12888544 (number)

12888544 is an even 8-digits composite number following 12888543 and preceding 12888545. In scientific notation, it is written as 1.2888544 × 10^7. The sum of its digits is 40. It has a total of 6 prime factors and 12 positive divisors. There are 6444256 positive integers (up to 12888544) that are relatively prime to 12888544.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.2888544 × 10^7
Engineering notation 1.2888544 × 10^6

Prime Factorization of 12888544

Prime Factorization 2 × 2 × 2 × 2 × 2 × 402767

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 805534
Product of the distinct prime numbers

The prime factorization of 12888544 is 2 × 2 × 2 × 2 × 2 × 402767. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 3, 82, 8, 81, 98, 3343, 6155, 59329, 32716, 785241, 587829, 9596084, 1537221, 19020731, 38617958, 979868000, 35154508, 410727438, 6386990442

Basic calculations (n = 12888544)

Multiplication

n×y
n×2 25777088
n×3 38665632
n×4 51554176
n×5 64442720

Division

n÷y
n÷2 6444272
n÷3 4296181.3333333
n÷3 3222136
n÷5 2577708.8

Exponentiation

ny
n2 166114566439936
n3 2.140974898602E+21
n4 2.7594049183528E+28
n5 3.5564711704006E+35

Nth Root

y√n
2√n 3590.0618379075
3√n 234.4595638911
4√n 59.917124746666
5√n 26.426568391296

Divisors of 12888544

1, 2, 4, 8, 16, 32, 402767, 805534, 1611068, 3222136, 6444272, 12888544

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12888543
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12888544 can be divided by 12 positive divisors. The sum of these divisors (counting 12888544) is 1, the average is 0.083333333333333.

Base conversion 12888544

Base System Value
2 Binary 110001001010100111100000
3 Ternary 220020210202111
4 Quaternary 301022213200
5 Quinary 11244413134
6 Senary 1140125104
8 Octal 61124740
10 Decimal 12888544
12 Duodecimal 4396794
16 Hexadecimal c4a9e0
20 Vigesimal 40b174
36 Base36 7o8v4

Cryptographic Hash Functions

md5 ca10fd80298511af6b30d0e6086eea73
sha1 2ae84f27cb9402ef591940a0ba24b10fb2f5a9cc
sha256 40637a3423bd912ec5a3e9cdbf30786b541809911f5ec1e06d588c8d0cf10896
sha512 e03e9c11c8b1652f2e11187748c2572ff9daee19668b73716b425e6fe4eb82c0504c1b8285ec7d996e495d7d93ac90f6e47ea1b49a56e3c12d0b5826dbd07a2e
ripemd-160 f9449bc51ece806952955cb3e96ba51aef2dfb4b

12888544 as geometric shapes

Circle

Radius = n
Diameter 25777088
Circumference 80981110.291738
Area 5.2186430158196E+14

Sphere

Radius = n
Volume 8.9680946839578E+21
Surface area 2.0874572063278E+15
Circumference 80981110.291738

Square

Length = n
Perimeter 51554176
Area 166114566439936
Diagonal 18227153.724042

Cube

Length = n
Surface area 996687398639616
Volume 2.140974898602E+21
Space diagonal 22323613.043587

Equilateral Triangle

Length = n
Perimeter 38665632
Area 71929717237811
Altitude 11161806.521794

Triangular Pyramid

Length = n
Surface area 71929717237811
Volume 2.5231631152528E+20
Height 6075717.9080141