12448889 (number)

12448889 is an odd 8-digits composite number following 12448888 and preceding 12448890. In scientific notation, it is written as 1.2448889 × 10^7. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 12327924 positive integers (up to 12448889) that are relatively prime to 12448889.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.2448889 × 10^7
Engineering notation 1.2448889 × 10^6

Prime Factorization of 12448889

Prime Factorization 103 × 120863

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 12448889
Product of the distinct prime numbers

The prime factorization of 12448889 is 103 × 120863. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 3, 14, 57, 285, 852, 7811, 9206, 73218, 98263, 798995, 518073, 9717798, 2692759, 31510336, 39736135, 729899158, 61830175, 3209205495, 9768541799

Basic calculations (n = 12448889)

Multiplication

n×y
n×2 24897778
n×3 37346667
n×4 49795556
n×5 62244445

Division

n÷y
n÷2 6224444.5
n÷3 4149629.6666667
n÷3 3112222.25
n÷5 2489777.8

Exponentiation

ny
n2 154974837334321
n3 1.929264547768E+21
n4 2.4017200206799E+28
n5 2.9898745946522E+35

Nth Root

y√n
2√n 3528.2983150522
3√n 231.7626945781
4√n 59.399480764163
5√n 26.243763713379

Divisors of 12448889

1, 103, 120863, 12448889

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12448888
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12448889 can be divided by 4 positive divisors. The sum of these divisors (counting 12448889) is 1, the average is 0.25.

Base conversion 12448889

Base System Value
2 Binary 101111011111010001111001
3 Ternary 212102110122222
4 Quaternary 233133101321
5 Quinary 11141331024
6 Senary 1122453425
8 Octal 57372171
10 Decimal 12448889
12 Duodecimal 4204275
16 Hexadecimal bdf479
20 Vigesimal 3hg249
36 Base36 7etmh

Cryptographic Hash Functions

md5 5ba3957e0af0e4cfa16d990425dd8284
sha1 e3d3f2f566206a34c01c7272e560405c606f37e4
sha256 ad076ec7ce923fb245b1e9b103d7d948f979f18c9499b55b28c3823329ee0b05
sha512 534ca71fa85c5023202d04c2c76cbf8eb4c75a67ddda79f9d4dcf932013b2ca4c452f5c70d401bb588028479ac6e162db40f34d4432205b646e700fb5b604e14
ripemd-160 075d7b8450e4c7e300bb0f8f83b40f69767314be

12448889 as geometric shapes

Circle

Radius = n
Diameter 24897778
Circumference 78218676.45551
Area 4.8686781046078E+14

Sphere

Radius = n
Volume 8.0812844401323E+21
Surface area 1.9474712418431E+15
Circumference 78218676.45551

Square

Length = n
Perimeter 49795556
Area 154974837334321
Diagonal 17605387.660277

Cube

Length = n
Surface area 929849024005926
Volume 1.929264547768E+21
Space diagonal 21562108.245785

Equilateral Triangle

Length = n
Perimeter 37346667
Area 67106073039442
Altitude 10781054.122893

Triangular Pyramid

Length = n
Surface area 67106073039442
Volume 2.2736600740493E+20
Height 5868462.5534257