13144872 (number)

13144872 is an even 8-digits composite number following 13144871 and preceding 13144873. In scientific notation, it is written as 1.3144872 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 32 positive divisors. There are 4044480 positive integers (up to 13144872) that are relatively prime to 13144872.

Interesting facts

Basic properties

Name

Name thirteen million one hundred forty-four thousand eight hundred seventy-two

Notation

Scientific notation 1.3144872 × 10^7
Engineering notation 1.3144872 × 10^6

Prime Factorization of 13144872

Prime Factorization 2 × 2 × 2 × 3 × 13 × 42131

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3286218
Product of the distinct prime numbers

The prime factorization of 13144872 is 2 × 2 × 2 × 3 × 13 × 42131. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 9, 27, 43, 27, 180, 1986, 5355, 60581, 3864, 112599, 588753, 2806898, 9949086, 94013049, 52046168, 255074299, 234717463, 919219995, 5218231077

Basic calculations (n = 13144872)

Multiplication

n×y
n×2 26289744
n×3 39434616
n×4 52579488
n×5 65724360

Division

n÷y
n÷2 6572436
n÷3 4381624
n÷3 3286218
n÷5 2628974.4

Exponentiation

ny
n2 172787659896384
n3 2.2712716725175E+21
n4 2.9855575412468E+28
n5 3.9244771728325E+35

Nth Root

y√n
2√n 3625.5857457796
3√n 236.00368662248
4√n 60.212837051409
5√n 26.530856602836

Divisors of 13144872

1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 42131, 84262, 126393, 168524, 252786, 337048, 505572, 547703, 1011144, 1095406, 1643109, 2190812, 3286218, 4381624, 6572436, 13144872

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 -13144871
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 13144872 can be divided by 32 positive divisors. The sum of these divisors (counting 13144872) is 1, the average is 0.03125.

Base conversion 13144872

Base System Value
2 Binary 110010001001001100101000
3 Ternary 220201211101010
4 Quaternary 302021030220
5 Quinary 11331113442
6 Senary 1145423520
8 Octal 62111450
10 Decimal 13144872
12 Duodecimal 449aba0
16 Hexadecimal c89328
20 Vigesimal 42323c
36 Base36 7tqnc

Cryptographic Hash Functions

md5 8f51edf7e7c9691933e6cae593837e26
sha1 5f804326bfbdce55e776b327fedff0a7cebdbdc3
sha256 08ef087b43b2fc33829c2f1af982239028b6e6914b5f56e14df2224b629dd9fe
sha512 67024fc68b554899cefac66f1e28be2fd7f5f3b33104dae1946495d4b3da5c25ac8e4a160a7d379e9f20c97b3e2c5e67cb15f4bf87ff35025031b570f238d06c
ripemd-160 b86e295cbbbb1ee18409e563252c837418c0447b

13144872 as geometric shapes

Circle

Radius = n
Diameter 26289744
Circumference 82591666.615156
Area 5.4282844296145E+14

Sphere

Radius = n
Volume 9.5138805342501E+21
Surface area 2.1713137718458E+15
Circumference 82591666.615156

Square

Length = n
Perimeter 52579488
Area 172787659896384
Diagonal 18589656.258058

Cube

Length = n
Surface area 1036725959378304
Volume 2.2712716725175E+21
Space diagonal 22767586.16299

Equilateral Triangle

Length = n
Perimeter 39434616
Area 74819251465367
Altitude 11383793.081495

Triangular Pyramid

Length = n
Surface area 74819251465367
Volume 2.6767193359234E+20
Height 6196552.0860195