397136469 (number)

397136469 is an odd 9-digits composite number following 397136468 and preceding 397136470. In scientific notation, it is written as 3.97136469 × 10^8. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 244512576 positive integers (up to 397136469) that are relatively prime to 397136469.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.97136469 × 10^8
Engineering notation 3.97136469 × 10^6

Prime Factorization of 397136469

Prime Factorization 3 × 23 × 29 × 198469

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 397136469
Product of the distinct prime numbers

The prime factorization of 397136469 is 3 × 23 × 29 × 198469. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 397136469)

Multiplication

n×y
n×2 794272938
n×3 1191409407
n×4 1588545876
n×5 1985682345

Division

n÷y
n÷2 198568234.5
n÷3 132378823
n÷3 99284117.25
n÷5 79427293.8

Exponentiation

ny
n2 157717375009787961
n3 6.2635321411336E+25
n4 2.4874770379978E+34
n5 9.8786784758903E+42

Nth Root

y√n
2√n 19928.283142308
3√n 735.04386428946
4√n 141.16757114262
5√n 52.455128350148

Divisors of 397136469

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 -397136468
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 397136469 can be divided by 16 positive divisors. The sum of these divisors (counting 397136469) is 1, the average is 0.0625.

Base conversion 397136469

Base System Value
2 Binary 10111101010111101001001010101
3 Ternary 1000200021121211010
4 Quaternary 113222331021111
5 Quinary 1303131331334
6 Senary 103224002433
8 Octal 2752751125
10 Decimal 397136469
12 Duodecimal b1000419
16 Hexadecimal 17abd255
20 Vigesimal 6422139
36 Base36 6kg0gl

Cryptographic Hash Functions

md5 857025ea3460dfe561ece05cffda7a77
sha1 2714127827853cfd565b7716be6137325a5dc959
sha256 510f727263e83e8a35acb8e76dc87730c03dd9c4ccaf82509b4104e851c809d1
sha512 5ecc33daa494e24e32903286439dc2f992db04b5622014a2c46cbce3236cd9d82a60d68a50df96ccad0f8431d8c02a9089234ceef59af1e0d219f77f0cd2783a
ripemd-160 fe95402f3cd6611c04de375485e9ec3de8bff6bd

397136469 as geometric shapes

Circle

Radius = n
Diameter 794272938
Circumference 2495282026.966
Area 4.9548374667422E+17

Sphere

Radius = n
Volume 2.6236622080145E+26
Surface area 1.9819349866969E+18
Circumference 2495282026.966

Square

Length = n
Perimeter 1588545876
Area 157717375009787961
Diagonal 561635780.57276

Cube

Length = n
Surface area 946304250058727766
Volume 6.2635321411336E+25
Space diagonal 687860541.8465

Equilateral Triangle

Length = n
Perimeter 1191409407
Area 6.8293626688337E+16
Altitude 343930270.92325

Triangular Pyramid

Length = n
Surface area 6.8293626688337E+16
Volume 7.3816434186258E+24
Height 187211926.85759