397166620 (number)

397166620 is an even 9-digits composite number following 397166619 and preceding 397166621. In scientific notation, it is written as 3.97166620 × 10^8. The sum of its digits is 40. It has a total of 5 prime factors and 24 positive divisors. There are 154566720 positive integers (up to 397166620) that are relatively prime to 397166620.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million one hundred sixty-six thousand six hundred twenty

Notation

Scientific notation 3.97166620 × 10^8
Engineering notation 3.97166620 × 10^6

Prime Factorization of 397166620

Prime Factorization 2 × 2 × 335 × 83 × 3571

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 198583310
Product of the distinct prime numbers

The prime factorization of 397166620 is 2 × 2 × 335 × 83 × 3571. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 8, 76, 68, 239, 822, 3803, 3706, 28985, 30344, 389450, 865732, 8253767, 9359978, 59538748, 44347732, 243519394, 401641000, 8331694653, 121803108

Basic calculations (n = 397166620)

Multiplication

n×y
n×2 794333240
n×3 1191499860
n×4 1588666480
n×5 1985833100

Division

n÷y
n÷2 198583310
n÷3 132388873.33333
n÷3 99291655
n÷5 79433324

Exponentiation

ny
n2 157741324042224400
n3 6.2649588504175E+25
n4 2.4882325310594E+34
n5 9.8824290413491E+42

Nth Root

y√n
2√n 19929.039615596
3√n 735.06246557512
4√n 141.17025046233
5√n 52.455924815178

Divisors of 397166620

1, 2, 4, 83, 166, 332, 335, 670, 1340, 3571, 7142, 14284, 27805, 55610, 111220, 296393, 592786, 1185572, 1196285, 2392570, 4785140, 99291655, 198583310, 397166620

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -397166619
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 397166620 can be divided by 24 positive divisors. The sum of these divisors (counting 397166620) is 1, the average is 0.041666666666667.

Base conversion 397166620

Base System Value
2 Binary 10111101011000100100000011100
3 Ternary 1000200100011011211
4 Quaternary 113223010200130
5 Quinary 1303133312440
6 Senary 103224354204
8 Octal 2753044034
10 Decimal 397166620
12 Duodecimal b1015964
16 Hexadecimal 17ac481c
20 Vigesimal 6425gb0
36 Base36 6kgnq4

Cryptographic Hash Functions

md5 5627367af574d833a42aa6267607e3da
sha1 73a1a5547663f4ce8bf4bc6f9b65c059101a64a0
sha256 3b385bd082c9c13448bb2e5486cbe466a0eaa9c5eca8d347a95a4cc4584ffdf7
sha512 56a7a5c916e064bc4e24ec720ca06d831d507001a961ed98d47af00aadbc16f637024d20557484148c53f6a52d4e5c4f2379bfba5270fe244af7df5a1b92f31b
ripemd-160 45179f49325b88c008238a80834487ef39ac1c77

397166620 as geometric shapes

Circle

Radius = n
Diameter 794333240
Circumference 2495471471.2862
Area 4.9555898477858E+17

Sphere

Radius = n
Volume 2.6242598266019E+26
Surface area 1.9822359391143E+18
Circumference 2495471471.2862

Square

Length = n
Perimeter 1588666480
Area 157741324042224400
Diagonal 561678420.52588

Cube

Length = n
Surface area 946447944253346400
Volume 6.2649588504175E+25
Space diagonal 687912764.9104

Equilateral Triangle

Length = n
Perimeter 1191499860
Area 6.830399692358E+16
Altitude 343956382.4552

Triangular Pyramid

Length = n
Surface area 6.830399692358E+16
Volume 7.3833248116415E+24
Height 187226140.17529