321640112 (number)

321640112 is an even 9-digits composite number following 321640111 and preceding 321640113. In scientific notation, it is written as 3.21640112 × 10^8. The sum of its digits is 20. It has a total of 6 prime factors and 20 positive divisors. There are 156473280 positive integers (up to 321640112) that are relatively prime to 321640112.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.21640112 × 10^8
Engineering notation 3.21640112 × 10^6

Prime Factorization of 321640112

Prime Factorization 2 × 2 × 2 × 2 × 37 × 543311

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 40205014
Product of the distinct prime numbers

The prime factorization of 321640112 is 2 × 2 × 2 × 2 × 37 × 543311. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 10, 81, 98, 920, 461, 2335, 9428, 21327, 62978, 681287, 682442, 1930374, 1051119, 14894347, 67889746, 236286119, 660040632, 4225825280, 9821245473

Basic calculations (n = 321640112)

Multiplication

n×y
n×2 643280224
n×3 964920336
n×4 1286560448
n×5 1608200560

Division

n÷y
n÷2 160820056
n÷3 107213370.66667
n÷3 80410028
n÷5 64328022.4

Exponentiation

ny
n2 103452361647372544
n3 3.3274429186925E+25
n4 1.0702391130419E+34
n5 3.4423182818557E+42

Nth Root

y√n
2√n 17934.327754337
3√n 685.15695126636
4√n 133.91910899621
5√n 50.289120565742

Divisors of 321640112

1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 543311, 1086622, 2173244, 4346488, 8692976, 20102507, 40205014, 80410028, 160820056, 321640112

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -321640111
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 321640112 can be divided by 20 positive divisors. The sum of these divisors (counting 321640112) is 1, the average is 0.05.

Base conversion 321640112

Base System Value
2 Binary 10011001010111101011010110000
3 Ternary 211102020000021202
4 Quaternary 103022331122300
5 Quinary 1124314440422
6 Senary 51525510332
8 Octal 2312753260
10 Decimal 321640112
12 Duodecimal 8b8723a8
16 Hexadecimal 132bd6b0
20 Vigesimal 50a505c
36 Base36 5bhv3k

Cryptographic Hash Functions

md5 c2f083bd21d751b256b5ef9f76cea3b3
sha1 279711460395a18d275f400e3071ff992b961995
sha256 9c115097c47981c7eaa62cb5ff434002afdebbec8d1e4cca0d7765194593e7f5
sha512 1834893bcf28d439ef6c0f7204fc8a00ed2d006eb3ceba60b07dd5e95a7956750671373e57315bab43a59bfd01f6a90ab5ba0f27794dfe725f6018d489223f1b
ripemd-160 9eb712b2fcbfdcd641963c07629f408577a5c46e

321640112 as geometric shapes

Circle

Radius = n
Diameter 643280224
Circumference 2020924425.918
Area 3.250051793479E+17

Sphere

Radius = n
Volume 1.3937960304805E+26
Surface area 1.3000207173916E+18
Circumference 2020924425.918

Square

Length = n
Perimeter 1286560448
Area 103452361647372544
Diagonal 454867808.5936

Cube

Length = n
Surface area 620714169884235264
Volume 3.3274429186925E+25
Space diagonal 557097015.73614

Equilateral Triangle

Length = n
Perimeter 964920336
Area 4.479618663406E+16
Altitude 278548507.86807

Triangular Pyramid

Length = n
Surface area 4.479618663406E+16
Volume 3.9214290863644E+24
Height 151622602.86453