13455870 (number)

13455870 is an even 8-digits composite number following 13455869 and preceding 13455871. In scientific notation, it is written as 1.3455870 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 3574272 positive integers (up to 13455870) that are relatively prime to 13455870.

Interesting facts

Basic properties

Name

Name thirteen million four hundred fifty-five thousand eight hundred seventy

Notation

Scientific notation 1.3455870 × 10^7
Engineering notation 1.3455870 × 10^6

Prime Factorization of 13455870

Prime Factorization 2 × 5 × 3 × 313 × 1433

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 13455870
Product of the distinct prime numbers

The prime factorization of 13455870 is 2 × 5 × 3 × 313 × 1433. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 5, 24, 54, 24, 226, 2915, 9774, 90984, 40928, 447541, 245894, 7750767, 7286087, 23728239, 25175015, 163629450, 874088213, 7972555392, 6794443525

Basic calculations (n = 13455870)

Multiplication

n×y
n×2 26911740
n×3 40367610
n×4 53823480
n×5 67279350

Division

n÷y
n÷2 6727935
n÷3 4485290
n÷3 3363967.5
n÷5 2691174

Exponentiation

ny
n2 181060437456900
n3 2.4363257085632E+21
n4 3.2782882012084E+28
n5 4.4112219857994E+35

Nth Root

y√n
2√n 3668.2243660932
3√n 237.85042269119
4√n 60.565867995871
5√n 26.655225228541

Divisors of 13455870

1, 2, 3, 5, 6, 10, 15, 30, 313, 626, 939, 1433, 1565, 1878, 2866, 3130, 4299, 4695, 7165, 8598, 9390, 14330, 21495, 42990, 448529, 897058, 1345587, 2242645, 2691174, 4485290, 6727935, 13455870

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13455869
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13455870 can be divided by 32 positive divisors. The sum of these divisors (counting 13455870) is 1, the average is 0.03125.

Base conversion 13455870

Base System Value
2 Binary 110011010101000111111110
3 Ternary 221022121222120
4 Quaternary 303111013332
5 Quinary 11421041440
6 Senary 1200223410
8 Octal 63250776
10 Decimal 13455870
12 Duodecimal 460ab66
16 Hexadecimal cd51fe
20 Vigesimal 441jda
36 Base36 80em6

Cryptographic Hash Functions

md5 6e0ed8f02247473ca37b27e53c2605c0
sha1 2f9a858ca05e299786c414b4af38c807af2e7eb7
sha256 619b9188355b07b0fdacf154ac9e35d3e173b4658c4e11667c41cd72e1cd75ec
sha512 60a276ded40525ad9586ba87ff7988a6fa5015c3fd21f921c23438638a7eaf07c410b2538956392c9e7b443a9e6084a7bd5a3d97d87c08f5fc5b4ddd71907878
ripemd-160 5db834b48943803988312301773e0be52fb8e954

13455870 as geometric shapes

Circle

Radius = n
Diameter 26911740
Circumference 84545724.679319
Area 5.6881814017035E+14

Sphere

Radius = n
Volume 1.0205257263699E+22
Surface area 2.2752725606814E+15
Circumference 84545724.679319

Square

Length = n
Perimeter 53823480
Area 181060437456900
Diagonal 19029473.847529

Cube

Length = n
Surface area 1086362624741400
Volume 2.4363257085632E+21
Space diagonal 23306250.500042

Equilateral Triangle

Length = n
Perimeter 40367610
Area 78401469228999
Altitude 11653125.250021

Triangular Pyramid

Length = n
Surface area 78401469228999
Volume 2.8712373828402E+20
Height 6343157.9491764