1288100 (number)

1288100 is an even 7-digits composite number following 1288099 and preceding 1288101. In scientific notation, it is written as 1.288100 × 10^6. The sum of its digits is 20. It has a total of 5 prime factors and 24 positive divisors. There are 468000 positive integers (up to 1288100) that are relatively prime to 1288100.

Interesting facts

Basic properties

Name

Name one million two hundred eighty-eight thousand one hundred

Notation

Scientific notation 1.288100 × 10^6
Engineering notation 1.288100 × 10^6

Prime Factorization of 1288100

Prime Factorization 2 × 2 × 55 × 5 × 1171

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 644050
Product of the distinct prime numbers

The prime factorization of 1288100 is 2 × 2 × 55 × 5 × 1171. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 3, 5, 68, 260, 621, 6068, 8767, 53904, 76971, 828898, 334872, 6494229, 2691870, 26767841, 4582209, 75116621, 166500139, 7489130296, 7055302553

Basic calculations (n = 1288100)

Multiplication

n×y
n×2 2576200
n×3 3864300
n×4 5152400
n×5 6440500

Division

n÷y
n÷2 644050
n÷3 429366.66666667
n÷3 322025
n÷5 257620

Exponentiation

ny
n2 1659201610000
n3 2137217593841000000
n4 2.7529499826266E+24
n5 3.5460748726213E+30

Nth Root

y√n
2√n 1134.9449325848
3√n 108.80525223347
4√n 33.68894377366
5√n 16.672085009176

Divisors of 1288100

1, 2, 4, 5, 10, 20, 55, 110, 220, 275, 550, 1100, 1171, 2342, 4684, 5855, 11710, 23420, 64405, 128810, 257620, 322025, 644050, 1288100

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 -1288099
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 1288100 can be divided by 24 positive divisors. The sum of these divisors (counting 1288100) is 1, the average is 0.041666666666667.

Base conversion 1288100

Base System Value
2 Binary 100111010011110100100
3 Ternary 2102102221102
4 Quaternary 10322132210
5 Quinary 312204400
6 Senary 43335232
8 Octal 4723644
10 Decimal 1288100
12 Duodecimal 521518
16 Hexadecimal 13a7a4
20 Vigesimal 81050
36 Base36 rlwk

Cryptographic Hash Functions

md5 67b09c6f58e79f1181a49f5117afd6a3
sha1 86cd20ee3ceb479bfed6253faad1ca5b3ca7fd97
sha256 d1557583663d33d10f3bd6e6285711839bedf554301cf13b8a832a684a3fc388
sha512 d0d9ede5f85cfffac60224544afa9a57254d903b199c63d91c4b0ed3d45b202191557a9b9bd3a5e0c88e4a77a0b81ebe7fcfdf0cfbb782e01aae24e5474993e6
ripemd-160 4656e19dfa64815a58d01d6dd8fae44675f73d23

1288100 as geometric shapes

Circle

Radius = n
Diameter 2576200
Circumference 8093370.994178
Area 5212535588800.4

Sphere

Radius = n
Volume 8.9523561225783E+18
Surface area 20850142355201
Circumference 8093370.994178

Square

Length = n
Perimeter 5152400
Area 1659201610000
Diagonal 1821648.4896928

Cube

Length = n
Surface area 9955209660000
Volume 2137217593841000000
Space diagonal 2231054.6452295

Equilateral Triangle

Length = n
Perimeter 3864300
Area 718455372130.02
Altitude 1115527.3226147

Triangular Pyramid

Length = n
Surface area 718455372130.02
Volume 2.5187350891269E+17
Height 607216.16323093