12880100 (number)

12880100 is an even 8-digits composite number following 12880099 and preceding 12880101. In scientific notation, it is written as 1.2880100 × 10^7. The sum of its digits is 20. It has a total of 5 prime factors and 24 positive divisors. There are 4880160 positive integers (up to 12880100) that are relatively prime to 12880100.

Interesting facts

Basic properties

Name

Name twelve million eight hundred eighty thousand one hundred

Notation

Scientific notation 1.2880100 × 10^7
Engineering notation 1.2880100 × 10^6

Prime Factorization of 12880100

Prime Factorization 2 × 2 × 95 × 5 × 6779

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6440050
Product of the distinct prime numbers

The prime factorization of 12880100 is 2 × 2 × 95 × 5 × 6779. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 1, 86, 3, 389, 888, 96, 1144, 65582, 43527, 911907, 534456, 8701490, 6508733, 3866451, 13436578, 546962363, 920730557, 341328733, 5655401989

Basic calculations (n = 12880100)

Multiplication

n×y
n×2 25760200
n×3 38640300
n×4 51520400
n×5 64400500

Division

n÷y
n÷2 6440050
n÷3 4293366.6666667
n÷3 3220025
n÷5 2576020

Exponentiation

ny
n2 165896976010000
n3 2.1367696407064E+21
n4 2.7521806649263E+28
n5 3.5448362182317E+35

Nth Root

y√n
2√n 3588.8856209135
3√n 234.40835021719
4√n 59.90730857678
5√n 26.423104781371

Divisors of 12880100

1, 2, 4, 5, 10, 20, 95, 190, 380, 475, 950, 1900, 6779, 13558, 27116, 33895, 67790, 135580, 644005, 1288010, 2576020, 3220025, 6440050, 12880100

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 -12880099
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 12880100 can be divided by 24 positive divisors. The sum of these divisors (counting 12880100) is 1, the average is 0.041666666666667.

Base conversion 12880100

Base System Value
2 Binary 110001001000100011100100
3 Ternary 220020101011202
4 Quaternary 301020203210
5 Quinary 11244130400
6 Senary 1140022032
8 Octal 61104344
10 Decimal 12880100
12 Duodecimal 4391918
16 Hexadecimal c488e4
20 Vigesimal 40a050
36 Base36 7o2ck

Cryptographic Hash Functions

md5 7c27fd9b67632543a281d4776e385bd5
sha1 c401cb0b9a23bb2173cd1d5066216316f1614373
sha256 f13bc7ef2873cb54dfde8e3e1e3d763369fec3a385580981a90f488632ee396c
sha512 ebb0d2f138fd5c5758466f4c7b0f3341a07c9010c819ddee3f9c35914a07e848f09ce67c85a7d7b2727197462f87a4ca404c8088ba085d63dd947ee7cf921c13
ripemd-160 dbad803fc661533c0bd7a16558379d1a092f82a6

12880100 as geometric shapes

Circle

Radius = n
Diameter 25760200
Circumference 80928055.075004
Area 5.2118072108578E+14

Sphere

Radius = n
Volume 8.9504797408759E+21
Surface area 2.0847228843431E+15
Circumference 80928055.075004

Square

Length = n
Perimeter 51520400
Area 165896976010000
Diagonal 18215212.104722

Cube

Length = n
Surface area 995381856060000
Volume 2.1367696407064E+21
Space diagonal 22308987.606568

Equilateral Triangle

Length = n
Perimeter 38640300
Area 71835497817839
Altitude 11154493.803284

Triangular Pyramid

Length = n
Surface area 71835497817839
Volume 2.5182071712951E+20
Height 6071737.3682406