396979081 (number)

396979081 is an odd 9-digits composite number following 396979080 and preceding 396979082. In scientific notation, it is written as 3.96979081 × 10^8. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 389272800 positive integers (up to 396979081) that are relatively prime to 396979081.

Interesting facts

Basic properties

Name

Name three hundred ninety-six million nine hundred seventy-nine thousand eighty-one

Notation

Scientific notation 3.96979081 × 10^8
Engineering notation 3.96979081 × 10^6

Prime Factorization of 396979081

Prime Factorization 59 × 409 × 16451

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 396979081
Product of the distinct prime numbers

The prime factorization of 396979081 is 59 × 409 × 16451. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 5, 53, 62, 110, 49, 5326, 5360, 52394, 80704, 827839, 722951, 1202068, 9987146, 71301519, 60203156, 429880220, 565959562, 4853532363, 486168155

Basic calculations (n = 396979081)

Multiplication

n×y
n×2 793958162
n×3 1190937243
n×4 1587916324
n×5 1984895405

Division

n÷y
n÷2 198489540.5
n÷3 132326360.33333
n÷3 99244770.25
n÷5 79395816.2

Exponentiation

ny
n2 157592390751604561
n3 6.2560882453165E+25
n4 2.4835361622806E+34
n5 9.8591190333244E+42

Nth Root

y√n
2√n 19924.333890999
3√n 734.94675042673
4√n 141.15358263607
5√n 52.450970023009

Divisors of 396979081

1, 59, 409, 16451, 24131, 970609, 6728459, 396979081

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 -396979080
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 396979081 can be divided by 8 positive divisors. The sum of these divisors (counting 396979081) is 1, the average is 0.125.

Base conversion 396979081

Base System Value
2 Binary 10111101010010110101110001001
3 Ternary 1000122222121220221
4 Quaternary 113222112232021
5 Quinary 1303111312311
6 Senary 103220350041
8 Octal 2752265611
10 Decimal 396979081
12 Duodecimal b0b45321
16 Hexadecimal 17a96b89
20 Vigesimal 64127e1
36 Base36 6kcn0p

Cryptographic Hash Functions

md5 8e9aa678cf7447fd724a9c7e37203763
sha1 7c550f3571cf0f2a572e597393ed942a3681d7c3
sha256 b5e8290278ad0eb437c9908e655723a700a3bf74309fe99c87abfb68fc5d4826
sha512 8447098980ecaf1c6179f785e34582de3dbeb9c3967564bf6209aa390d6336dcf6ed3ee6ff27aca1c11690d2baa39678309517e4ce00434e2a4d51958953566e
ripemd-160 e413a68a926b9bb90b2cb001a41bb584833a5c88

396979081 as geometric shapes

Circle

Radius = n
Diameter 793958162
Circumference 2494293128.9969
Area 4.9509109704689E+17

Sphere

Radius = n
Volume 2.6205441162261E+26
Surface area 1.9803643881876E+18
Circumference 2494293128.9969

Square

Length = n
Perimeter 1587916324
Area 157592390751604561
Diagonal 561413200.32861

Cube

Length = n
Surface area 945554344509627366
Volume 6.2560882453165E+25
Space diagonal 687587937.834

Equilateral Triangle

Length = n
Perimeter 1190937243
Area 6.8239506917007E+16
Altitude 343793968.917

Triangular Pyramid

Length = n
Surface area 6.8239506917007E+16
Volume 7.3728707032746E+24
Height 187137733.44287