398453072 (number)

398453072 is an even 9-digits composite number following 398453071 and preceding 398453073. In scientific notation, it is written as 3.98453072 × 10^8. The sum of its digits is 41. It has a total of 6 prime factors and 20 positive divisors. There are 187507200 positive integers (up to 398453072) that are relatively prime to 398453072.

Interesting facts

Basic properties

Name

Name three hundred ninety-eight million four hundred fifty-three thousand seventy-two

Notation

Scientific notation 3.98453072 × 10^8
Engineering notation 3.98453072 × 10^6

Prime Factorization of 398453072

Prime Factorization 2 × 2 × 2 × 2 × 17 × 1464901

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 49806634
Product of the distinct prime numbers

The prime factorization of 398453072 is 2 × 2 × 2 × 2 × 17 × 1464901. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 10, 14, 54, 413, 701, 194, 271, 27671, 66438, 411360, 315421, 5076033, 7630757, 84988175, 57643315, 572452574, 153132625, 136010651, 8931424129

Basic calculations (n = 398453072)

Multiplication

n×y
n×2 796906144
n×3 1195359216
n×4 1593812288
n×5 1992265360

Division

n÷y
n÷2 199226536
n÷3 132817690.66667
n÷3 99613268
n÷5 79690614.4

Exponentiation

ny
n2 158764850586237184
n3 6.3260342441707E+25
n4 2.520627778167E+34
n5 1.0043518815792E+43

Nth Root

y√n
2√n 19961.289337114
3√n 735.85525075581
4√n 141.28442708634
5√n 52.489862595354

Divisors of 398453072

1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 1464901, 2929802, 5859604, 11719208, 23438416, 24903317, 49806634, 99613268, 199226536, 398453072

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -398453071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 398453072 can be divided by 20 positive divisors. The sum of these divisors (counting 398453072) is 1, the average is 0.05.

Base conversion 398453072

Base System Value
2 Binary 10111101111111110100101010000
3 Ternary 1000202202111212012
4 Quaternary 113233332211100
5 Quinary 1304000444242
6 Senary 103312122052
8 Octal 2757764520
10 Decimal 398453072
12 Duodecimal b1536328
16 Hexadecimal 17bfe950
20 Vigesimal 64a6cdc
36 Base36 6l88cw

Cryptographic Hash Functions

md5 a50cdc2acd97ebcbe50cb1494379ee70
sha1 80202b334e1c00d3014cbea53d282c3aa4b3715a
sha256 4dc7f24ae0b6318aa61af5cfe972b5d7c9e55bc1c59737467b56acb526f6105f
sha512 75023fbda61dc0cde3fd565d7b6f406320f668e663f7055d7e9419f6fdba3bf60132d05dc4e305528b7f2d13d36fb0d64c64acedf612e5c9b630059e121bfd08
ripemd-160 a861b08fdd7d8feec8a226463e4c46d31aeb018b

398453072 as geometric shapes

Circle

Radius = n
Diameter 796906144
Circumference 2503554487.591
Area 4.9877448825E+17

Sphere

Radius = n
Volume 2.6498430277126E+26
Surface area 1.995097953E+18
Circumference 2503554487.591

Square

Length = n
Perimeter 1593812288
Area 158764850586237184
Diagonal 563497738.39162

Cube

Length = n
Surface area 952589103517423104
Volume 6.3260342441707E+25
Space diagonal 690140965.1359

Equilateral Triangle

Length = n
Perimeter 1195359216
Area 6.8747196917861E+16
Altitude 345070482.56795

Triangular Pyramid

Length = n
Surface area 6.8747196917861E+16
Volume 7.4553028534524E+24
Height 187832579.46387