397343457 (number)

397343457 is an odd 9-digits composite number following 397343456 and preceding 397343458. In scientific notation, it is written as 3.97343457 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 227053368 positive integers (up to 397343457) that are relatively prime to 397343457.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million three hundred forty-three thousand four hundred fifty-seven

Notation

Scientific notation 3.97343457 × 10^8
Engineering notation 3.97343457 × 10^6

Prime Factorization of 397343457

Prime Factorization 3 × 3 × 7 × 6307039

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 132447819
Product of the distinct prime numbers

The prime factorization of 397343457 is 3 × 3 × 7 × 6307039. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 3, 58, 84, 689, 238, 3133, 25, 9201, 88404, 262008, 216717, 816578, 3097471, 68723588, 44319424, 563647002, 627078073, 427254850, 7134501038

Basic calculations (n = 397343457)

Multiplication

n×y
n×2 794686914
n×3 1192030371
n×4 1589373828
n×5 1986717285

Division

n÷y
n÷2 198671728.5
n÷3 132447819
n÷3 99335864.25
n÷5 79468691.4

Exponentiation

ny
n2 157881822820710849
n3 6.2733309277043E+25
n4 2.492666997719E+34
n5 9.9044492202349E+42

Nth Root

y√n
2√n 19933.475788231
3√n 735.17154402187
4√n 141.18596172506
5√n 52.460595145604

Divisors of 397343457

1, 3, 7, 9, 21, 63, 6307039, 18921117, 44149273, 56763351, 132447819, 397343457

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -397343456
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 397343457 can be divided by 12 positive divisors. The sum of these divisors (counting 397343457) is 1, the average is 0.083333333333333.

Base conversion 397343457

Base System Value
2 Binary 10111101011101111101011100001
3 Ternary 1000200200010202100
4 Quaternary 113223233223201
5 Quinary 1303204442312
6 Senary 103232241013
8 Octal 2753575341
10 Decimal 397343457
12 Duodecimal b10a0169
16 Hexadecimal 17aefae1
20 Vigesimal 6437ich
36 Base36 6kkg69

Cryptographic Hash Functions

md5 1cca2065b23989a368b9d50496d01539
sha1 56ee10a1fabec32015dbbde815f17f5ed802a408
sha256 d55cc70c8499460d89f86332e91de169d7d3bca1b50b09c9e29a5f08e34094c5
sha512 2ed3b630823569ef436d46d2f06c3662595a455c3c9a70bb6272c7fd82484caa18a8880b86a1304542e3204dea7b0fa67392355bf1c5746c2473c6036b33c158
ripemd-160 f4ed9aeb003e59e3b9926f5016693e4ddce17547

397343457 as geometric shapes

Circle

Radius = n
Diameter 794686914
Circumference 2496582570.9263
Area 4.9600037470891E+17

Sphere

Radius = n
Volume 2.6277667141351E+26
Surface area 1.9840014988356E+18
Circumference 2496582570.9263

Square

Length = n
Perimeter 1589373828
Area 157881822820710849
Diagonal 561928505.80961

Cube

Length = n
Surface area 947290936924265094
Volume 6.2733309277043E+25
Space diagonal 688219055.57906

Equilateral Triangle

Length = n
Perimeter 1192030371
Area 6.8364834679265E+16
Altitude 344109527.78953

Triangular Pyramid

Length = n
Surface area 6.8364834679265E+16
Volume 7.393191399345E+24
Height 187309501.93654