398045356 (number)

398045356 is an even 9-digits composite number following 398045355 and preceding 398045357. In scientific notation, it is written as 3.98045356 × 10^8. The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors. There are 198922880 positive integers (up to 398045356) that are relatively prime to 398045356.

Interesting facts

Basic properties

Name

Name three hundred ninety-eight million forty-five thousand three hundred fifty-six

Notation

Scientific notation 3.98045356 × 10^8
Engineering notation 3.98045356 × 10^6

Prime Factorization of 398045356

Prime Factorization 2 × 2 × 2081 × 47819

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 199022678
Product of the distinct prime numbers

The prime factorization of 398045356 is 2 × 2 × 2081 × 47819. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 10, 61, 1, 131, 242, 806, 3631, 44015, 2603, 964315, 175601, 6461611, 1976666, 18326256, 39088772, 686925903, 323918427, 8887376823, 5870247566

Basic calculations (n = 398045356)

Multiplication

n×y
n×2 796090712
n×3 1194136068
n×4 1592181424
n×5 1990226780

Division

n÷y
n÷2 199022678
n÷3 132681785.33333
n÷3 99511339
n÷5 79609071.2

Exponentiation

ny
n2 158440105433166736
n3 6.3066348171822E+25
n4 2.5103267009673E+34
n5 9.9922388536283E+42

Nth Root

y√n
2√n 19951.074056301
3√n 735.60417781879
4√n 141.24827098517
5√n 52.479116174713

Divisors of 398045356

1, 2, 4, 2081, 4162, 8324, 47819, 95638, 191276, 99511339, 199022678, 398045356

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 -398045355
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 398045356 can be divided by 12 positive divisors. The sum of these divisors (counting 398045356) is 1, the average is 0.083333333333333.

Base conversion 398045356

Base System Value
2 Binary 10111101110011011000010101100
3 Ternary 1000201222210120121
4 Quaternary 113232123002230
5 Quinary 1303344422411
6 Senary 103255254324
8 Octal 2756330254
10 Decimal 398045356
12 Duodecimal b137a3a4
16 Hexadecimal 17b9b0ac
20 Vigesimal 647fd7g
36 Base36 6kzhrg

Cryptographic Hash Functions

md5 c12d56f2872c23f6f08bcb5cd86255a2
sha1 7b24022b5bef1e0c935f72c3009f3081727540bb
sha256 9cbc16043b62fe93ed7a7dc1eb0f79f8b2021599ce55a9a72d47e1d3a1f0b193
sha512 fa5f5bb90e4c523fb1c26b6532043446a9358757d3b9957ac78dc4072bf1869668444840eeb2cd03a5bc5504fc11aca18ab32385e7e3612cb46d94ed3f7665a1
ripemd-160 890b5c290038bd6163560cde51c5306e01ddc630

398045356 as geometric shapes

Circle

Radius = n
Diameter 796090712
Circumference 2500992732.4103
Area 4.9775427126283E+17

Sphere

Radius = n
Volume 2.6417170147378E+26
Surface area 1.9910170850513E+18
Circumference 2500992732.4103

Square

Length = n
Perimeter 1592181424
Area 158440105433166736
Diagonal 562921140.89483

Cube

Length = n
Surface area 950640632599000416
Volume 6.3066348171822E+25
Space diagonal 689434780.30884

Equilateral Triangle

Length = n
Perimeter 1194136068
Area 6.8606578141704E+16
Altitude 344717390.15442

Triangular Pyramid

Length = n
Surface area 6.8606578141704E+16
Volume 7.4324404094946E+24
Height 187640380.29828