397606489 (number)

397606489 is an odd 9-digits composite number following 397606488 and preceding 397606490. In scientific notation, it is written as 3.97606489 × 10^8. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 320756544 positive integers (up to 397606489) that are relatively prime to 397606489.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million six hundred six thousand four hundred eighty-nine

Notation

Scientific notation 3.97606489 × 10^8
Engineering notation 3.97606489 × 10^6

Prime Factorization of 397606489

Prime Factorization 7 × 289 × 196543

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 397606489
Product of the distinct prime numbers

The prime factorization of 397606489 is 7 × 289 × 196543. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 397606489)

Multiplication

n×y
n×2 795212978
n×3 1192819467
n×4 1590425956
n×5 1988032445

Division

n÷y
n÷2 198803244.5
n÷3 132535496.33333
n÷3 99401622.25
n÷5 79521297.8

Exponentiation

ny
n2 158090920094907121
n3 6.2857975681716E+25
n4 2.4992739016454E+34
n5 9.9372752108257E+42

Nth Root

y√n
2√n 19940.072442195
3√n 735.3337303154
4√n 141.20932137149
5√n 52.467538842637

Divisors of 397606489

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 -397606488
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 397606489 can be divided by 8 positive divisors. The sum of these divisors (counting 397606489) is 1, the average is 0.125.

Base conversion 397606489

Base System Value
2 Binary 10111101100101111111001011001
3 Ternary 1000201011111120021
4 Quaternary 113230233321121
5 Quinary 1303241401424
6 Senary 103242030441
8 Octal 2754577131
10 Decimal 397606489
12 Duodecimal b11a8421
16 Hexadecimal 17b2fe59
20 Vigesimal 6450g49
36 Base36 6kq34p

Cryptographic Hash Functions

md5 c16442549213cc79192eb394f9dd9a56
sha1 ef45301976e721ac0f064c02cebf99cb689e3fe1
sha256 fd50113060877c4c90515bfd1a44c875de19d0c893b60cad6ebc36694049c377
sha512 91a7ec7e467afbf33bc16c32da4ea0f66ec681aadfc0cb824b50e714322e39531001a94821056a6763356d48ab925d48018408d3223dd6a77aad0c3882f03084
ripemd-160 05425a91a9e48bb6b466b1247cc7b7dc83ca2acb

397606489 as geometric shapes

Circle

Radius = n
Diameter 795212978
Circumference 2498235249.7241
Area 4.9665727316941E+17

Sphere

Radius = n
Volume 2.6329887282827E+26
Surface area 1.9866290926776E+18
Circumference 2498235249.7241

Square

Length = n
Perimeter 1590425956
Area 158090920094907121
Diagonal 562300489.23135

Cube

Length = n
Surface area 948545520569442726
Volume 6.2857975681716E+25
Space diagonal 688674640.36708

Equilateral Triangle

Length = n
Perimeter 1192819467
Area 6.8455376454923E+16
Altitude 344337320.18354

Triangular Pyramid

Length = n
Surface area 6.8455376454923E+16
Volume 7.4078834760334E+24
Height 187433496.41045