398045793 (number)

398045793 is an odd 9-digits composite number following 398045792 and preceding 398045794. In scientific notation, it is written as 3.98045793 × 10^8. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 256213328 positive integers (up to 398045793) that are relatively prime to 398045793.

Interesting facts

Basic properties

Name

Name three hundred ninety-eight million forty-five thousand seven hundred ninety-three

Notation

Scientific notation 3.98045793 × 10^8
Engineering notation 3.98045793 × 10^6

Prime Factorization of 398045793

Prime Factorization 3 × 29 × 4575239

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 398045793
Product of the distinct prime numbers

The prime factorization of 398045793 is 3 × 29 × 4575239. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 6, 50, 24, 781, 548, 8978, 3566, 92763, 18545, 982643, 815934, 4405865, 7057409, 33523897, 94354898, 344957903, 288064337, 5405811919, 9056886905

Basic calculations (n = 398045793)

Multiplication

n×y
n×2 796091586
n×3 1194137379
n×4 1592183172
n×5 1990228965

Division

n÷y
n÷2 199022896.5
n÷3 132681931
n÷3 99511448.25
n÷5 79609158.6

Exponentiation

ny
n2 158440453324998849
n3 6.3066555887029E+25
n4 2.5103377249831E+34
n5 9.9922937043872E+42

Nth Root

y√n
2√n 19951.085008089
3√n 735.60444701667
4√n 141.24830975303
5√n 52.479127697703

Divisors of 398045793

1, 3, 29, 87, 4575239, 13725717, 132681931, 398045793

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 -398045792
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 398045793 can be divided by 8 positive divisors. The sum of these divisors (counting 398045793) is 1, the average is 0.125.

Base conversion 398045793

Base System Value
2 Binary 10111101110011011001001100001
3 Ternary 1000201222211011210
4 Quaternary 113232123021201
5 Quinary 1303344431133
6 Senary 103255300333
8 Octal 2756331141
10 Decimal 398045793
12 Duodecimal b137a6a9
16 Hexadecimal 17b9b261
20 Vigesimal 647fe9d
36 Base36 6kzi3l

Cryptographic Hash Functions

md5 18a30db1a57d3ce3baeeb5e4b97eba0b
sha1 d313fd502a4901eb7f069a079821ec35a5e4f550
sha256 953dc98a3cd855e4238fddd02fae92f8a573fd6863de522b58de7859540fa86d
sha512 43bb652455d16b5c20001cca36a1ea6d30f44cb4e55ea97ca97688efe2eecdf672ce8edfa020d9fea29ac99c95e236aca743f8b0d79daf36ed894f0c31456a94
ripemd-160 cc75d7eea3a2d72bd0401c5ff681711e3ae0ee10

398045793 as geometric shapes

Circle

Radius = n
Diameter 796091586
Circumference 2500995478.1622
Area 4.9775536419725E+17

Sphere

Radius = n
Volume 2.641725715492E+26
Surface area 1.991021456789E+18
Circumference 2500995478.1622

Square

Length = n
Perimeter 1592183172
Area 158440453324998849
Diagonal 562921758.90615

Cube

Length = n
Surface area 950642719949993094
Volume 6.3066555887029E+25
Space diagonal 689435537.21504

Equilateral Triangle

Length = n
Perimeter 1194137379
Area 6.8606728783286E+16
Altitude 344717768.60752

Triangular Pyramid

Length = n
Surface area 6.8606728783286E+16
Volume 7.4324648889664E+24
Height 187640586.30205