397256266 (number)

397256266 is an even 9-digits composite number following 397256265 and preceding 397256267. In scientific notation, it is written as 3.97256266 × 10^8. The sum of its digits is 46. It has a total of 5 prime factors and 32 positive divisors. There are 176774400 positive integers (up to 397256266) that are relatively prime to 397256266.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million two hundred fifty-six thousand two hundred sixty-six

Notation

Scientific notation 3.97256266 × 10^8
Engineering notation 3.97256266 × 10^6

Prime Factorization of 397256266

Prime Factorization 2 × 11 × 67 × 181 × 1489

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 397256266
Product of the distinct prime numbers

The prime factorization of 397256266 is 2 × 11 × 67 × 181 × 1489. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 397256266)

Multiplication

n×y
n×2 794512532
n×3 1191768798
n×4 1589025064
n×5 1986281330

Division

n÷y
n÷2 198628133
n÷3 132418755.33333
n÷3 99314066.5
n÷5 79451253.2

Exponentiation

ny
n2 157812540876262756
n3 6.2692020716477E+25
n4 2.4904798057822E+34
n5 9.8935870819345E+42

Nth Root

y√n
2√n 19931.288618652
3√n 735.11776600342
4√n 141.17821580772
5√n 52.458292606977

Divisors of 397256266

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 -397256265
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 397256266 can be divided by 32 positive divisors. The sum of these divisors (counting 397256266) is 1, the average is 0.03125.

Base conversion 397256266

Base System Value
2 Binary 10111101011011010011001001010
3 Ternary 1000200111201011001
4 Quaternary 113223122121022
5 Quinary 1303144200031
6 Senary 103230325214
8 Octal 2753323112
10 Decimal 397256266
12 Duodecimal b105980a
16 Hexadecimal 17ada64a
20 Vigesimal 642h0d6
36 Base36 6kikwa

Cryptographic Hash Functions

md5 6021ff80bdf5934f3884f9cbc5bbf48c
sha1 2ddbbab54df09730b992aab1ad11da148cc69990
sha256 ae145a4143181d8185bb8d50bfe0abd5a7db2b277934b8e8d10febc2e9211aef
sha512 a4308d9d32d34248a678460069552ed8d65fad2e6e277889573fac449c34cb879496d4e47baa7126fa404715a90892366d0a683aeac1d85f62cc8e68e1d9c701
ripemd-160 f3a975c267a81a101ac27f1c7b57c3e88372a0bf

397256266 as geometric shapes

Circle

Radius = n
Diameter 794512532
Circumference 2496034733.7162
Area 4.9578271906121E+17

Sphere

Radius = n
Volume 2.6260372229544E+26
Surface area 1.9831308762448E+18
Circumference 2496034733.7162

Square

Length = n
Perimeter 1589025064
Area 157812540876262756
Diagonal 561805199.11489

Cube

Length = n
Surface area 946875245257576536
Volume 6.2692020716477E+25
Space diagonal 688068036.3371

Equilateral Triangle

Length = n
Perimeter 1191768798
Area 6.8334834717307E+16
Altitude 344034018.16855

Triangular Pyramid

Length = n
Surface area 6.8334834717307E+16
Volume 7.388325495818E+24
Height 187268399.70496