397256271 (number)

397256271 is an odd 9-digits composite number following 397256270 and preceding 397256272. In scientific notation, it is written as 3.97256271 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 262266072 positive integers (up to 397256271) that are relatively prime to 397256271.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million two hundred fifty-six thousand two hundred seventy-one

Notation

Scientific notation 3.97256271 × 10^8
Engineering notation 3.97256271 × 10^6

Prime Factorization of 397256271

Prime Factorization 3 × 103 × 1285619

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 397256271
Product of the distinct prime numbers

The prime factorization of 397256271 is 3 × 103 × 1285619. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 2, 33, 35, 355, 163, 7010, 7496, 23294, 19570, 204574, 20143, 2208748, 2903512, 14260270, 72606359, 955690792, 300408788, 8932356173, 3385227474

Basic calculations (n = 397256271)

Multiplication

n×y
n×2 794512542
n×3 1191768813
n×4 1589025084
n×5 1986281355

Division

n÷y
n÷2 198628135.5
n÷3 132418757
n÷3 99314067.75
n÷5 79451254.2

Exponentiation

ny
n2 157812544848825441
n3 6.2692023083665E+25
n4 2.4904799311663E+34
n5 9.8935877045544E+42

Nth Root

y√n
2√n 19931.288744083
3√n 735.11776908757
4√n 141.17821625195
5√n 52.458292739029

Divisors of 397256271

1, 3, 103, 309, 1285619, 3856857, 132418757, 397256271

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -397256270
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 397256271 can be divided by 8 positive divisors. The sum of these divisors (counting 397256271) is 1, the average is 0.125.

Base conversion 397256271

Base System Value
2 Binary 10111101011011010011001001111
3 Ternary 1000200111201011020
4 Quaternary 113223122121033
5 Quinary 1303144200041
6 Senary 103230325223
8 Octal 2753323117
10 Decimal 397256271
12 Duodecimal b1059813
16 Hexadecimal 17ada64f
20 Vigesimal 642h0db
36 Base36 6kikwf

Cryptographic Hash Functions

md5 91f7c3f75008a75e1d0770c187aef686
sha1 0cbb0bfd48fefd9d3154ee94bac73a80f5d16f97
sha256 eb97379d746520fdaa7857e1306fba9d71636dd9d3ae438db448d837c27c764d
sha512 0a3271c14f3eb860d0a758f6a08cb4cc173dcb2907445390b8fd50d879c335a59e059136159325b32699b3b5a8f5981aaf72472f79e8a08a8b7b25955a055f75
ripemd-160 2aca79d37c7409a7dbc2f8ee582549fdc3d6fa20

397256271 as geometric shapes

Circle

Radius = n
Diameter 794512542
Circumference 2496034765.1322
Area 4.9578273154138E+17

Sphere

Radius = n
Volume 2.626037322111E+26
Surface area 1.9831309261655E+18
Circumference 2496034765.1322

Square

Length = n
Perimeter 1589025084
Area 157812544848825441
Diagonal 561805206.18596

Cube

Length = n
Surface area 946875269092952646
Volume 6.2692023083665E+25
Space diagonal 688068044.99735

Equilateral Triangle

Length = n
Perimeter 1191768813
Area 6.8334836437477E+16
Altitude 344034022.49868

Triangular Pyramid

Length = n
Surface area 6.8334836437477E+16
Volume 7.3883257747938E+24
Height 187268402.06199