397320691 (number)

397320691 is an odd 9-digits composite number following 397320690 and preceding 397320692. In scientific notation, it is written as 3.97320691 × 10^8. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 390586384 positive integers (up to 397320691) that are relatively prime to 397320691.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.97320691 × 10^8
Engineering notation 3.97320691 × 10^6

Prime Factorization of 397320691

Prime Factorization 59 × 6734249

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 397320691
Product of the distinct prime numbers

The prime factorization of 397320691 is 59 × 6734249. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 8, 99, 99, 481, 554, 5797, 1774, 28911, 98761, 608082, 731407, 8289509, 5488213, 76933095, 52708279, 877303843, 236988609, 6597899297, 9282934923

Basic calculations (n = 397320691)

Multiplication

n×y
n×2 794641382
n×3 1191962073
n×4 1589282764
n×5 1986603455

Division

n÷y
n÷2 198660345.5
n÷3 132440230.33333
n÷3 99330172.75
n÷5 79464138.2

Exponentiation

ny
n2 157863731496717481
n3 6.2722526882114E+25
n4 2.4920957722068E+34
n5 9.9016121425137E+42

Nth Root

y√n
2√n 19932.904730621
3√n 735.15750307506
4√n 141.18393935084
5√n 52.459993980411

Divisors of 397320691

1, 59, 6734249, 397320691

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -397320690
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 397320691 can be divided by 4 positive divisors. The sum of these divisors (counting 397320691) is 1, the average is 0.25.

Base conversion 397320691

Base System Value
2 Binary 10111101011101010000111110011
3 Ternary 1000200121222112011
4 Quaternary 113223222013303
5 Quinary 1303203230231
6 Senary 103231543351
8 Octal 2753520763
10 Decimal 397320691
12 Duodecimal b108ab57
16 Hexadecimal 17aea1f3
20 Vigesimal 64351eb
36 Base36 6kjylv

Cryptographic Hash Functions

md5 47560e3cd0a0be4ba57bc86c5ef266c6
sha1 0575a71372e9f35202b3a2ed1dbb4a2fddd73e24
sha256 5512eb67d64d869cf3fae011a7ff56d7e06ec3ade8c405f8f9875c8f38f19620
sha512 2c584844d3dbaaee07746bf8e23d131c1d774eecf17c6cf9187a6fa5c121fccd6fbb0f3054176ec0a9d045d0dc048347743695c1d676a82479544bbc85eba873
ripemd-160 e951ba3665d82d2654a11d6abaf9f42cbdb864ae

397320691 as geometric shapes

Circle

Radius = n
Diameter 794641382
Circumference 2496439527.9296
Area 4.9594353913836E+17

Sphere

Radius = n
Volume 2.6273150622325E+26
Surface area 1.9837741565534E+18
Circumference 2496439527.9296

Square

Length = n
Perimeter 1589282764
Area 157863731496717481
Diagonal 561896309.82365

Cube

Length = n
Surface area 947182388980304886
Volume 6.2722526882114E+25
Space diagonal 688179623.71037

Equilateral Triangle

Length = n
Perimeter 1191962073
Area 6.8357000906181E+16
Altitude 344089811.85519

Triangular Pyramid

Length = n
Surface area 6.8357000906181E+16
Volume 7.3919206819164E+24
Height 187298769.94122