12888416 (number)

12888416 is an even 8-digits composite number following 12888415 and preceding 12888417. In scientific notation, it is written as 1.2888416 × 10^7. The sum of its digits is 38. It has a total of 6 prime factors and 12 positive divisors. There are 6444192 positive integers (up to 12888416) that are relatively prime to 12888416.

Interesting facts

Basic properties

Name

Name twelve million eight hundred eighty-eight thousand four hundred sixteen

Notation

Scientific notation 1.2888416 × 10^7
Engineering notation 1.2888416 × 10^6

Prime Factorization of 12888416

Prime Factorization 2 × 2 × 2 × 2 × 2 × 402763

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 805526
Product of the distinct prime numbers

The prime factorization of 12888416 is 2 × 2 × 2 × 2 × 2 × 402763. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 10, 28, 13, 904, 650, 3749, 7573, 20170, 58092, 325916, 531879, 1981349, 166169, 41762961, 10603286, 993549408, 431050804, 505503629, 733451013

Basic calculations (n = 12888416)

Multiplication

n×y
n×2 25776832
n×3 38665248
n×4 51553664
n×5 64442080

Division

n÷y
n÷2 6444208
n÷3 4296138.6666667
n÷3 3222104
n÷5 2577683.2

Exponentiation

ny
n2 166111266989056
n3 2.140911111242E+21
n4 2.7592953020709E+28
n5 3.5562945719936E+35

Nth Root

y√n
2√n 3590.0440108723
3√n 234.45878772576
4√n 59.916975982373
5√n 26.42651590105

Divisors of 12888416

1, 2, 4, 8, 16, 32, 402763, 805526, 1611052, 3222104, 6444208, 12888416

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 -12888415
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 12888416 can be divided by 12 positive divisors. The sum of these divisors (counting 12888416) is 1, the average is 0.083333333333333.

Base conversion 12888416

Base System Value
2 Binary 110001001010100101100000
3 Ternary 220020210120202
4 Quaternary 301022211200
5 Quinary 11244412131
6 Senary 1140124332
8 Octal 61124540
10 Decimal 12888416
12 Duodecimal 43966a8
16 Hexadecimal c4a960
20 Vigesimal 40b10g
36 Base36 7o8rk

Cryptographic Hash Functions

md5 be1a73de8799437315ee9026bac8931d
sha1 4ea992ccdeb9e56a70072c8fedfbf9283d990ee0
sha256 bd07508026b65858a7a468cdc6dec0c20d575303dad4e094b90cc98f7c78a2bc
sha512 9f254da82c1ecf9e1a53dc7cae10150d3b0a9a68993831b42cb05128df965288f7b5ecb0a088b4d2b0a16d2a78aa3f04a0f8176b576006d17b431e5caf6b684e
ripemd-160 cd87901b8935e66855ceca46dcfd4a9550124f40

12888416 as geometric shapes

Circle

Radius = n
Diameter 25776832
Circumference 80980306.044018
Area 5.2185393605131E+14

Sphere

Radius = n
Volume 8.9678274920889E+21
Surface area 2.0874157442052E+15
Circumference 80980306.044018

Square

Length = n
Perimeter 51553664
Area 166111266989056
Diagonal 18226972.704706

Cube

Length = n
Surface area 996667601934336
Volume 2.140911111242E+21
Space diagonal 22323391.341084

Equilateral Triangle

Length = n
Perimeter 38665248
Area 71928288533671
Altitude 11161695.670542

Triangular Pyramid

Length = n
Surface area 71928288533671
Volume 2.5230879411281E+20
Height 6075657.5682355