397018069 (number)

397018069 is an odd 9-digits composite number following 397018068 and preceding 397018070. In scientific notation, it is written as 3.97018069 × 10^8. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 340301196 positive integers (up to 397018069) that are relatively prime to 397018069.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million eighteen thousand sixty-nine

Notation

Scientific notation 3.97018069 × 10^8
Engineering notation 3.97018069 × 10^6

Prime Factorization of 397018069

Prime Factorization 7 × 56716867

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 397018069
Product of the distinct prime numbers

The prime factorization of 397018069 is 7 × 56716867. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 6, 96, 42, 836, 232, 328, 7801, 91507, 98523, 649448, 565312, 4621290, 2012887, 59724921, 79766616, 155686299, 643860691, 5207319843, 6908089198

Basic calculations (n = 397018069)

Multiplication

n×y
n×2 794036138
n×3 1191054207
n×4 1588072276
n×5 1985090345

Division

n÷y
n÷2 198509034.5
n÷3 132339356.33333
n÷3 99254517.25
n÷5 79403613.8

Exponentiation

ny
n2 157623347112488761
n3 6.2579316899917E+25
n4 2.4845119554944E+34
n5 9.8639613897781E+42

Nth Root

y√n
2√n 19925.312268569
3√n 734.97080976828
4√n 141.15704824262
5√n 52.452000242577

Divisors of 397018069

1, 7, 56716867, 397018069

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -397018068
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 397018069 can be divided by 4 positive divisors. The sum of these divisors (counting 397018069) is 1, the average is 0.25.

Base conversion 397018069

Base System Value
2 Binary 10111101010100000001111010101
3 Ternary 1000200001121101221
4 Quaternary 113222200033111
5 Quinary 1303114034234
6 Senary 103221250341
8 Octal 2752401725
10 Decimal 397018069
12 Duodecimal b0b639b1
16 Hexadecimal 17aa03d5
20 Vigesimal 6417539
36 Base36 6kdh3p

Cryptographic Hash Functions

md5 c3d8264950ef6da2d07478e1e39d7145
sha1 ce5492457b45a666e861b9765ec5e7c4f390f154
sha256 65b70a533c53b6f3410d6089e9bd29725d9e225f9eec57074a51822c6562bdb3
sha512 d89e108968787d71f0ce2f8ef05856984c53eee82533501420c0b03151ff5ae037024aa56e1026e4b3b75291698ef12b58a440051e59a9fdc7ea7a8ecdaf6818
ripemd-160 671dcd5916619e451278c2600e15949ca3d8fff0

397018069 as geometric shapes

Circle

Radius = n
Diameter 794036138
Circumference 2494538097.8256
Area 4.9518834932283E+17

Sphere

Radius = n
Volume 2.621316296526E+26
Surface area 1.9807533972913E+18
Circumference 2494538097.8256

Square

Length = n
Perimeter 1588072276
Area 157623347112488761
Diagonal 561468337.68698

Cube

Length = n
Surface area 945740082674932566
Volume 6.2579316899917E+25
Space diagonal 687655467.03089

Equilateral Triangle

Length = n
Perimeter 1191054207
Area 6.8252911414474E+16
Altitude 343827733.51544

Triangular Pyramid

Length = n
Surface area 6.8252911414474E+16
Volume 7.3750432236589E+24
Height 187156112.56233