397361730 (number)

397361730 is an even 9-digits composite number following 397361729 and preceding 397361731. In scientific notation, it is written as 3.97361730 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 105963120 positive integers (up to 397361730) that are relatively prime to 397361730.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.97361730 × 10^8
Engineering notation 3.97361730 × 10^6

Prime Factorization of 397361730

Prime Factorization 2 × 3 × 5 × 13245391

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 397361730
Product of the distinct prime numbers

The prime factorization of 397361730 is 2 × 3 × 5 × 13245391. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 7, 61, 39, 949, 931, 1404, 1011, 45639, 52521, 76229, 67749, 3119366, 2789299, 15373749, 89392184, 373558271, 169629461, 3201678364, 2245235937

Basic calculations (n = 397361730)

Multiplication

n×y
n×2 794723460
n×3 1192085190
n×4 1589446920
n×5 1986808650

Division

n÷y
n÷2 198680865
n÷3 132453910
n÷3 99340432.5
n÷5 79472346

Exponentiation

ny
n2 157896344468592900
n3 6.2741964598716E+25
n4 2.4931255596545E+34
n5 9.9067268549151E+42

Nth Root

y√n
2√n 19933.934132529
3√n 735.18281351971
4√n 141.18758490933
5√n 52.461077647483

Divisors of 397361730

1, 2, 3, 5, 6, 10, 15, 30, 13245391, 26490782, 39736173, 66226955, 79472346, 132453910, 198680865, 397361730

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 -397361729
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 397361730 can be divided by 16 positive divisors. The sum of these divisors (counting 397361730) is 1, the average is 0.0625.

Base conversion 397361730

Base System Value
2 Binary 10111101011110100001001000010
3 Ternary 1000200201001211010
4 Quaternary 113223310021002
5 Quinary 1303211033410
6 Senary 103232501350
8 Octal 2753641102
10 Decimal 397361730
12 Duodecimal b10aa856
16 Hexadecimal 17af4242
20 Vigesimal 643a46a
36 Base36 6kku9u

Cryptographic Hash Functions

md5 d34652e79dcf49ab4d75574e83e57288
sha1 709b61e73d2d2573714e9babf44223b441a40c3a
sha256 89ffea7cc9d462ae3d5411d03b28def18b68ac9bf9bf69d9ef35daaddf0a33a4
sha512 f6cd06153f1a64a92ac0577b0f24aa59f65d6136c71a0384cd626bd2c777f9ce7e36ac09e7efcf4406874b7473ea0154c8f9eeb0c8cccfe4d8ba251be433e113
ripemd-160 fbe496d293f9ddd22452abf76096074b9705b09e

397361730 as geometric shapes

Circle

Radius = n
Diameter 794723460
Circumference 2496697383.5715
Area 4.9604599581121E+17

Sphere

Radius = n
Volume 2.6281292674016E+26
Surface area 1.9841839832449E+18
Circumference 2496697383.5715

Square

Length = n
Perimeter 1589446920
Area 157896344468592900
Diagonal 561954347.73404

Cube

Length = n
Surface area 947378066811557400
Volume 6.2741964598716E+25
Space diagonal 688250705.34347

Equilateral Triangle

Length = n
Perimeter 1192085190
Area 6.837112273725E+16
Altitude 344125352.67173

Triangular Pyramid

Length = n
Surface area 6.837112273725E+16
Volume 7.3942114387864E+24
Height 187318115.91135