12957055 (number)

12957055 is an odd 8-digits composite number following 12957054 and preceding 12957056. In scientific notation, it is written as 1.2957055 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 9934848 positive integers (up to 12957055) that are relatively prime to 12957055.

Interesting facts

Basic properties

Name

Name twelve million nine hundred fifty-seven thousand fifty-five

Notation

Scientific notation 1.2957055 × 10^7
Engineering notation 1.2957055 × 10^6

Prime Factorization of 12957055

Prime Factorization 5 × 29 × 463 × 193

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12957055
Product of the distinct prime numbers

The prime factorization of 12957055 is 5 × 29 × 463 × 193. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 5, 32, 53, 752, 801, 7522, 2109, 93068, 52299, 821759, 326841, 1161900, 3151382, 31322164, 2437587, 19910209, 1492423, 7213241490, 2479593259

Basic calculations (n = 12957055)

Multiplication

n×y
n×2 25914110
n×3 38871165
n×4 51828220
n×5 64785275

Division

n÷y
n÷2 6478527.5
n÷3 4319018.3333333
n÷3 3239263.75
n÷5 2591411

Exponentiation

ny
n2 167885274273025
n3 2.1752987324457E+21
n4 2.8185465317729E+28
n5 3.652006243224E+35

Nth Root

y√n
2√n 3599.590948983
3√n 234.87426501549
4√n 59.996591144689
5√n 26.454603726281

Divisors of 12957055

1, 5, 29, 145, 193, 463, 965, 2315, 5597, 13427, 27985, 67135, 89359, 446795, 2591411, 12957055

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 -12957054
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 12957055 can be divided by 16 positive divisors. The sum of these divisors (counting 12957055) is 1, the average is 0.0625.

Base conversion 12957055

Base System Value
2 Binary 110001011011010101111111
3 Ternary 220101021201221
4 Quaternary 301123111333
5 Quinary 11304111210
6 Senary 1141414211
8 Octal 61332577
10 Decimal 12957055
12 Duodecimal 440a367
16 Hexadecimal c5b57f
20 Vigesimal 40jccf
36 Base36 7ppq7

Cryptographic Hash Functions

md5 a4de6ff537d5ed774b7b849a41f49cb4
sha1 cbfd4d3350d9f1b45aaef3281cd5859a65871d32
sha256 7f03a99ee728ff6c54b3a9d7b94c7025d3b1c79dc06df14ccc57fbd42a18c065
sha512 71fb69642f6c085b1cbfab2e1a3db4f208797408ebeb3ae554d202ee0ff3b292130cef4a06a104f7cc757ada01c8d5437c4f35675d4349e56ab03d3bdb2f0387
ripemd-160 baa23c313be1bb252ef4e9682a0cec0541f456ba

12957055 as geometric shapes

Circle

Radius = n
Diameter 25914110
Circumference 81411577.600318
Area 5.2742714430204E+14

Sphere

Radius = n
Volume 9.1118700229527E+21
Surface area 2.1097085772082E+15
Circumference 81411577.600318

Square

Length = n
Perimeter 51828220
Area 167885274273025
Diagonal 18324042.909414

Cube

Length = n
Surface area 1007311645638150
Volume 2.1752987324457E+21
Space diagonal 22442277.576464

Equilateral Triangle

Length = n
Perimeter 38871165
Area 72696456220879
Altitude 11221138.788232

Triangular Pyramid

Length = n
Surface area 72696456220879
Volume 2.5636141413647E+20
Height 6108014.303138