397029261 (number)

397029261 is an odd 9-digits composite number following 397029260 and preceding 397029262. In scientific notation, it is written as 3.97029261 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 260423424 positive integers (up to 397029261) that are relatively prime to 397029261.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million twenty-nine thousand two hundred sixty-one

Notation

Scientific notation 3.97029261 × 10^8
Engineering notation 3.97029261 × 10^6

Prime Factorization of 397029261

Prime Factorization 3 × 73 × 457 × 3967

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 397029261
Product of the distinct prime numbers

The prime factorization of 397029261 is 3 × 73 × 457 × 3967. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 5, 2, 10, 999, 677, 2369, 1655, 76519, 70549, 82399, 604627, 4899299, 4325705, 31967639, 34993842, 362671404, 394354749, 2713087078, 3905150871

Basic calculations (n = 397029261)

Multiplication

n×y
n×2 794058522
n×3 1191087783
n×4 1588117044
n×5 1985146305

Division

n÷y
n÷2 198514630.5
n÷3 132343087
n÷3 99257315.25
n÷5 79405852.2

Exponentiation

ny
n2 157632234090206121
n3 6.2584609410614E+25
n4 2.484792122427E+34
n5 9.865351801058E+42

Nth Root

y√n
2√n 19925.593115388
3√n 734.97771601651
4√n 141.15804304179
5√n 52.452295965222

Divisors of 397029261

1, 3, 73, 219, 457, 1371, 3967, 11901, 33361, 100083, 289591, 868773, 1812919, 5438757, 132343087, 397029261

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -397029260
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 397029261 can be divided by 16 positive divisors. The sum of these divisors (counting 397029261) is 1, the average is 0.0625.

Base conversion 397029261

Base System Value
2 Binary 10111101010100010111110001101
3 Ternary 1000200002011202110
4 Quaternary 113222202332031
5 Quinary 1303114414021
6 Senary 103221414233
8 Octal 2752427615
10 Decimal 397029261
12 Duodecimal b0b6a379
16 Hexadecimal 17aa2f8d
20 Vigesimal 6418d31
36 Base36 6kdpql

Cryptographic Hash Functions

md5 5ca91a9ce525a5470bd688e6b71c3060
sha1 db9d315ce0640932161cb29bfff7ff72a7e73436
sha256 58dc21ceadccade765c257e49bd033fbe90b16d0f208d9824c540425d437436d
sha512 a7577476e7cf0199468b725ea4cfe4e8d6ddb15469f7f100366f242ba7c25ccd81dbd5260263bd44c13fc8178dc3192922a6971ddc703a3efc3b1d85e8b03eee
ripemd-160 16863893986590d76b057c489a4c6cfe57ddaebd

397029261 as geometric shapes

Circle

Radius = n
Diameter 794058522
Circumference 2494608419.2356
Area 4.9521626858674E+17

Sphere

Radius = n
Volume 2.6215379886956E+26
Surface area 1.980865074347E+18
Circumference 2494608419.2356

Square

Length = n
Perimeter 1588117044
Area 157632234090206121
Diagonal 561484165.56517

Cube

Length = n
Surface area 945793404541236726
Volume 6.2584609410614E+25
Space diagonal 687674852.14352

Equilateral Triangle

Length = n
Perimeter 1191087783
Area 6.8256759588707E+16
Altitude 343837426.07176

Triangular Pyramid

Length = n
Surface area 6.8256759588707E+16
Volume 7.375666952026E+24
Height 187161388.52172