321640108 (number)

321640108 is an even 9-digits composite number following 321640107 and preceding 321640109. In scientific notation, it is written as 3.21640108 × 10^8. The sum of its digits is 25. It has a total of 4 prime factors and 12 positive divisors. There are 159592160 positive integers (up to 321640108) that are relatively prime to 321640108.

Interesting facts

Basic properties

Name

Name three hundred twenty-one million six hundred forty thousand one hundred eight

Notation

Scientific notation 3.21640108 × 10^8
Engineering notation 3.21640108 × 10^6

Prime Factorization of 321640108

Prime Factorization 2 × 2 × 131 × 613817

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 160820054
Product of the distinct prime numbers

The prime factorization of 321640108 is 2 × 2 × 131 × 613817. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 8, 36, 18, 456, 17, 4217, 2816, 46986, 75845, 798640, 413074, 4888891, 7155236, 279718, 68037883, 728854343, 733822131, 2591804003, 124407295

Basic calculations (n = 321640108)

Multiplication

n×y
n×2 643280216
n×3 964920324
n×4 1286560432
n×5 1608200540

Division

n÷y
n÷2 160820054
n÷3 107213369.33333
n÷3 80410027
n÷5 64328021.6

Exponentiation

ny
n2 103452359074251664
n3 3.3274427945497E+25
n4 1.0702390598028E+34
n5 3.4423180678079E+42

Nth Root

y√n
2√n 17934.32764282
3√n 685.1569484261
4√n 133.91910857984
5√n 50.28912044066

Divisors of 321640108

1, 2, 4, 131, 262, 524, 613817, 1227634, 2455268, 80410027, 160820054, 321640108

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -321640107
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 321640108 can be divided by 12 positive divisors. The sum of these divisors (counting 321640108) is 1, the average is 0.083333333333333.

Base conversion 321640108

Base System Value
2 Binary 10011001010111101011010101100
3 Ternary 211102020000021121
4 Quaternary 103022331122230
5 Quinary 1124314440413
6 Senary 51525510324
8 Octal 2312753254
10 Decimal 321640108
12 Duodecimal 8b8723a4
16 Hexadecimal 132bd6ac
20 Vigesimal 50a5058
36 Base36 5bhv3g

Cryptographic Hash Functions

md5 1c2f534e06b73415583b92286e2d3794
sha1 52aa3c6a64069dbb700f008cc0a12b3a6a0272a8
sha256 a623ad8418ee0a5a8d7b838f326ae9215aa3e2bc9c10fc5b0c55e2d1c58adecf
sha512 89610f96c134b6134435a593938cdea6e17ee6c78fce3a61dc3928a7284a0bf5ed73e0ebd7cae2f6c39213f2080df57204ab11c2ea8d7077a26f8a54e0f62a81
ripemd-160 0b8f1007752339a8dd052816c3284ff7c9b2bfa5

321640108 as geometric shapes

Circle

Radius = n
Diameter 643280216
Circumference 2020924400.7853
Area 3.250051712642E+17

Sphere

Radius = n
Volume 1.3937959784797E+26
Surface area 1.3000206850568E+18
Circumference 2020924400.7853

Square

Length = n
Perimeter 1286560432
Area 103452359074251664
Diagonal 454867802.93675

Cube

Length = n
Surface area 620714154445509984
Volume 3.3274427945497E+25
Space diagonal 557097008.80794

Equilateral Triangle

Length = n
Perimeter 964920324
Area 4.4796185519866E+16
Altitude 278548504.40397

Triangular Pyramid

Length = n
Surface area 4.4796185519866E+16
Volume 3.9214289400607E+24
Height 151622600.97892