399603906 (number)

399603906 is an even 9-digits composite number following 399603905 and preceding 399603907. In scientific notation, it is written as 3.99603906 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 122954976 positive integers (up to 399603906) that are relatively prime to 399603906.

Interesting facts

Basic properties

Name

Name three hundred ninety-nine million six hundred three thousand nine hundred six

Notation

Scientific notation 3.99603906 × 10^8
Engineering notation 3.99603906 × 10^6

Prime Factorization of 399603906

Prime Factorization 2 × 9 × 13 × 1707709

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 399603906
Product of the distinct prime numbers

The prime factorization of 399603906 is 2 × 9 × 13 × 1707709. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 5, 10, 47, 401, 793, 5983, 4284, 78270, 68286, 677317, 771350, 9454923, 378340, 91713188, 65581276, 16494322, 900753185, 9018633491, 282687929

Basic calculations (n = 399603906)

Multiplication

n×y
n×2 799207812
n×3 1198811718
n×4 1598415624
n×5 1998019530

Division

n÷y
n÷2 199801953
n÷3 133201302
n÷3 99900976.5
n÷5 79920781.2

Exponentiation

ny
n2 159683281690456836
n3 6.3810063086405E+25
n4 2.5498750451434E+34
n5 1.0189400278512E+43

Nth Root

y√n
2√n 19990.095197372
3√n 736.56301561218
4√n 141.38633313504
5√n 52.520148445812

Divisors of 399603906

1, 2, 9, 13, 18, 26, 117, 234, 1707709, 3415418, 15369381, 22200217, 30738762, 44400434, 199801953, 399603906

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 -399603905
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 399603906 can be divided by 16 positive divisors. The sum of these divisors (counting 399603906) is 1, the average is 0.0625.

Base conversion 399603906

Base System Value
2 Binary 10111110100010111100011000010
3 Ternary 1000211220222111200
4 Quaternary 113310113203002
5 Quinary 1304244311111
6 Senary 103352522030
8 Octal 2764274302
10 Decimal 399603906
12 Duodecimal b19b0316
16 Hexadecimal 17d178c2
20 Vigesimal 64ha9f6
36 Base36 6lwwci

Cryptographic Hash Functions

md5 41d546aeb69ef528708365b964f706fe
sha1 b14347d39f64532f36026aac17a75e33152907b0
sha256 cea33104a421e2b18203330dbcdbc935bddabe97096a62e4e5fa85a64408b6b4
sha512 54da7e3c71f3221e8ce319471307edf9acda4969c53872d8f2612a90cdbd7573bc0a453215c5f215cc98101e53e90bc6755e408b56d3785d10e2a4c1f3634434
ripemd-160 a3dc0c52cde1878075197ccbd78f88ecae28a2c3

399603906 as geometric shapes

Circle

Radius = n
Diameter 799207812
Circumference 2510785390.8708
Area 5.0165982465985E+17

Sphere

Radius = n
Volume 2.6728696722313E+26
Surface area 2.0066392986394E+18
Circumference 2510785390.8708

Square

Length = n
Perimeter 1598415624
Area 159683281690456836
Diagonal 565125263.44246

Cube

Length = n
Surface area 958099690142741016
Volume 6.3810063086405E+25
Space diagonal 692134268.09498

Equilateral Triangle

Length = n
Perimeter 1198811718
Area 6.9144889251801E+16
Altitude 346067134.04749

Triangular Pyramid

Length = n
Surface area 6.9144889251801E+16
Volume 7.520088052723E+24
Height 188375087.81415