12750161 (number)

12750161 is an odd 8-digits prime number following 12750160 and preceding 12750162. In scientific notation, it is written as 1.2750161 × 10^7. The sum of its digits is 23. It has a total of 1 prime factors and 2 positive divisors. There are 12750160 positive integers (up to 12750161) that are relatively prime to 12750161.

Interesting facts

Basic properties

Name

Name twelve million seven hundred fifty thousand one hundred sixty-one

Notation

Scientific notation 1.2750161 × 10^7
Engineering notation 1.2750161 × 10^6

Prime Factorization of 12750161

Prime Factorization 12750161

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 12750161
Product of the distinct prime numbers

The prime factorization of 12750161 is 12750161. Since it has a total of 1 prime factors.

Most popular turbo-numbers

1, 1, 56, 42, 382, 919, 78, 6242, 21149, 5316, 206331, 321976, 6071257, 5287189, 87923697, 18778134, 940980520, 636755463, 3979699577, 3372204614

Basic calculations (n = 12750161)

Multiplication

n×y
n×2 25500322
n×3 38250483
n×4 51000644
n×5 63750805

Division

n÷y
n÷2 6375080.5
n÷3 4250053.6666667
n÷3 3187540.25
n÷5 2550032.2

Exponentiation

ny
n2 162566605525921
n3 2.072750393679E+21
n4 2.642790123222E+28
n5 3.3695999560291E+35

Nth Root

y√n
2√n 3570.7367587096
3√n 233.61741974032
4√n 59.755642065914
5√n 26.369575209693

Divisors of 12750161

1, 12750161

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 12750162
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 6375081
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 3570.7368987367
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999998431392
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12750161 can be divided by 2 positive divisors. The sum of these divisors (counting 12750161) is 12750162, the average is 6375081.

Base conversion 12750161

Base System Value
2 Binary 110000101000110101010001
3 Ternary 212222202221012
4 Quaternary 300220311101
5 Quinary 11231001121
6 Senary 1133140305
8 Octal 60506521
10 Decimal 12750161
12 Duodecimal 432a695
16 Hexadecimal c28d51
20 Vigesimal 3jdf81
36 Base36 7la35

Cryptographic Hash Functions

md5 90d458e8bb2532f30241d275e0bbd5e1
sha1 b999b9928d9cbdfc1411618a28a94ef16e4412b2
sha256 058718c38fc3486941c5b462899cd7db2877e4a7667c8b763b39145417d1db6f
sha512 c4a5b0694ceaeeac72c35df12bde12fbc60d95e13015a5a309fd5dece3145b47e409d1b7fb45f031ad958e79728a16c042f5eb6daabe0afd9bcd17507972900b
ripemd-160 8e4eee61fa6969d0c56d135b293822619e766187

12750161 as geometric shapes

Circle

Radius = n
Diameter 25500322
Circumference 80111624.259374
Area 5.1071805363926E+14

Sphere

Radius = n
Volume 8.6823165460097E+21
Surface area 2.0428722145571E+15
Circumference 80111624.259374

Square

Length = n
Perimeter 51000644
Area 162566605525921
Diagonal 18031450.608641

Cube

Length = n
Surface area 975399633155526
Volume 2.072750393679E+21
Space diagonal 22083926.656683

Equilateral Triangle

Length = n
Perimeter 38250483
Area 70393405096226
Altitude 11041963.328342

Triangular Pyramid

Length = n
Surface area 70393405096226
Volume 2.4427597651292E+20
Height 6010483.5362135