12852945 (number)

12852945 is an odd 8-digits composite number following 12852944 and preceding 12852946. In scientific notation, it is written as 1.2852945 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 5588352 positive integers (up to 12852945) that are relatively prime to 12852945.

Interesting facts

Basic properties

Name

Name twelve million eight hundred fifty-two thousand nine hundred forty-five

Notation

Scientific notation 1.2852945 × 10^7
Engineering notation 1.2852945 × 10^6

Prime Factorization of 12852945

Prime Factorization 315 × 21 × 67 × 29

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12852945
Product of the distinct prime numbers

The prime factorization of 12852945 is 315 × 21 × 67 × 29. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 8, 79, 87, 921, 907, 4841, 8958, 36184, 28573, 316700, 873779, 4670945, 7148119, 43621516, 59609738, 397129382, 202787344, 9615883683, 9299610124

Basic calculations (n = 12852945)

Multiplication

n×y
n×2 25705890
n×3 38558835
n×4 51411780
n×5 64264725

Division

n÷y
n÷2 6426472.5
n÷3 4284315
n÷3 3213236.25
n÷5 2570589

Exponentiation

ny
n2 165198195173025
n3 2.1232833166582E+21
n4 2.7290443688425E+28
n5 3.5076257175292E+35

Nth Root

y√n
2√n 3585.1004170037
3√n 234.24350063424
4√n 59.875708071001
5√n 26.411953854393

Divisors of 12852945

1, 21, 29, 67, 315, 609, 1407, 1943, 6615, 9135, 21105, 40803, 191835, 443205, 612045, 12852945

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 -12852944
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 12852945 can be divided by 16 positive divisors. The sum of these divisors (counting 12852945) is 1, the average is 0.0625.

Base conversion 12852945

Base System Value
2 Binary 110001000001111011010001
3 Ternary 220011222221000
4 Quaternary 301001323101
5 Quinary 11242243240
6 Senary 1135252213
8 Octal 61017321
10 Decimal 12852945
12 Duodecimal 437a069
16 Hexadecimal c41ed1
20 Vigesimal 406c75
36 Base36 7nhe9

Cryptographic Hash Functions

md5 6ce17b9602fc837ab5da266f0454eb26
sha1 8c1f4e99cccf0cc98eea0f68761417d4171d6bdb
sha256 a390d3e6d494f36304b65418d055a8edca042297ba013da49cbec60463b00320
sha512 eb92814d32c72d44b5fdc9466e63863fc033ec6a1d188fdeb702fa1bdeea9cb0eafea81452f4eb11cbe2d6d4048dc98a41c9516f1def713df8eb5e3fada01f90
ripemd-160 01be2301d5f2121ad4355f31db124dd695264494

12852945 as geometric shapes

Circle

Radius = n
Diameter 25705890
Circumference 80757435.177987
Area 5.1898543634187E+14

Sphere

Radius = n
Volume 8.893988358804E+21
Surface area 2.0759417453675E+15
Circumference 80757435.177987

Square

Length = n
Perimeter 51411780
Area 165198195173025
Diagonal 18176809.135435

Cube

Length = n
Surface area 991189171038150
Volume 2.1232833166582E+21
Space diagonal 22261953.766888

Equilateral Triangle

Length = n
Perimeter 38558835
Area 71532916839590
Altitude 11130976.883444

Triangular Pyramid

Length = n
Surface area 71532916839590
Volume 2.5023133859821E+20
Height 6058936.3784785