397232181 (number)

397232181 is an odd 9-digits composite number following 397232180 and preceding 397232182. In scientific notation, it is written as 3.97232181 × 10^8. The sum of its digits is 36. It has a total of 5 prime factors and 10 positive divisors. There are 264821400 positive integers (up to 397232181) that are relatively prime to 397232181.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million two hundred thirty-two thousand one hundred eighty-one

Notation

Scientific notation 3.97232181 × 10^8
Engineering notation 3.97232181 × 10^6

Prime Factorization of 397232181

Prime Factorization 3 × 3 × 3 × 3 × 4904101

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 14712303
Product of the distinct prime numbers

The prime factorization of 397232181 is 3 × 3 × 3 × 3 × 4904101. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 4, 90, 72, 868, 131, 5281, 1891, 35079, 73112, 830447, 314008, 2997201, 520833, 62531885, 60939813, 390133086, 310671283, 675381451, 8926445160

Basic calculations (n = 397232181)

Multiplication

n×y
n×2 794464362
n×3 1191696543
n×4 1588928724
n×5 1986160905

Division

n÷y
n÷2 198616090.5
n÷3 132410727
n÷3 99308045.25
n÷5 79446436.2

Exponentiation

ny
n2 157793405622016761
n3 6.2680618662651E+25
n4 2.4898758857794E+34
n5 9.8905882852747E+42

Nth Root

y√n
2√n 19930.68440872
3√n 735.10290937246
4√n 141.17607590778
5√n 52.457656499392

Divisors of 397232181

1, 3, 9, 27, 81, 4904101, 14712303, 44136909, 132410727, 397232181

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -397232180
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 397232181 can be divided by 10 positive divisors. The sum of these divisors (counting 397232181) is 1, the average is 0.1.

Base conversion 397232181

Base System Value
2 Binary 10111101011010100100000110101
3 Ternary 1000200110111010000
4 Quaternary 113223110200311
5 Quinary 1303142412211
6 Senary 103230021513
8 Octal 2753244065
10 Decimal 397232181
12 Duodecimal b1047899
16 Hexadecimal 17ad4835
20 Vigesimal 642e091
36 Base36 6ki2b9

Cryptographic Hash Functions

md5 e85c1b81655f3e0eb9c4f199eca6724d
sha1 4223c2e8d03978bdcc6d62cc37257cdd41ca7f79
sha256 25a3583f4eabcf52524eed4f188da5d5da1233d4dd95051b8c1aaa4d06149d98
sha512 8b4045dc16230d887ba9a3826124309a2d00b737014495087bd27f9e1ce530e53963203af1d9453c8c394098acda535eb4655ce0f104c29277e8728229e70ab0
ripemd-160 1cd98f6cd7a9dfd402f1d5158f1e87b4fa153b4a

397232181 as geometric shapes

Circle

Radius = n
Diameter 794464362
Circumference 2495883403.1981
Area 4.9572260388704E+17

Sphere

Radius = n
Volume 2.6255596148407E+26
Surface area 1.9828904155482E+18
Circumference 2495883403.1981

Square

Length = n
Perimeter 1588928724
Area 157793405622016761
Diagonal 561771137.78124

Cube

Length = n
Surface area 946760433732100566
Volume 6.2680618662651E+25
Space diagonal 688026319.8934

Equilateral Triangle

Length = n
Perimeter 1191696543
Area 6.8326548909164E+16
Altitude 344013159.9467

Triangular Pyramid

Length = n
Surface area 6.8326548909164E+16
Volume 7.3869817508881E+24
Height 187257045.92708