397355838 (number)

397355838 is an even 9-digits composite number following 397355837 and preceding 397355839. In scientific notation, it is written as 3.97355838 × 10^8. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 120410840 positive integers (up to 397355838) that are relatively prime to 397355838.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million three hundred fifty-five thousand eight hundred thirty-eight

Notation

Scientific notation 3.97355838 × 10^8
Engineering notation 3.97355838 × 10^6

Prime Factorization of 397355838

Prime Factorization 2 × 3 × 11 × 6020543

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 397355838
Product of the distinct prime numbers

The prime factorization of 397355838 is 2 × 3 × 11 × 6020543. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 10, 3, 90, 505, 193, 8513, 1231, 80497, 48100, 744461, 768260, 6038181, 6636, 75789757, 74463246, 985535625, 70726433, 1955938017, 4890936602

Basic calculations (n = 397355838)

Multiplication

n×y
n×2 794711676
n×3 1192067514
n×4 1589423352
n×5 1986779190

Division

n÷y
n÷2 198677919
n÷3 132451946
n÷3 99338959.5
n÷5 79471167.6

Exponentiation

ny
n2 157891661992682244
n3 6.2739173664315E+25
n4 2.4929776926811E+34
n5 9.9059924019062E+42

Nth Root

y√n
2√n 19933.786343793
3√n 735.17917978734
4√n 141.18706153112
5√n 52.460922070093

Divisors of 397355838

1, 2, 3, 6, 11, 22, 33, 66, 6020543, 12041086, 18061629, 36123258, 66225973, 132451946, 198677919, 397355838

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 -397355837
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 397355838 can be divided by 16 positive divisors. The sum of these divisors (counting 397355838) is 1, the average is 0.0625.

Base conversion 397355838

Base System Value
2 Binary 10111101011110010101100111110
3 Ternary 1000200200202201220
4 Quaternary 113223302230332
5 Quinary 1303210341323
6 Senary 103232414210
8 Octal 2753625476
10 Decimal 397355838
12 Duodecimal b10a7366
16 Hexadecimal 17af2b3e
20 Vigesimal 64399bi
36 Base36 6kkpq6

Cryptographic Hash Functions

md5 13525839dabf6bc727db2582ff26874b
sha1 74fdf39d96eb85e82834b4d997ffa14729bbb1c8
sha256 a764a076a4e7073d292ed3c0b19b800b0c0338490ff0fe7b37d43988a601d600
sha512 870d2ab5577c387b4c1d3354740cb74c3702c3b48333df28b16d01fd224334808dec445f3e3d709b1c2fe8a86ecde8a5a64288244af0fc54c230d20e054eecb2
ripemd-160 7ce04cab0ea499da8fdfb7a5b3a5fae98ed98e75

397355838 as geometric shapes

Circle

Radius = n
Diameter 794711676
Circumference 2496660363.0436
Area 4.9603128537929E+17

Sphere

Radius = n
Volume 2.6280123610147E+26
Surface area 1.9841251415172E+18
Circumference 2496660363.0436

Square

Length = n
Perimeter 1589423352
Area 157891661992682244
Diagonal 561946015.18773

Cube

Length = n
Surface area 947349971956093464
Volume 6.2739173664315E+25
Space diagonal 688240500.10011

Equilateral Triangle

Length = n
Perimeter 1192067514
Area 6.8369095165704E+16
Altitude 344120250.05005

Triangular Pyramid

Length = n
Surface area 6.8369095165704E+16
Volume 7.3938825240129E+24
Height 187315338.39591