397392312 (number)

397392312 is an even 9-digits composite number following 397392311 and preceding 397392313. In scientific notation, it is written as 3.97392312 × 10^8. The sum of its digits is 39. It has a total of 6 prime factors and 32 positive divisors. There are 132038400 positive integers (up to 397392312) that are relatively prime to 397392312.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million three hundred ninety-two thousand three hundred twelve

Notation

Scientific notation 3.97392312 × 10^8
Engineering notation 3.97392312 × 10^6

Prime Factorization of 397392312

Prime Factorization 2 × 2 × 2 × 3 × 313 × 52901

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 99348078
Product of the distinct prime numbers

The prime factorization of 397392312 is 2 × 2 × 2 × 3 × 313 × 52901. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 397392312)

Multiplication

n×y
n×2 794784624
n×3 1192176936
n×4 1589569248
n×5 1986961560

Division

n÷y
n÷2 198696156
n÷3 132464104
n÷3 99348078
n÷5 79478462.4

Exponentiation

ny
n2 157920649636705344
n3 6.2756452071672E+25
n4 2.4938931581679E+34
n5 9.9105396800533E+42

Nth Root

y√n
2√n 19934.701201673
3√n 735.20167356782
4√n 141.19030137256
5√n 52.461885131026

Divisors of 397392312

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -397392311
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 397392312 can be divided by 32 positive divisors. The sum of these divisors (counting 397392312) is 1, the average is 0.03125.

Base conversion 397392312

Base System Value
2 Binary 10111101011111011100110111000
3 Ternary 1000200202121202210
4 Quaternary 113223323212320
5 Quinary 1303213023222
6 Senary 103233255120
8 Octal 2753734670
10 Decimal 397392312
12 Duodecimal b11044a0
16 Hexadecimal 17afb9b8
20 Vigesimal 643e0fc
36 Base36 6klhvc

Cryptographic Hash Functions

md5 3e57ab194fe6c81e74ed12969e22f35e
sha1 0493564344c1f7845c3118cca84a400556cf622d
sha256 d51a5546289ac7be8486a140e4a7708e89953a11f8deac731270eddbf44559ff
sha512 cc4e97903e5323c6cf518e4e6986343caf0f8972ef6fde662ed0150e47c8f4d3c77b0704531d4e3ddeda818129a7d34cb3c7f944530e962a8b7009863a3c7b45
ripemd-160 7e969fce617e05567d2993329bdbcf7f692ddd5f

397392312 as geometric shapes

Circle

Radius = n
Diameter 794784624
Circumference 2496889535.9445
Area 4.961223527488E+17

Sphere

Radius = n
Volume 2.6287361172497E+26
Surface area 1.9844894109952E+18
Circumference 2496889535.9445

Square

Length = n
Perimeter 1589569248
Area 157920649636705344
Diagonal 561997597.2132

Cube

Length = n
Surface area 947523897820232064
Volume 6.2756452071672E+25
Space diagonal 688303674.92126

Equilateral Triangle

Length = n
Perimeter 1192176936
Area 6.8381647183764E+16
Altitude 344151837.46063

Triangular Pyramid

Length = n
Surface area 6.8381647183764E+16
Volume 7.395918803848E+24
Height 187332532.4044