13455220 (number)

13455220 is an even 8-digits composite number following 13455219 and preceding 13455221. In scientific notation, it is written as 1.3455220 × 10^7. The sum of its digits is 22. It has a total of 5 prime factors and 24 positive divisors. There are 5328000 positive integers (up to 13455220) that are relatively prime to 13455220.

Interesting facts

Basic properties

Name

Name thirteen million four hundred fifty-five thousand two hundred twenty

Notation

Scientific notation 1.3455220 × 10^7
Engineering notation 1.3455220 × 10^6

Prime Factorization of 13455220

Prime Factorization 2 × 2 × 5 × 101 × 6661

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6727610
Product of the distinct prime numbers

The prime factorization of 13455220 is 2 × 2 × 5 × 101 × 6661. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 8, 70, 84, 410, 310, 9607, 4495, 97848, 80753, 897611, 636509, 4860264, 6862867, 15109808, 64512706, 912694249, 518865703, 1747919363, 5189191938

Basic calculations (n = 13455220)

Multiplication

n×y
n×2 26910440
n×3 40365660
n×4 53820880
n×5 67276100

Division

n÷y
n÷2 6727610
n÷3 4485073.3333333
n÷3 3363805
n÷5 2691044

Exponentiation

ny
n2 181042945248400
n3 2.4359726577652E+21
n4 3.2776548024215E+28
n5 4.4101566450638E+35

Nth Root

y√n
2√n 3668.1357662987
3√n 237.84659275763
4√n 60.565136558079
5√n 26.654967701809

Divisors of 13455220

1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010, 2020, 6661, 13322, 26644, 33305, 66610, 133220, 672761, 1345522, 2691044, 3363805, 6727610, 13455220

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 -13455219
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 13455220 can be divided by 24 positive divisors. The sum of these divisors (counting 13455220) is 1, the average is 0.041666666666667.

Base conversion 13455220

Base System Value
2 Binary 110011010100111101110100
3 Ternary 221022121002111
4 Quaternary 303110331310
5 Quinary 11421031340
6 Senary 1200220404
8 Octal 63247564
10 Decimal 13455220
12 Duodecimal 460a704
16 Hexadecimal cd4f74
20 Vigesimal 441i10
36 Base36 80e44

Cryptographic Hash Functions

md5 bd88c7ae0713a93ac2b6b38b1f5f1220
sha1 189b49352dd957cab761de2d5afe9158efb0495b
sha256 ec93a5370ff7476c32874ba1dcbcade41898ef309f23f8fc30fee943b4d6a0a3
sha512 539599ed2084674f2b5441c1895d736f9eb3904737a69115422a0b80be8b1f6398b6947fddcfe728743d8e618dde69472228453926c6c33ab4b3bf0a24684b91
ripemd-160 91064e0e57ca43f017306479a3cd27376bbcd7ab

13455220 as geometric shapes

Circle

Radius = n
Diameter 26910440
Circumference 84541640.608869
Area 5.6876318677663E+14

Sphere

Radius = n
Volume 1.0203778407974E+22
Surface area 2.2750527471065E+15
Circumference 84541640.608869

Square

Length = n
Perimeter 53820880
Area 181042945248400
Diagonal 19028554.608714

Cube

Length = n
Surface area 1086257671490400
Volume 2.4359726577652E+21
Space diagonal 23305124.667017

Equilateral Triangle

Length = n
Perimeter 40365660
Area 78393894880535
Altitude 11652562.333508

Triangular Pyramid

Length = n
Surface area 78393894880535
Volume 2.8708213084846E+20
Height 6342851.5362379