12448942 (number)

12448942 is an even 8-digits composite number following 12448941 and preceding 12448943. In scientific notation, it is written as 1.2448942 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 5643000 positive integers (up to 12448942) that are relatively prime to 12448942.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.2448942 × 10^7
Engineering notation 1.2448942 × 10^6

Prime Factorization of 12448942

Prime Factorization 2 × 11 × 991 × 571

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12448942
Product of the distinct prime numbers

The prime factorization of 12448942 is 2 × 11 × 991 × 571. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 10, 44, 13, 523, 879, 4003, 9788, 31286, 17088, 820177, 968674, 5053166, 205873, 31854098, 74263728, 535212869, 912276252, 2365271354, 9130465249

Basic calculations (n = 12448942)

Multiplication

n×y
n×2 24897884
n×3 37346826
n×4 49795768
n×5 62244710

Division

n÷y
n÷2 6224471
n÷3 4149647.3333333
n÷3 3112235.5
n÷5 2489788.4

Exponentiation

ny
n2 154976156919364
n3 1.9292891888721E+21
n4 2.4017609213495E+28
n5 2.9899382407747E+35

Nth Root

y√n
2√n 3528.305825747
3√n 231.76302348042
4√n 59.399543986019
5√n 26.243786059423

Divisors of 12448942

1, 2, 11, 22, 571, 991, 1142, 1982, 6281, 10901, 12562, 21802, 565861, 1131722, 6224471, 12448942

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 -12448941
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 12448942 can be divided by 16 positive divisors. The sum of these divisors (counting 12448942) is 1, the average is 0.0625.

Base conversion 12448942

Base System Value
2 Binary 101111011111010010101110
3 Ternary 212102110201221
4 Quaternary 233133102232
5 Quinary 11141331232
6 Senary 1122453554
8 Octal 57372256
10 Decimal 12448942
12 Duodecimal 42042ba
16 Hexadecimal bdf4ae
20 Vigesimal 3hg272
36 Base36 7etny

Cryptographic Hash Functions

md5 8363fdd57401f55676ab8f85b9960141
sha1 5cc6a127e9193fd5aa5662f8236d2702ae547076
sha256 0f4b79cedc9f50fc6e0560e08c67563c21e2dd6e6b9fd0617a8e78775fb8666f
sha512 2c4a4d09647b714cbdade4591f2464a0f46c984ac5aa2acddcadda0ebf277b7f6bd7bde470a726df4e12f5d0622fc036f80b093bcf9aaf0ed40994eb1f0df906
ripemd-160 06348b976eb6904fe0afec02f4b3aedffd7148a7

12448942 as geometric shapes

Circle

Radius = n
Diameter 24897884
Circumference 78219009.464331
Area 4.8687195605945E+14

Sphere

Radius = n
Volume 8.0813876565476E+21
Surface area 1.9474878242378E+15
Circumference 78219009.464331

Square

Length = n
Perimeter 49795768
Area 154976156919364
Diagonal 17605462.613596

Cube

Length = n
Surface area 929856941516184
Volume 1.9292891888721E+21
Space diagonal 21562200.044478

Equilateral Triangle

Length = n
Perimeter 37346826
Area 67106644436526
Altitude 10781100.022239

Triangular Pyramid

Length = n
Surface area 67106644436526
Volume 2.2736891138689E+20
Height 5868487.5378653