398993846 (number)

398993846 is an even 9-digits composite number following 398993845 and preceding 398993847. In scientific notation, it is written as 3.98993846 × 10^8. The sum of its digits is 59. It has a total of 4 prime factors and 16 positive divisors. There are 197043840 positive integers (up to 398993846) that are relatively prime to 398993846.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.98993846 × 10^8
Engineering notation 3.98993846 × 10^6

Prime Factorization of 398993846

Prime Factorization 2 × 109 × 337 × 5431

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 398993846
Product of the distinct prime numbers

The prime factorization of 398993846 is 2 × 109 × 337 × 5431. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 5, 26, 92, 675, 939, 8896, 288, 43885, 24639, 638396, 830540, 8261447, 5669575, 89821741, 49244860, 329223728, 463503170, 6692149394, 8314860082

Basic calculations (n = 398993846)

Multiplication

n×y
n×2 797987692
n×3 1196981538
n×4 1595975384
n×5 1994969230

Division

n÷y
n÷2 199496923
n÷3 132997948.66667
n÷3 99748461.5
n÷5 79798769.2

Exponentiation

ny
n2 159196089145871716
n3 6.351825987647E+25
n4 2.534339479934E+34
n5 1.0111858561685E+43

Nth Root

y√n
2√n 19974.83031217
3√n 736.18799717686
4√n 141.33233993736
5√n 52.504102543764

Divisors of 398993846

1, 2, 109, 218, 337, 674, 5431, 10862, 36733, 73466, 591979, 1183958, 1830247, 3660494, 199496923, 398993846

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 -398993845
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 398993846 can be divided by 16 positive divisors. The sum of these divisors (counting 398993846) is 1, the average is 0.0625.

Base conversion 398993846

Base System Value
2 Binary 10111110010000010100110110110
3 Ternary 1000210202222122212
4 Quaternary 113302002212312
5 Quinary 1304120300341
6 Senary 103331453422
8 Octal 2762024666
10 Decimal 398993846
12 Duodecimal b1757272
16 Hexadecimal 17c829b6
20 Vigesimal 64de4c6
36 Base36 6ljtme

Cryptographic Hash Functions

md5 bb94ebb1581ff481638d16cd097c2b0e
sha1 703920e0bca8f9327bd694de70edd6d2fa60883d
sha256 888a4bac333d0ecf7e996a4b9cf58d681a6046511f75d0511cf4274fa6175ec8
sha512 8c4ae9dbfd48ee399345b4e05b62ad0634aa23b2396c05b76e0d169cc8d32e8fa221f813147a43343ef11e30ffe0bc3708e0325a22e70520cae94f1cf7213904
ripemd-160 e3046470894bd3b085bfc7367b463bcb270154af

398993846 as geometric shapes

Circle

Radius = n
Diameter 797987692
Circumference 2506952270.8423
Area 5.001292641409E+17

Sphere

Radius = n
Volume 2.6606466479563E+26
Surface area 2.0005170565636E+18
Circumference 2506952270.8423

Square

Length = n
Perimeter 1595975384
Area 159196089145871716
Diagonal 564262508.3166

Cube

Length = n
Surface area 955176534875230296
Volume 6.351825987647E+25
Space diagonal 691077613.17931

Equilateral Triangle

Length = n
Perimeter 1196981538
Area 6.8933928691729E+16
Altitude 345538806.58966

Triangular Pyramid

Length = n
Surface area 6.8933928691729E+16
Volume 7.4856987146369E+24
Height 188087502.7722