12549908 (number)

12549908 is an even 8-digits composite number following 12549907 and preceding 12549909. In scientific notation, it is written as 1.2549908 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 24 positive divisors. There are 5361984 positive integers (up to 12549908) that are relatively prime to 12549908.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.2549908 × 10^7
Engineering notation 1.2549908 × 10^6

Prime Factorization of 12549908

Prime Factorization 2 × 2 × 7 × 523 × 857

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6274954
Product of the distinct prime numbers

The prime factorization of 12549908 is 2 × 2 × 7 × 523 × 857. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 10, 31, 91, 440, 976, 5270, 18, 7301, 66064, 135128, 295333, 4393896, 1783963, 89122058, 24077722, 86129012, 218983249, 4317437734, 8988882827

Basic calculations (n = 12549908)

Multiplication

n×y
n×2 25099816
n×3 37649724
n×4 50199632
n×5 62749540

Division

n÷y
n÷2 6274954
n÷3 4183302.6666667
n÷3 3137477
n÷5 2509981.6

Exponentiation

ny
n2 157500190808464
n3 1.9766129046287E+21
n4 2.4806310104703E+28
n5 3.1131690963349E+35

Nth Root

y√n
2√n 3542.5849319388
3√n 232.38790140861
4√n 59.519618042615
5√n 26.286218188053

Divisors of 12549908

1, 2, 4, 7, 14, 28, 523, 857, 1046, 1714, 2092, 3428, 3661, 5999, 7322, 11998, 14644, 23996, 448211, 896422, 1792844, 3137477, 6274954, 12549908

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 -12549907
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 12549908 can be divided by 24 positive divisors. The sum of these divisors (counting 12549908) is 1, the average is 0.041666666666667.

Base conversion 12549908

Base System Value
2 Binary 101111110111111100010100
3 Ternary 212121121020102
4 Quaternary 233313330110
5 Quinary 11203044113
6 Senary 1124553232
8 Octal 57677424
10 Decimal 12549908
12 Duodecimal 4252818
16 Hexadecimal bf7f14
20 Vigesimal 3i8ef8
36 Base36 7gzkk

Cryptographic Hash Functions

md5 10fcbd384746986f9bc9ff649c51813b
sha1 7cd66b5d4bf2a1433eb7fb7a7beecb851284671c
sha256 bab9e97f44005d55dd6031c8886e3c48cec5354136a2d4249b28def5704bd632
sha512 89f5d1348bd4cb14d8ffb47a10a2452a99a7be4e46029fdd8a1f154d99c3c6162d1b1ceff082d8bf980c7c337408c0b8437eadd35e504ed0e0236d9ff077df0e
ripemd-160 73f32abc9fdb57d4a2a7ca8f37c3b25fa1e9b706

12549908 as geometric shapes

Circle

Radius = n
Diameter 25099816
Circumference 78853397.552056
Area 4.9480144238286E+14

Sphere

Radius = n
Volume 8.2796167735629E+21
Surface area 1.9792057695314E+15
Circumference 78853397.552056

Square

Length = n
Perimeter 50199632
Area 157500190808464
Diagonal 17748250.100135

Cube

Length = n
Surface area 945001144850784
Volume 1.9766129046287E+21
Space diagonal 21737078.286315

Equilateral Triangle

Length = n
Perimeter 37649724
Area 68199583170513
Altitude 10868539.143158

Triangular Pyramid

Length = n
Surface area 68199583170513
Volume 2.3294606477396E+20
Height 5916083.3667115