399224718 (number)

399224718 is an even 9-digits composite number following 399224717 and preceding 399224719. In scientific notation, it is written as 3.99224718 × 10^8. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 133074900 positive integers (up to 399224718) that are relatively prime to 399224718.

Interesting facts

Basic properties

Name

Name three hundred ninety-nine million two hundred twenty-four thousand seven hundred eighteen

Notation

Scientific notation 3.99224718 × 10^8
Engineering notation 3.99224718 × 10^6

Prime Factorization of 399224718

Prime Factorization 2 × 9 × 22179151

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 399224718
Product of the distinct prime numbers

The prime factorization of 399224718 is 2 × 9 × 22179151. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 5, 21, 86, 536, 940, 2114, 3668, 59355, 85763, 264775, 264632, 9426894, 7848023, 50871191, 61116743, 81801787, 390487210, 8415199799, 5125090179

Basic calculations (n = 399224718)

Multiplication

n×y
n×2 798449436
n×3 1197674154
n×4 1596898872
n×5 1996123590

Division

n÷y
n÷2 199612359
n÷3 133074906
n÷3 99806179.5
n÷5 79844943.6

Exponentiation

ny
n2 159380375462179524
n3 6.3628585448623E+25
n4 2.5402104082465E+34
n5 1.0141147838929E+43

Nth Root

y√n
2√n 19980.608549291
3√n 736.32996463232
4√n 141.35278047952
5√n 52.510177285333

Divisors of 399224718

1, 2, 9, 18, 22179151, 44358302, 199612359, 399224718

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 -399224717
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 399224718 can be divided by 8 positive divisors. The sum of these divisors (counting 399224718) is 1, the average is 0.125.

Base conversion 399224718

Base System Value
2 Binary 10111110010111010111110001110
3 Ternary 1000211012201100200
4 Quaternary 113302322332032
5 Quinary 1304200142333
6 Senary 103340434330
8 Octal 2762727616
10 Decimal 399224718
12 Duodecimal b18489a6
16 Hexadecimal 17cbaf8e
20 Vigesimal 64f31fi
36 Base36 6lorri

Cryptographic Hash Functions

md5 bc2657c96937eaa9ddcd1d66f5307633
sha1 ffd58c5103d8f9fedcc387d62ef34d74df7058dd
sha256 b02d35b25c7a78cc14cc061a99e679362b6452623898f6a53c2e008c43e27781
sha512 e6525029df74c88cb50d085d0eef70aac56d92b613e5f299806d982d287009c2be7afd9a3cab962d20d901debf21fa5240030d77fc66ba2b136edcc910b05643
ripemd-160 3d73773d768df52cb864e6323ca819f332d2781d

399224718 as geometric shapes

Circle

Radius = n
Diameter 798449436
Circumference 2508402882.4005
Area 5.0070821667837E+17

Sphere

Radius = n
Volume 2.665267954716E+26
Surface area 2.0028328667135E+18
Circumference 2508402882.4005

Square

Length = n
Perimeter 1596898872
Area 159380375462179524
Diagonal 564589010.63017

Cube

Length = n
Surface area 956282252773077144
Volume 6.3628585448623E+25
Space diagonal 691477495.21336

Equilateral Triangle

Length = n
Perimeter 1197674154
Area 6.9013727007475E+16
Altitude 345738747.60668

Triangular Pyramid

Length = n
Surface area 6.9013727007475E+16
Volume 7.4987007080048E+24
Height 188196336.87672