396969969 (number)

396969969 is an odd 9-digits composite number following 396969968 and preceding 396969970. In scientific notation, it is written as 3.96969969 × 10^8. The sum of its digits is 66. It has a total of 3 prime factors and 8 positive divisors. There are 240095760 positive integers (up to 396969969) that are relatively prime to 396969969.

Interesting facts

Basic properties

Name

Name three hundred ninety-six million nine hundred sixty-nine thousand nine hundred sixty-nine

Notation

Scientific notation 3.96969969 × 10^8
Engineering notation 3.96969969 × 10^6

Prime Factorization of 396969969

Prime Factorization 33 × 499 × 24107

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 396969969
Product of the distinct prime numbers

The prime factorization of 396969969 is 33 × 499 × 24107. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 396969969)

Multiplication

n×y
n×2 793939938
n×3 1190909907
n×4 1587879876
n×5 1984849845

Division

n÷y
n÷2 198484984.5
n÷3 132323323
n÷3 99242492.25
n÷5 79393993.8

Exponentiation

ny
n2 157585156287860961
n3 6.2556574606452E+25
n4 2.483308148227E+34
n5 9.857987586191E+42

Nth Root

y√n
2√n 19924.105224577
3√n 734.94112722024
4√n 141.15277264219
5√n 52.450729235698

Divisors of 396969969

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 -396969968
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 396969969 can be divided by 8 positive divisors. The sum of these divisors (counting 396969969) is 1, the average is 0.125.

Base conversion 396969969

Base System Value
2 Binary 10111101010010100011111110001
3 Ternary 1000122222011102110
4 Quaternary 113222110133301
5 Quinary 1303111014334
6 Senary 103220235533
8 Octal 2752243761
10 Decimal 396969969
12 Duodecimal b0b3bba9
16 Hexadecimal 17a947f1
20 Vigesimal 64114i9
36 Base36 6kcfzl

Cryptographic Hash Functions

md5 f495c7c1b1a0915d7860fc8a7cd4c1ed
sha1 5aa8acc6b12b9c2e9535873f804009896a5019e1
sha256 32a2076e7eebc9f8f6d39ae5ce7ee9e5b1dba49b61b874a7e5f7f24f1b5cb3af
sha512 2a3409a68e4129dbd710c3fc0d70266ae4fb25aaad87859cf9d77ee3d46cd5c6943b6cf03b4e57b87b9b269e4ce026bec6dce92bb9a6289eb7542a1ed4c00f89
ripemd-160 c0c2a61ba758717b44477a826830374ede389831

396969969 as geometric shapes

Circle

Radius = n
Diameter 793939938
Circumference 2494235876.6123
Area 4.9506836930874E+17

Sphere

Radius = n
Volume 2.620363669565E+26
Surface area 1.980273477235E+18
Circumference 2494235876.6123

Square

Length = n
Perimeter 1587879876
Area 157585156287860961
Diagonal 561400314.01463

Cube

Length = n
Surface area 945510937727165766
Volume 6.2556574606452E+25
Space diagonal 687572155.38704

Equilateral Triangle

Length = n
Perimeter 1190909907
Area 6.8236374302314E+16
Altitude 343786077.69352

Triangular Pyramid

Length = n
Surface area 6.8236374302314E+16
Volume 7.3723630186708E+24
Height 187133438.00488