397431322 (number)

397431322 is an even 9-digits composite number following 397431321 and preceding 397431323. In scientific notation, it is written as 3.97431322 × 10^8. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 188012880 positive integers (up to 397431322) that are relatively prime to 397431322.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million four hundred thirty-one thousand three hundred twenty-two

Notation

Scientific notation 3.97431322 × 10^8
Engineering notation 3.97431322 × 10^6

Prime Factorization of 397431322

Prime Factorization 2 × 19 × 12739 × 821

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 397431322
Product of the distinct prime numbers

The prime factorization of 397431322 is 2 × 19 × 12739 × 821. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 5, 35, 85, 423, 648, 7149, 4830, 45363, 81550, 233565, 384501, 4995512, 9994783, 87329003, 87927534, 172824330, 464055654, 2758517463, 4435851372

Basic calculations (n = 397431322)

Multiplication

n×y
n×2 794862644
n×3 1192293966
n×4 1589725288
n×5 1987156610

Division

n÷y
n÷2 198715661
n÷3 132477107.33333
n÷3 99357830.5
n÷5 79486264.4

Exponentiation

ny
n2 157951655706667684
n3 6.277493533959E+25
n4 2.4948725540478E+34
n5 9.9154049737672E+42

Nth Root

y√n
2√n 19935.679622225
3√n 735.22572979472
4√n 141.19376623005
5√n 52.462915074345

Divisors of 397431322

1, 2, 19, 38, 821, 1642, 12739, 15599, 25478, 31198, 242041, 484082, 10458719, 20917438, 198715661, 397431322

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 -397431321
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 397431322 can be divided by 16 positive divisors. The sum of these divisors (counting 397431322) is 1, the average is 0.0625.

Base conversion 397431322

Base System Value
2 Binary 10111101100000101001000011010
3 Ternary 1000200211121021121
4 Quaternary 113230011020122
5 Quinary 1303220300242
6 Senary 103234155454
8 Octal 2754051032
10 Decimal 397431322
12 Duodecimal b1122b8a
16 Hexadecimal 17b0521a
20 Vigesimal 643ii62
36 Base36 6kmbyy

Cryptographic Hash Functions

md5 d0b20da6a91ef42886ab044fc907f3b3
sha1 2a094f3a4a9eca6d7f2db85834739f27ba04ccf1
sha256 53085001b73e161a2269496719af765640750733889b471d261ddc1a39716f0a
sha512 fb8e1df523e5372affb895890e6752099d00badb192bf6087b62f0c37fc4a0131d77f55b5668234fefe48f4d253780f7783fc14327eff99b3ec9949106c193a8
ripemd-160 6c3850484737e273f78bdace45192cf683ce334e

397431322 as geometric shapes

Circle

Radius = n
Diameter 794862644
Circumference 2497134643.0034
Area 4.9621976119041E+17

Sphere

Radius = n
Volume 2.6295103425657E+26
Surface area 1.9848790447616E+18
Circumference 2497134643.0034

Square

Length = n
Perimeter 1589725288
Area 157951655706667684
Diagonal 562052765.68427

Cube

Length = n
Surface area 947709934240006104
Volume 6.277493533959E+25
Space diagonal 688371242.22327

Equilateral Triangle

Length = n
Perimeter 1192293966
Area 6.8395073205894E+16
Altitude 344185621.11163

Triangular Pyramid

Length = n
Surface area 6.8395073205894E+16
Volume 7.3980970778618E+24
Height 187350921.89476