12448940 (number)

12448940 is an even 8-digits composite number following 12448939 and preceding 12448941. In scientific notation, it is written as 1.2448940 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 24 positive divisors. There are 4267872 positive integers (up to 12448940) that are relatively prime to 12448940.

Interesting facts

Basic properties

Name

Name twelve million four hundred forty-eight thousand nine hundred forty

Notation

Scientific notation 1.2448940 × 10^7
Engineering notation 1.2448940 × 10^6

Prime Factorization of 12448940

Prime Factorization 2 × 2 × 35 × 7 × 12703

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6224470
Product of the distinct prime numbers

The prime factorization of 12448940 is 2 × 2 × 35 × 7 × 12703. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 2, 42, 23, 453, 221, 8949, 7779, 74543, 52580, 129625, 43991, 2378991, 8987371, 79125887, 15219614, 630000205, 804494871, 3582019135, 1098522124

Basic calculations (n = 12448940)

Multiplication

n×y
n×2 24897880
n×3 37346820
n×4 49795760
n×5 62244700

Division

n÷y
n÷2 6224470
n÷3 4149646.6666667
n÷3 3112235
n÷5 2489788

Exponentiation

ny
n2 154976107123600
n3 1.9292882590153E+21
n4 2.4017593779186E+28
n5 2.9899358390145E+35

Nth Root

y√n
2√n 3528.3055423248
3√n 231.76301106903
4√n 59.399541600292
5√n 26.243785216177

Divisors of 12448940

1, 2, 4, 7, 14, 28, 35, 70, 140, 245, 490, 980, 12703, 25406, 50812, 88921, 177842, 355684, 444605, 889210, 1778420, 3112235, 6224470, 12448940

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 -12448939
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 12448940 can be divided by 24 positive divisors. The sum of these divisors (counting 12448940) is 1, the average is 0.041666666666667.

Base conversion 12448940

Base System Value
2 Binary 101111011111010010101100
3 Ternary 212102110201212
4 Quaternary 233133102230
5 Quinary 11141331230
6 Senary 1122453552
8 Octal 57372254
10 Decimal 12448940
12 Duodecimal 42042b8
16 Hexadecimal bdf4ac
20 Vigesimal 3hg270
36 Base36 7etnw

Cryptographic Hash Functions

md5 6806c2c6e8c18012dce4be30ef6d45bd
sha1 c9001a10a42d28677aa0c17c53237ceedccf4143
sha256 ad4c3067068d9d19097d7a5bf32ecd84a9dc588423594def58714229994d6b35
sha512 3f65d08bddd5c65410823d25201cf75c511de069fd0bf9426980975ee8ab383e1f9af3a3d8d1c31534aaa2eec4f39e56e9788e5b959fe54a96144f5e431c3e2b
ripemd-160 753c22bcfb82a8ddefbff5aa8f322ef2bf95c12d

12448940 as geometric shapes

Circle

Radius = n
Diameter 24897880
Circumference 78218996.89796
Area 4.8687179962145E+14

Sphere

Radius = n
Volume 8.0813837615725E+21
Surface area 1.9474871984858E+15
Circumference 78218996.89796

Square

Length = n
Perimeter 49795760
Area 154976107123600
Diagonal 17605459.785169

Cube

Length = n
Surface area 929856642741600
Volume 1.9292882590153E+21
Space diagonal 21562196.580376

Equilateral Triangle

Length = n
Perimeter 37346820
Area 67106622874328
Altitude 10781098.290188

Triangular Pyramid

Length = n
Surface area 67106622874328
Volume 2.2736880180221E+20
Height 5868486.5950563