4d1a90b9cbe634b6b5f561f87b5d8d9fb57af861be397afccf7ac90a7ccb562b0d8daf15203fac4837930253bca4b8f5204c45e89
ripemd-160 d64f63b8641274a6e5e38a9a03d9ce45f89dc502

399454914 as geometric shapes

Circle

Radius = n
Diameter 798909828
Circumference 2509849246.5255
Area 5.012858074619E+17

Sphere

Radius = n
Volume 2.6698810547882E+26
Surface area 2.0051432298476E+18
Circumference 2509849246.5255

Square

Length = n
Perimeter 1597819656
Area 159564228318747396
Diagonal 564914556.93538

Cube

Length = n
Surface area 957385369912484376
Volume 6.3738715100542E+25
Space diagonal 691876206.38106

Equilateral Triangle

Length = n
Perimeter 1198364742
Area 6.9093337629648E+16
Altitude 345938103.19053

Triangular Pyramid

Length = n
Surface area 6.9093337629648E+16
Volume 7.5116796119517E+24
Height 188304852.31179