397156764 (number)

397156764 is an even 9-digits composite number following 397156763 and preceding 397156765. In scientific notation, it is written as 3.97156764 × 10^8. The sum of its digits is 48. It has a total of 5 prime factors and 24 positive divisors. There are 132094080 positive integers (up to 397156764) that are relatively prime to 397156764.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million one hundred fifty-six thousand seven hundred sixty-four

Notation

Scientific notation 3.97156764 × 10^8
Engineering notation 3.97156764 × 10^6

Prime Factorization of 397156764

Prime Factorization 2 × 2 × 3 × 457 × 72421

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 198578382
Product of the distinct prime numbers

The prime factorization of 397156764 is 2 × 2 × 3 × 457 × 72421. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 4, 75, 1, 240, 735, 8641, 9987, 47583, 57741, 902695, 907979, 4660986, 8375988, 42812420, 46945019, 638950771, 721394763, 8339397945, 7020845132

Basic calculations (n = 397156764)

Multiplication

n×y
n×2 794313528
n×3 1191470292
n×4 1588627056
n×5 1985783820

Division

n÷y
n÷2 198578382
n÷3 132385588
n÷3 99289191
n÷5 79431352.8

Exponentiation

ny
n2 157733495190951696
n3 6.2644924524448E+25
n4 2.4879855505154E+34
n5 9.8812029012145E+42

Nth Root

y√n
2√n 19928.792336717
3√n 735.05638514168
4√n 141.16937464166
5√n 52.455664465641

Divisors of 397156764

1, 2, 3, 4, 6, 12, 457, 914, 1371, 1828, 2742, 5484, 72421, 144842, 217263, 289684, 434526, 869052, 33096397, 66192794, 99289191, 132385588, 198578382, 397156764

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 -397156763
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 397156764 can be divided by 24 positive divisors. The sum of these divisors (counting 397156764) is 1, the average is 0.041666666666667.

Base conversion 397156764

Base System Value
2 Binary 10111101011000010000110011100
3 Ternary 1000200022122122210
4 Quaternary 113223002012130
5 Quinary 1303133004024
6 Senary 103224240420
8 Octal 2753020634
10 Decimal 397156764
12 Duodecimal b1010110
16 Hexadecimal 17ac219c
20 Vigesimal 6424bi4
36 Base36 6kgg4c

Cryptographic Hash Functions

md5 317745a8b7f9d1c657040ac8e31e13aa
sha1 293a57a375ca32722c2147d0133d6b96bcfc6859
sha256 19f3b1f5c2ce2597915321caf443b4ef8875d7a5bbabf16e448ecf6a37e20a95
sha512 c2f281ca357175f06204c65d46332e748a1f018d0ba4f210f41144df23d6242d8b134027bfc0e590f230e9c094a9d0589c7348583f886f35408f3ad211b76a59
ripemd-160 37035d8b10ab5bb42363f83a480294420ff461de

397156764 as geometric shapes

Circle

Radius = n
Diameter 794313528
Circumference 2495409544.2118
Area 4.9553438971693E+17

Sphere

Radius = n
Volume 2.6240644622759E+26
Surface area 1.9821375588677E+18
Circumference 2495409544.2118

Square

Length = n
Perimeter 1588627056
Area 157733495190951696
Diagonal 561664482.03701

Cube

Length = n
Surface area 946400971145710176
Volume 6.2644924524448E+25
Space diagonal 687895693.81764

Equilateral Triangle

Length = n
Perimeter 1191470292
Area 6.8300606931537E+16
Altitude 343947846.90882

Triangular Pyramid

Length = n
Surface area 6.8300606931537E+16
Volume 7.3827751563594E+24
Height 187221494.01234