399456469 (number)

399456469 is an odd 9-digits composite number following 399456468 and preceding 399456470. In scientific notation, it is written as 3.99456469 × 10^8. The sum of its digits is 55. It has a total of 4 prime factors and 16 positive divisors. There are 377185536 positive integers (up to 399456469) that are relatively prime to 399456469.

Interesting facts

Basic properties

Name

Name three hundred ninety-nine million four hundred fifty-six thousand four hundred sixty-nine

Notation

Scientific notation 3.99456469 × 10^8
Engineering notation 3.99456469 × 10^6

Prime Factorization of 399456469

Prime Factorization 113 × 29 × 1543 × 79

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 399456469
Product of the distinct prime numbers

The prime factorization of 399456469 is 113 × 29 × 1543 × 79. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 9, 65, 44, 929, 629, 6162, 7073, 75316, 94674, 612073, 681852, 7542294, 4009249, 27674299, 61479798, 365252504, 20632789, 4509264599, 7154861695

Basic calculations (n = 399456469)

Multiplication

n×y
n×2 798912938
n×3 1198369407
n×4 1597825876
n×5 1997282345

Division

n÷y
n÷2 199728234.5
n÷3 133152156.33333
n÷3 99864117.25
n÷5 79891293.8

Exponentiation

ny
n2 159565470625947961
n3 6.3739459470564E+25
n4 2.546113941608E+34
n5 1.0170616847864E+43

Nth Root

y√n
2√n 19986.407105831
3√n 736.47241756554
4√n 141.3732899307
5√n 52.516272329458

Divisors of 399456469

1, 29, 79, 113, 1543, 2291, 3277, 8927, 44747, 121897, 174359, 258883, 3535013, 5056411, 13774361, 399456469

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 -399456468
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 399456469 can be divided by 16 positive divisors. The sum of these divisors (counting 399456469) is 1, the average is 0.0625.

Base conversion 399456469

Base System Value
2 Binary 10111110011110011100011010101
3 Ternary 1000211122111021001
4 Quaternary 113303303203111
5 Quinary 1304230101334
6 Senary 103345423301
8 Octal 2763634325
10 Decimal 399456469
12 Duodecimal b193ab31
16 Hexadecimal 17cf38d5
20 Vigesimal 64gc139
36 Base36 6ltql1

Cryptographic Hash Functions

md5 de60ba0b46f2be7b6a8e5e229fdfabf4
sha1 f9f338cda7d00952b2b368d2e3f7f4eb7337c085
sha256 29035891b496df704d77b39ced00e2ca2a8392a69806142476faeabb2a142404
sha512 6b00198865af9fdcbabebae5987e25575c913b88a440f514c9e2bbde4acd189073422b00518f2407bdf228ca7413a3af9ab42d899a863b44fc8ce8176c8d621a
ripemd-160 efc31b726904b45f12769e3afdaffa877783abdc

399456469 as geometric shapes

Circle

Radius = n
Diameter 798912938
Circumference 2509859016.8786
Area 5.0128971028508E+17

Sphere

Radius = n
Volume 2.6699122348868E+26
Surface area 2.0051588411403E+18
Circumference 2509859016.8786

Square

Length = n
Perimeter 1597825876
Area 159565470625947961
Diagonal 564916756.03747

Cube

Length = n
Surface area 957392823755687766
Volume 6.3739459470564E+25
Space diagonal 691878899.72006

Equilateral Triangle

Length = n
Perimeter 1198369407
Area 6.9093875564445E+16
Altitude 345939449.86003

Triangular Pyramid

Length = n
Surface area 6.9093875564445E+16
Volume 7.5117673368002E+24
Height 188305585.34582