12581212 (number)

12581212 is an even 8-digits composite number following 12581211 and preceding 12581213. In scientific notation, it is written as 1.2581212 × 10^7. The sum of its digits is 22. It has a total of 5 prime factors and 24 positive divisors. There are 5375808 positive integers (up to 12581212) that are relatively prime to 12581212.

Interesting facts

Basic properties

Name

Name twelve million five hundred eighty-one thousand two hundred twelve

Notation

Scientific notation 1.2581212 × 10^7
Engineering notation 1.2581212 × 10^6

Prime Factorization of 12581212

Prime Factorization 2 × 2 × 7 × 613 × 733

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6290606
Product of the distinct prime numbers

The prime factorization of 12581212 is 2 × 2 × 7 × 613 × 733. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 4, 100, 87, 241, 57, 6859, 3202, 86585, 94398, 378198, 955343, 9826170, 4248118, 39955858, 32670682, 337908391, 188085614, 6470673053, 9968172743

Basic calculations (n = 12581212)

Multiplication

n×y
n×2 25162424
n×3 37743636
n×4 50324848
n×5 62906060

Division

n÷y
n÷2 6290606
n÷3 4193737.3333333
n÷3 3145303
n÷5 2516242.4

Exponentiation

ny
n2 158286895388944
n3 1.9914409877101E+21
n4 2.5054741251871E+28
n5 3.1521901129493E+35

Nth Root

y√n
2√n 3547.0004228926
3√n 232.58096074371
4√n 59.556699227648
5√n 26.299318586766

Divisors of 12581212

1, 2, 4, 7, 14, 28, 613, 733, 1226, 1466, 2452, 2932, 4291, 5131, 8582, 10262, 17164, 20524, 449329, 898658, 1797316, 3145303, 6290606, 12581212

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12581211
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12581212 can be divided by 24 positive divisors. The sum of these divisors (counting 12581212) is 1, the average is 0.041666666666667.

Base conversion 12581212

Base System Value
2 Binary 101111111111100101011100
3 Ternary 212200012011211
4 Quaternary 233333211130
5 Quinary 11210044322
6 Senary 1125354204
8 Octal 57774534
10 Decimal 12581212
12 Duodecimal 4268964
16 Hexadecimal bff95c
20 Vigesimal 3icd0c
36 Base36 7hnq4

Cryptographic Hash Functions

md5 8e46a217dcfcfcf3855cabc00b85ef84
sha1 170e990d9abf36581d6ce8a639570bc18bfe55a2
sha256 d4541c3925dc57cda43ec2897c5359473045f6ec2d8f623fe1bf69a6958aa3c5
sha512 b82c5a6ddb3abf6a05b12f7da2f606b8ab3366afcfead41d3cb51a48791016848c9f8216405217ed27d53288608484805e7a38b5dd7ad0292b726f7d571cbdd3
ripemd-160 975bbfeba620c000897f9d0199a3c6bdbf5acea0

12581212 as geometric shapes

Circle

Radius = n
Diameter 25162424
Circumference 79050086.384911
Area 4.9727294771344E+14

Sphere

Radius = n
Volume 8.3417285027303E+21
Surface area 1.9890917908538E+15
Circumference 79050086.384911

Square

Length = n
Perimeter 50324848
Area 158286895388944
Diagonal 17792520.641491

Cube

Length = n
Surface area 949721372333664
Volume 1.9914409877101E+21
Space diagonal 21791298.404795

Equilateral Triangle

Length = n
Perimeter 37743636
Area 68540236246498
Altitude 10895649.202398

Triangular Pyramid

Length = n
Surface area 68540236246498
Volume 2.3469357112378E+20
Height 5930840.2138304