397289320 (number)

397289320 is an even 9-digits composite number following 397289319 and preceding 397289321. In scientific notation, it is written as 3.97289320 × 10^8. The sum of its digits is 43. It has a total of 6 prime factors and 32 positive divisors. There are 149567488 positive integers (up to 397289320) that are relatively prime to 397289320.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million two hundred eighty-nine thousand three hundred twenty

Notation

Scientific notation 3.97289320 × 10^8
Engineering notation 3.97289320 × 10^6

Prime Factorization of 397289320

Prime Factorization 2 × 2 × 2 × 5 × 17 × 584249

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 99322330
Product of the distinct prime numbers

The prime factorization of 397289320 is 2 × 2 × 2 × 5 × 17 × 584249. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 397289320)

Multiplication

n×y
n×2 794578640
n×3 1191867960
n×4 1589157280
n×5 1986446600

Division

n÷y
n÷2 198644660
n÷3 132429773.33333
n÷3 99322330
n÷5 79457864

Exponentiation

ny
n2 157838803786062400
n3 6.2707671025778E+25
n4 2.4913087980615E+34
n5 9.8977037829187E+42

Nth Root

y√n
2√n 19932.117800174
3√n 735.13815410955
4√n 141.18115242543
5√n 52.459165544093

Divisors of 397289320

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -397289319
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 397289320 can be divided by 32 positive divisors. The sum of these divisors (counting 397289320) is 1, the average is 0.03125.

Base conversion 397289320

Base System Value
2 Binary 10111101011100010011101101000
3 Ternary 1000200120101111021
4 Quaternary 113223202131220
5 Quinary 1303201224240
6 Senary 103231142224
8 Octal 2753423550
10 Decimal 397289320
12 Duodecimal b1074974
16 Hexadecimal 17ae2768
20 Vigesimal 6431360
36 Base36 6kjaeg

Cryptographic Hash Functions

md5 8a25503a80c451343617531448330ce9
sha1 4fe930315208e60975d62e778f68e0a31ace486e
sha256 51b995894f79ecca17ff7a134fd4f97062538a744dfbe5f54bc13a661b32f2e4
sha512 cedfd5c2f87422e10df6d31c87fa55c55fb15e7a646e7c041eab8fa6aaa25cf001eb76295b2eb35f2270015248527e8a624d261a2ea26e94dd3c96388eb4313b
ripemd-160 537626af7ff7511c8a98d83ae1b31ebd08e7d4a3

397289320 as geometric shapes

Circle

Radius = n
Diameter 794578640
Circumference 2496242418.1234
Area 4.9586522642569E+17

Sphere

Radius = n
Volume 2.6266927815775E+26
Surface area 1.9834609057028E+18
Circumference 2496242418.1234

Square

Length = n
Perimeter 1589157280
Area 157838803786062400
Diagonal 561851944.52998

Cube

Length = n
Surface area 947032822716374400
Volume 6.2707671025778E+25
Space diagonal 688125287.54449

Equilateral Triangle

Length = n
Perimeter 1191867960
Area 6.8346206890839E+16
Altitude 344062643.77225

Triangular Pyramid

Length = n
Surface area 6.8346206890839E+16
Volume 7.3901699024572E+24
Height 187283981.50999