12820595 (number)

12820595 is an odd 8-digits composite number following 12820594 and preceding 12820596. In scientific notation, it is written as 1.2820595 × 10^7. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 10132576 positive integers (up to 12820595) that are relatively prime to 12820595.

Interesting facts

Basic properties

Name

Name twelve million eight hundred twenty thousand five hundred ninety-five

Notation

Scientific notation 1.2820595 × 10^7
Engineering notation 1.2820595 × 10^6

Prime Factorization of 12820595

Prime Factorization 5 × 83 × 30893

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 12820595
Product of the distinct prime numbers

The prime factorization of 12820595 is 5 × 83 × 30893. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 10, 79, 98, 833, 975, 7007, 6684, 51419, 19509, 622184, 666692, 9354694, 9624092, 13831928, 42225317, 448743576, 608420150, 9705231036, 8171249347

Basic calculations (n = 12820595)

Multiplication

n×y
n×2 25641190
n×3 38461785
n×4 51282380
n×5 64102975

Division

n÷y
n÷2 6410297.5
n÷3 4273531.6666667
n÷3 3205148.75
n÷5 2564119

Exponentiation

ny
n2 164367656154025
n3 2.10729115065E+21
n4 2.7016726389568E+28
n5 3.4637050726646E+35

Nth Root

y√n
2√n 3580.5858459196
3√n 234.0468104662
4√n 59.837996673682
5√n 26.398645025601

Divisors of 12820595

1, 5, 83, 415, 30893, 154465, 2564119, 12820595

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 -12820594
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 12820595 can be divided by 8 positive divisors. The sum of these divisors (counting 12820595) is 1, the average is 0.125.

Base conversion 12820595

Base System Value
2 Binary 110000111010000001110011
3 Ternary 220010100112212
4 Quaternary 300322001303
5 Quinary 11240224340
6 Senary 1134442335
8 Octal 60720163
10 Decimal 12820595
12 Duodecimal 43633ab
16 Hexadecimal c3a073
20 Vigesimal 402b9f
36 Base36 7msfn

Cryptographic Hash Functions

md5 ead3b91c3b382f3db2c99de5e15d7f99
sha1 3622a532940baff742c63f630f03094222519af6
sha256 accadd37f60afdbe3e8d73364869be9c3889ff5dbebad978b5e243bc8c799f1f
sha512 6d0c185bc8c956c8377bf8f1622e8ed38113c3e409d8e9c60e2dfd4a328002d30c878c52c66bc8342a8d04c4186cce1036122ee79c4b49f6e655943759f339d2
ripemd-160 af614f77d9dee418f08be608491c946199e011c4

12820595 as geometric shapes

Circle

Radius = n
Diameter 25641190
Circumference 80554174.1333
Area 5.1637622106126E+14

Sphere

Radius = n
Volume 8.8270005304758E+21
Surface area 2.065504884245E+15
Circumference 80554174.1333

Square

Length = n
Perimeter 51282380
Area 164367656154025
Diagonal 18131059.326693

Cube

Length = n
Surface area 986205936924150
Volume 2.10729115065E+21
Space diagonal 22205921.923264

Equilateral Triangle

Length = n
Perimeter 38461785
Area 71173282894946
Altitude 11102960.961632

Triangular Pyramid

Length = n
Surface area 71173282894946
Volume 2.4834664375984E+20
Height 6043686.4422309