321569142 (number)

321569142 is an even 9-digits composite number following 321569141 and preceding 321569143. In scientific notation, it is written as 3.21569142 × 10^8. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 106793640 positive integers (up to 321569142) that are relatively prime to 321569142.

Interesting facts

Basic properties

Name

Name three hundred twenty-one million five hundred sixty-nine thousand one hundred forty-two

Notation

Scientific notation 3.21569142 × 10^8
Engineering notation 3.21569142 × 10^6

Prime Factorization of 321569142

Prime Factorization 2 × 3 × 271 × 197767

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 321569142
Product of the distinct prime numbers

The prime factorization of 321569142 is 2 × 3 × 271 × 197767. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 6, 71, 9, 553, 524, 8618, 3593, 74285, 30718, 922449, 94962, 3360923, 4208465, 41587382, 6653332, 901307860, 41695466, 6036028449, 820016045

Basic calculations (n = 321569142)

Multiplication

n×y
n×2 643138284
n×3 964707426
n×4 1286276568
n×5 1607845710

Division

n÷y
n÷2 160784571
n÷3 107189714
n÷3 80392285.5
n÷5 64313828.4

Exponentiation

ny
n2 103406713086616164
n3 3.3252408004303E+25
n4 1.0692948311378E+34
n5 3.4385222139401E+42

Nth Root

y√n
2√n 17932.349037424
3√n 685.10655418811
4√n 133.91172106064
5√n 50.286901107536

Divisors of 321569142

1, 2, 3, 6, 271, 542, 813, 1626, 197767, 395534, 593301, 1186602, 53594857, 107189714, 160784571, 321569142

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -321569141
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 321569142 can be divided by 16 positive divisors. The sum of these divisors (counting 321569142) is 1, the average is 0.0625.

Base conversion 321569142

Base System Value
2 Binary 10011001010101100000101110110
3 Ternary 211102002101221020
4 Quaternary 103022230011312
5 Quinary 1124310203032
6 Senary 51524202010
8 Octal 2312540566
10 Decimal 321569142
12 Duodecimal 8b839306
16 Hexadecimal 132ac176
20 Vigesimal 509g2h2
36 Base36 5bgcc6

Cryptographic Hash Functions

md5 ceae91c0c672f3448e5ae11f39f4c7db
sha1 b3f0dc5f164bbd3a91322f8cd189299019f02382
sha256 45b73234919b5813858266421bdbeb59e649b814eac92a3b8e4c6f859a39452c
sha512 20f2555a08b4cc5ee35570b4c735d573dd5a04b4be9e9862ae9c3221d0e4222c7f1029f44c89a95afe62c78e948e5d6c884666eed356c918126789ca155934fc
ripemd-160 52fb5642a1bd30c0568efde2502643dc6c6118cc

321569142 as geometric shapes

Circle

Radius = n
Diameter 643138284
Circumference 2020478508.2567
Area 3.2486177016478E+17

Sphere

Radius = n
Volume 1.3928736093399E+26
Surface area 1.2994470806591E+18
Circumference 2020478508.2567

Square

Length = n
Perimeter 1286276568
Area 103406713086616164
Diagonal 454767441.85708

Cube

Length = n
Surface area 620440278519696984
Volume 3.3252408004303E+25
Space diagonal 556974092.09033

Equilateral Triangle

Length = n
Perimeter 964707426
Area 4.4776420227429E+16
Altitude 278487046.04517

Triangular Pyramid

Length = n
Surface area 4.4776420227429E+16
Volume 3.9188338651041E+24
Height 151589147.28569