398045244 (number)

398045244 is an even 9-digits composite number following 398045243 and preceding 398045245. In scientific notation, it is written as 3.98045244 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 12 positive divisors. There are 132681744 positive integers (up to 398045244) that are relatively prime to 398045244.

Interesting facts

Basic properties

Name

Name three hundred ninety-eight million forty-five thousand two hundred forty-four

Notation

Scientific notation 3.98045244 × 10^8
Engineering notation 3.98045244 × 10^6

Prime Factorization of 398045244

Prime Factorization 2 × 2 × 3 × 33170437

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 199022622
Product of the distinct prime numbers

The prime factorization of 398045244 is 2 × 2 × 3 × 33170437. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 7, 32, 61, 125, 851, 1609, 9283, 85002, 33407, 407706, 976455, 4014401, 3998873, 85046269, 78272837, 523711432, 23291746, 2635418980, 1827694237

Basic calculations (n = 398045244)

Multiplication

n×y
n×2 796090488
n×3 1194135732
n×4 1592180976
n×5 1990226220

Division

n÷y
n÷2 199022622
n÷3 132681748
n÷3 99511311
n÷5 79609048.8

Exponentiation

ny
n2 158440016271019536
n3 6.3066294935962E+25
n4 2.5103238755961E+34
n5 9.9922247958067E+42

Nth Root

y√n
2√n 19951.071249434
3√n 735.60410882525
4√n 141.24826104924
5√n 52.479113221451

Divisors of 398045244

1, 2, 3, 4, 6, 12, 33170437, 66340874, 99511311, 132681748, 199022622, 398045244

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -398045243
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 398045244 can be divided by 12 positive divisors. The sum of these divisors (counting 398045244) is 1, the average is 0.083333333333333.

Base conversion 398045244

Base System Value
2 Binary 10111101110011011000000111100
3 Ternary 1000201222210102110
4 Quaternary 113232123000330
5 Quinary 1303344421434
6 Senary 103255254020
8 Octal 2756330074
10 Decimal 398045244
12 Duodecimal b137a310
16 Hexadecimal 17b9b03c
20 Vigesimal 647fd24
36 Base36 6kzhoc

Cryptographic Hash Functions

md5 cda0b3a03edb99dee0f8d5aaaa3d0a48
sha1 0921a5e5641de29586aaeca16f602d6f608320c6
sha256 608502037756af0c7a1c43922e2cb050816323675f230fc4ebd26ca6d0b2e6f8
sha512 f46cb6cf192aa5db938fe121eea78c53faf6299095d3c5c52dc2160b6d9e3c8b6511c56f8f93fc24807164784de727c790d74bf10b650654c243561b3a5241a4
ripemd-160 e1ae73d3fe3eb34be82df57da11443b348ece4bb

398045244 as geometric shapes

Circle

Radius = n
Diameter 796090488
Circumference 2500992028.6935
Area 4.9775399115168E+17

Sphere

Radius = n
Volume 2.6417147847993E+26
Surface area 1.9910159646067E+18
Circumference 2500992028.6935

Square

Length = n
Perimeter 1592180976
Area 158440016271019536
Diagonal 562920982.50291

Cube

Length = n
Surface area 950640097626117216
Volume 6.3066294935962E+25
Space diagonal 689434586.31915

Equilateral Triangle

Length = n
Perimeter 1194135732
Area 6.8606539533361E+16
Altitude 344717293.15958

Triangular Pyramid

Length = n
Surface area 6.8606539533361E+16
Volume 7.4324341355883E+24
Height 187640327.50097