320897644 (number)

320897644 is an even 9-digits composite number following 320897643 and preceding 320897645. In scientific notation, it is written as 3.20897644 × 10^8. The sum of its digits is 43. It has a total of 5 prime factors and 24 positive divisors. There are 145802496 positive integers (up to 320897644) that are relatively prime to 320897644.

Interesting facts

Basic properties

Name

Name three hundred twenty million eight hundred ninety-seven thousand six hundred forty-four

Notation

Scientific notation 3.20897644 × 10^8
Engineering notation 3.20897644 × 10^6

Prime Factorization of 320897644

Prime Factorization 2 × 2 × 17 × 29 × 162727

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 160448822
Product of the distinct prime numbers

The prime factorization of 320897644 is 2 × 2 × 17 × 29 × 162727. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 4, 53, 82, 966, 789, 2591, 9095, 81345, 5436, 966493, 309025, 9984285, 3285099, 62924056, 3045513, 981628204, 7808144, 5284606462, 4221489713

Basic calculations (n = 320897644)

Multiplication

n×y
n×2 641795288
n×3 962692932
n×4 1283590576
n×5 1604488220

Division

n÷y
n÷2 160448822
n÷3 106965881.33333
n÷3 80224411
n÷5 64179528.8

Exponentiation

ny
n2 102975297924750736
n3 3.3044530494251E+25
n4 1.0603911982691E+34
n5 3.402770372429E+42

Nth Root

y√n
2√n 17913.616162015
3√n 684.6293439344
4√n 133.84175791589
5√n 50.265881805777

Divisors of 320897644

1, 2, 4, 17, 29, 34, 58, 68, 116, 493, 986, 1972, 162727, 325454, 650908, 2766359, 4719083, 5532718, 9438166, 11065436, 18876332, 80224411, 160448822, 320897644

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 -320897643
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 320897644 can be divided by 24 positive divisors. The sum of these divisors (counting 320897644) is 1, the average is 0.041666666666667.

Base conversion 320897644

Base System Value
2 Binary 10011001000001000001001101100
3 Ternary 211100211021210221
4 Quaternary 103020020021230
5 Quinary 1124122211034
6 Senary 51501541124
8 Octal 2310101154
10 Decimal 320897644
12 Duodecimal 8b5747a4
16 Hexadecimal 1320826c
20 Vigesimal 505c424
36 Base36 5b1y7g

Cryptographic Hash Functions

md5 6827c777a707cc2b991953c970e77f63
sha1 ee61c34ce64b1fc4ac412b3e1139d39313c183cf
sha256 7eb3cf9c75e1cbc5135ddc3d257a7bb64ecd745f54225d4c544b9f0b59de4795
sha512 aad0adcb651d4d4ba919152036d9550aefad044175c8158f50d04e20e750132688f967b13f305bc5eb7c4bee65cf3b3665ec111f8f53567fae977c95d216888c
ripemd-160 ee189ac9ca3ff99c7869a777e4457702f866c409

320897644 as geometric shapes

Circle

Radius = n
Diameter 641795288
Circumference 2016259361.8893
Area 3.2350643946162E+17

Sphere

Radius = n
Volume 1.3841660565608E+26
Surface area 1.2940257578465E+18
Circumference 2016259361.8893

Square

Length = n
Perimeter 1283590576
Area 102975297924750736
Diagonal 453817800.27837

Cube

Length = n
Surface area 617851787548504416
Volume 3.3044530494251E+25
Space diagonal 555811023.43715

Equilateral Triangle

Length = n
Perimeter 962692932
Area 4.4589611982553E+16
Altitude 277905511.71858

Triangular Pyramid

Length = n
Surface area 4.4589611982553E+16
Volume 3.8943352656017E+24
Height 151272600.09279