397320 (number)

397320 is an even 6-digits composite number following 397319 and preceding 397321. In scientific notation, it is written as 3.97320 × 10^5. The sum of its digits is 24. It has a total of 7 prime factors and 64 positive divisors. There are 80640 positive integers (up to 397320) that are relatively prime to 397320.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven thousand three hundred twenty

Notation

Scientific notation 3.97320 × 10^5
Engineering notation 3.97320 × 10^3

Prime Factorization of 397320

Prime Factorization 2 × 2 × 2 × 15 × 43 × 11 × 7

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 99330
Product of the distinct prime numbers

The prime factorization of 397320 is 2 × 2 × 2 × 15 × 43 × 11 × 7. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 7, 9, 56, 176, 272, 182, 6048, 2844, 85447, 935097, 852516, 3464308, 5977164, 54200576, 70442177, 227546702, 820522586, 5363717441, 3968938905

Basic calculations (n = 397320)

Multiplication

n×y
n×2 794640
n×3 1191960
n×4 1589280
n×5 1986600

Division

n÷y
n÷2 198660
n÷3 132440
n÷3 99330
n÷5 79464

Exponentiation

ny
n2 157863182400
n3 62722199631168000
n4 2.4920784357456E+22
n5 9.9015260409043E+27

Nth Root

y√n
2√n 630.33324519654
3√n 73.515707689193
4√n 25.106438321605
5√n 13.177350124166

Divisors of 397320

1, 2, 4, 7, 8, 11, 14, 15, 22, 28, 30, 43, 44, 56, 60, 77, 86, 88, 105, 120, 154, 165, 172, 210, 301, 308, 330, 344, 420, 473, 602, 616, 645, 660, 840, 946, 1155, 1204, 1290, 1320, 1892, 2310, 2408, 2580, 3311, 3784, 4515, 4620, 5160, 6622, 7095, 9030, 9240, 13244, 14190, 18060, 26488, 28380, 36120, 49665, 56760, 99330, 198660, 397320

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -397319
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 397320 can be divided by 64 positive divisors. The sum of these divisors (counting 397320) is 1, the average is 0.015625.

Base conversion 397320

Base System Value
2 Binary 1100001000000001000
3 Ternary 202012000120
4 Quaternary 1201000020
5 Quinary 100203240
6 Senary 12303240
8 Octal 1410010
10 Decimal 397320
12 Duodecimal 171b20
16 Hexadecimal 61008
20 Vigesimal 29d60
36 Base36 8iko

Cryptographic Hash Functions

md5 56fcfbdac40e697f6325562a0407a0c3
sha1 7dbcdcd0bde833d839784c64ae3e98fb45090b1c
sha256 ffe592151ce3abe5eaff3413adf9d0526d0474fd34c7f9941ec371151ce6032c
sha512 4af87f4b68f038d3e43f30fc5b230bb67545db485b6e68abb15fb11860f29f801314ae071765ba8fd43005c89457153e206e99e337d798c0b5d11a967ae6e757
ripemd-160 28dfd4cc7d96508a08d6fdc88a30fbf60677e2f2

397320 as geometric shapes

Circle

Radius = n
Diameter 794640
Circumference 2496435.1862486
Area 495941814100.15

Sphere

Radius = n
Volume 2.6273013543769E+17
Surface area 1983767256400.6
Circumference 2496435.1862486

Square

Length = n
Perimeter 1589280
Area 157863182400
Diagonal 561895.33260208

Cube

Length = n
Surface area 947179094400
Volume 62722199631168000
Space diagonal 688178.42686327

Equilateral Triangle

Length = n
Perimeter 1191960
Area 68356763140.328
Altitude 344089.21343163

Triangular Pyramid

Length = n
Surface area 68356763140.328
Volume 7.3918821150225E+15
Height 187298.44420069