397316993 (number)

397316993 is an odd 9-digits composite number following 397316992 and preceding 397316994. In scientific notation, it is written as 3.97316993 × 10^8. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 393111088 positive integers (up to 397316993) that are relatively prime to 397316993.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million three hundred sixteen thousand nine hundred ninety-three

Notation

Scientific notation 3.97316993 × 10^8
Engineering notation 3.97316993 × 10^6

Prime Factorization of 397316993

Prime Factorization 149 × 263 × 10139

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 397316993
Product of the distinct prime numbers

The prime factorization of 397316993 is 149 × 263 × 10139. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 10, 56, 9, 177, 760, 7098, 1722, 13703, 81762, 276951, 246148, 3124931, 8048702, 89113880, 69365724, 898644376, 788819696, 1562095942, 23866076

Basic calculations (n = 397316993)

Multiplication

n×y
n×2 794633986
n×3 1191950979
n×4 1589267972
n×5 1986584965

Division

n÷y
n÷2 198658496.5
n÷3 132438997.66667
n÷3 99329248.25
n÷5 79463398.6

Exponentiation

ny
n2 157860792926562049
n3 6.2720775558177E+25
n4 2.4920029943403E+34
n5 9.9011513625828E+42

Nth Root

y√n
2√n 19932.811969213
3√n 735.15522228028
4√n 141.18361083785
5√n 52.459896327414

Divisors of 397316993

1, 149, 263, 10139, 39187, 1510711, 2666557, 397316993

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -397316992
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 397316993 can be divided by 8 positive divisors. The sum of these divisors (counting 397316993) is 1, the average is 0.125.

Base conversion 397316993

Base System Value
2 Binary 10111101011101001001110000001
3 Ternary 1000200121210110012
4 Quaternary 113223221032001
5 Quinary 1303203120433
6 Senary 103231514305
8 Octal 2753511601
10 Decimal 397316993
12 Duodecimal b1088995
16 Hexadecimal 17ae9381
20 Vigesimal 6434c9d
36 Base36 6kjvr5

Cryptographic Hash Functions

md5 f0c14d43c32d35b57388fbda3ff0b7c8
sha1 e984e0b70fff0e7b20431f95b8c979952ff986b5
sha256 841f29c0902e75334146da7bb6eaa0143c70be4d401f652411356e0cba551a41
sha512 572ba66fa2e2bb0f97e44d2accb087e6360ad28ad4fd496227ca1d0b15129f600505bb9607186039baa7e0c6a7b50a2abe34f692e2a33a83ce7a0e2f94e1f6ed
ripemd-160 9bc48c1d46caf6fcaf6c5149c28350950f048ed1

397316993 as geometric shapes

Circle

Radius = n
Diameter 794633986
Circumference 2496416292.7104
Area 4.9593430734795E+17

Sphere

Radius = n
Volume 2.627241702947E+26
Surface area 1.9837372293918E+18
Circumference 2496416292.7104

Square

Length = n
Perimeter 1589267972
Area 157860792926562049
Diagonal 561891080.0619

Cube

Length = n
Surface area 947164757559372294
Volume 6.2720775558177E+25
Space diagonal 688173218.58649

Equilateral Triangle

Length = n
Perimeter 1191950979
Area 6.8355728467979E+16
Altitude 344086609.29324

Triangular Pyramid

Length = n
Surface area 6.8355728467979E+16
Volume 7.3917142864111E+24
Height 187297026.6873