397261738 (number)

397261738 is an even 9-digits composite number following 397261737 and preceding 397261739. In scientific notation, it is written as 3.97261738 × 10^8. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 195376480 positive integers (up to 397261738) that are relatively prime to 397261738.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million two hundred sixty-one thousand seven hundred thirty-eight

Notation

Scientific notation 3.97261738 × 10^8
Engineering notation 3.97261738 × 10^6

Prime Factorization of 397261738

Prime Factorization 2 × 83 × 233 × 10271

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 397261738
Product of the distinct prime numbers

The prime factorization of 397261738 is 2 × 83 × 233 × 10271. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 2, 26, 87, 124, 479, 4951, 3483, 48230, 46866, 88560, 879145, 4126366, 3080813, 32521695, 18995573, 205887966, 180598277, 2900871980, 5462094985

Basic calculations (n = 397261738)

Multiplication

n×y
n×2 794523476
n×3 1191785214
n×4 1589046952
n×5 1986308690

Division

n÷y
n÷2 198630869
n÷3 132420579.33333
n÷3 99315434.5
n÷5 79452347.6

Exponentiation

ny
n2 157816888478780644
n3 6.2694611402833E+25
n4 2.4906170289124E+34
n5 9.8942684959813E+42

Nth Root

y√n
2√n 19931.425889785
3√n 735.12114127718
4√n 141.17870196947
5√n 52.458437123361

Divisors of 397261738

1, 2, 83, 166, 233, 466, 10271, 19339, 20542, 38678, 852493, 1704986, 2393143, 4786286, 198630869, 397261738

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 -397261737
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 397261738 can be divided by 16 positive divisors. The sum of these divisors (counting 397261738) is 1, the average is 0.0625.

Base conversion 397261738

Base System Value
2 Binary 10111101011011011101110101010
3 Ternary 1000200111222122201
4 Quaternary 113223123232222
5 Quinary 1303144333423
6 Senary 103230410414
8 Octal 2753335652
10 Decimal 397261738
12 Duodecimal b1060a0a
16 Hexadecimal 17adbbaa
20 Vigesimal 642he6i
36 Base36 6kip4a

Cryptographic Hash Functions

md5 861dbef227b08128ff7419c16f8a70b7
sha1 2c74d51a3192f38c280bdb6b1974a1eeee3fc2bd
sha256 2e966dde4588607d6cf42119ab000697b445b3dbf1ba1f32ab2017d346469c90
sha512 30258875d313727c413b13821c97bd1a78a5c87cd56062299ef9ed6b3d6b128c096f235300269477930fcf31bbe12ae5f2457461e5d9c838b721bf608dae8beb
ripemd-160 32cc60282c0f19301a7113dc9fa1d6c63231620b

397261738 as geometric shapes

Circle

Radius = n
Diameter 794523476
Circumference 2496069115.3062
Area 4.9579637745734E+17

Sphere

Radius = n
Volume 2.6261457413707E+26
Surface area 1.9831855098293E+18
Circumference 2496069115.3062

Square

Length = n
Perimeter 1589046952
Area 157816888478780644
Diagonal 561812937.69151

Cube

Length = n
Surface area 946901330872683864
Volume 6.2694611402833E+25
Space diagonal 688077514.11912

Equilateral Triangle

Length = n
Perimeter 1191785214
Area 6.833671728442E+16
Altitude 344038757.05956

Triangular Pyramid

Length = n
Surface area 6.833671728442E+16
Volume 7.3886308111331E+24
Height 187270979.2305