397236485 (number)

397236485 is an odd 9-digits composite number following 397236484 and preceding 397236486. In scientific notation, it is written as 3.97236485 × 10^8. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 317789184 positive integers (up to 397236485) that are relatively prime to 397236485.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million two hundred thirty-six thousand four hundred eighty-five

Notation

Scientific notation 3.97236485 × 10^8
Engineering notation 3.97236485 × 10^6

Prime Factorization of 397236485

Prime Factorization 5 × 79447297

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 397236485
Product of the distinct prime numbers

The prime factorization of 397236485 is 5 × 79447297. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 2, 99, 67, 273, 18, 258, 1599, 93289, 25751, 45619, 217181, 9520759, 5935584, 50950565, 86622794, 151738394, 960067201, 3586271101, 1113107431

Basic calculations (n = 397236485)

Multiplication

n×y
n×2 794472970
n×3 1191709455
n×4 1588945940
n×5 1986182425

Division

n÷y
n÷2 198618242.5
n÷3 132412161.66667
n÷3 99309121.25
n÷5 79447297

Exponentiation

ny
n2 157796825015155225
n3 6.268265611318E+25
n4 2.4899837984864E+34
n5 9.8911241181767E+42

Nth Root

y√n
2√n 19930.792382642
3√n 735.10556430296
4√n 141.17645831598
5√n 52.457770174359

Divisors of 397236485

1, 5, 79447297, 397236485

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 -397236484
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 397236485 can be divided by 4 positive divisors. The sum of these divisors (counting 397236485) is 1, the average is 0.25.

Base conversion 397236485

Base System Value
2 Binary 10111101011010101100100000101
3 Ternary 1000200110201000102
4 Quaternary 113223111210011
5 Quinary 1303143031420
6 Senary 103230053445
8 Octal 2753254405
10 Decimal 397236485
12 Duodecimal b104a285
16 Hexadecimal 17ad5905
20 Vigesimal 642eb45
36 Base36 6ki5mt

Cryptographic Hash Functions

md5 107089d0b54d57a07b225da8c6712001
sha1 ea2394173279620288e1124d9c2f26fe0fbe1ea4
sha256 c8677e319f4e92d03086ce5b526fe8df03a5ecb69639a16d6157e3155abf2472
sha512 4e427c016bd87ff47715219bd0781ccc6a4e8acc48ca252664b340f3a5890ab782f770ed9bffd855afb3610021fc02a89e892e1115259e002fe457eaec501f2b
ripemd-160 57564cc42a1c42454fc53cd5cc2173039691df47

397236485 as geometric shapes

Circle

Radius = n
Diameter 794472970
Circumference 2495910446.0277
Area 4.9573334622741E+17

Sphere

Radius = n
Volume 2.6256449593688E+26
Surface area 1.9829333849096E+18
Circumference 2495910446.0277

Square

Length = n
Perimeter 1588945940
Area 157796825015155225
Diagonal 561777224.55642

Cube

Length = n
Surface area 946780950090931350
Volume 6.268265611318E+25
Space diagonal 688033774.64007

Equilateral Triangle

Length = n
Perimeter 1191709455
Area 6.8328029549826E+16
Altitude 344016887.32004

Triangular Pyramid

Length = n
Surface area 6.8328029549826E+16
Volume 7.3872218667357E+24
Height 187259074.85214