397129436 (number)

397129436 is an even 9-digits composite number following 397129435 and preceding 397129437. In scientific notation, it is written as 3.97129436 × 10^8. The sum of its digits is 44. It has a total of 5 prime factors and 24 positive divisors. There are 173459520 positive integers (up to 397129436) that are relatively prime to 397129436.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.97129436 × 10^8
Engineering notation 3.97129436 × 10^6

Prime Factorization of 397129436

Prime Factorization 2 × 2 × 83 × 407 × 2939

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 198564718
Product of the distinct prime numbers

The prime factorization of 397129436 is 2 × 2 × 83 × 407 × 2939. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 10, 76, 78, 207, 857, 3758, 6376, 3203, 73938, 144594, 286384, 5851152, 3304649, 86561419, 12724070, 704351583, 954019315, 1658806908, 7007935594

Basic calculations (n = 397129436)

Multiplication

n×y
n×2 794258872
n×3 1191388308
n×4 1588517744
n×5 1985647180

Division

n÷y
n÷2 198564718
n÷3 132376478.66667
n÷3 99282359
n÷5 79425887.2

Exponentiation

ny
n2 157711788937678096
n3 6.2631993791371E+25
n4 2.4873008369923E+34
n5 9.8778037855707E+42

Nth Root

y√n
2√n 19928.106683777
3√n 735.03952523189
4√n 141.16694614455
5√n 52.454942560346

Divisors of 397129436

1, 2, 4, 83, 166, 332, 407, 814, 1628, 2939, 5878, 11756, 33781, 67562, 135124, 243937, 487874, 975748, 1196173, 2392346, 4784692, 99282359, 198564718, 397129436

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 -397129435
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 397129436 can be divided by 24 positive divisors. The sum of these divisors (counting 397129436) is 1, the average is 0.041666666666667.

Base conversion 397129436

Base System Value
2 Binary 10111101010111011011011011100
3 Ternary 1000200021021011122
4 Quaternary 113222323123130
5 Quinary 1303131120221
6 Senary 103223510112
8 Octal 2752733334
10 Decimal 397129436
12 Duodecimal b0bb8338
16 Hexadecimal 17abb6dc
20 Vigesimal 64213bg
36 Base36 6kfv18

Cryptographic Hash Functions

md5 814b0af74a9693f195ed4113b3a1a701
sha1 372bf6c0a3f3b80316204480ea27e93498750cdd
sha256 b029d9cb628175b434569fda5ef6adb64c26e3db795dd2c6d090b78f68c6bad8
sha512 cdb6172d682652df9d93254bf1b76bc7e07b029a78fe6f3ffa7c0955fdb81d8ae5808336e6c52081ed5c54657766a5cbee6eeb0c2458b2c8b0c4c08cf72a5857
ripemd-160 f4ba5cdd40545803a338734baadebcfe1580755b

397129436 as geometric shapes

Circle

Radius = n
Diameter 794258872
Circumference 2495237837.3237
Area 4.9546619751111E+17

Sphere

Radius = n
Volume 2.6235228209954E+26
Surface area 1.9818647900445E+18
Circumference 2495237837.3237

Square

Length = n
Perimeter 1588517744
Area 157711788937678096
Diagonal 561625834.40878

Cube

Length = n
Surface area 946270733626068576
Volume 6.2631993791371E+25
Space diagonal 687848360.33317

Equilateral Triangle

Length = n
Perimeter 1191388308
Area 6.8291207848159E+16
Altitude 343924180.16659

Triangular Pyramid

Length = n
Surface area 6.8291207848159E+16
Volume 7.381251254852E+24
Height 187208611.46959