13872786 (number)

13872786 is an even 8-digits composite number following 13872785 and preceding 13872787. In scientific notation, it is written as 1.3872786 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 4502784 positive integers (up to 13872786) that are relatively prime to 13872786.

Interesting facts

Basic properties

Name

Name thirteen million eight hundred seventy-two thousand seven hundred eighty-six

Notation

Scientific notation 1.3872786 × 10^7
Engineering notation 1.3872786 × 10^6

Prime Factorization of 13872786

Prime Factorization 2 × 3 × 83 × 89 × 313

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 13872786
Product of the distinct prime numbers

The prime factorization of 13872786 is 2 × 3 × 83 × 89 × 313. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 7, 15, 46, 979, 299, 1845, 6986, 2499, 43091, 199529, 685564, 8471011, 4974048, 99260169, 96154323, 839353261, 72655355, 5696837333, 902875476

Basic calculations (n = 13872786)

Multiplication

n×y
n×2 27745572
n×3 41618358
n×4 55491144
n×5 69363930

Division

n÷y
n÷2 6936393
n÷3 4624262
n÷3 3468196.5
n÷5 2774557.2

Exponentiation

ny
n2 192454191401796
n3 2.6698758121202E+21
n4 3.7038615788119E+28
n5 5.138287905648E+35

Nth Root

y√n
2√n 3724.6189066803
3√n 240.28199492105
4√n 61.029655960691
5√n 26.818392178624

Divisors of 13872786

1, 2, 3, 6, 83, 89, 166, 178, 249, 267, 313, 498, 534, 626, 939, 1878, 7387, 14774, 22161, 25979, 27857, 44322, 51958, 55714, 77937, 83571, 155874, 167142, 2312131, 4624262, 6936393, 13872786

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 -13872785
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 13872786 can be divided by 32 positive divisors. The sum of these divisors (counting 13872786) is 1, the average is 0.03125.

Base conversion 13872786

Base System Value
2 Binary 110100111010111010010010
3 Ternary 222002210212220
4 Quaternary 310322322102
5 Quinary 12022412121
6 Senary 1213201510
8 Octal 64727222
10 Decimal 13872786
12 Duodecimal 4790296
16 Hexadecimal d3ae92
20 Vigesimal 46e1j6
36 Base36 89cb6

Cryptographic Hash Functions

md5 529d68b618a68242e7abc9c53a3f71c6
sha1 722323a5855eeeb05cf0f938c96514482330a085
sha256 f79ab01459b05ba51c304b4a4f8ea258708b81da5a22fea68e05aff89a36648d
sha512 5196c059741fef38e796b89958dded7640abf4407dc3c62df1f75162dcd3e0a5fe107d66d087cd8282973059f4ab74773215874e8b5e89bf19bb7e8fe15ab368
ripemd-160 7090253c4a65a7ded2d8d417427663c49d8d912b

13872786 as geometric shapes

Circle

Radius = n
Diameter 27745572
Circumference 87165285.164847
Area 6.0461267386045E+14

Sphere

Radius = n
Volume 1.1183549649805E+22
Surface area 2.4184506954418E+15
Circumference 87165285.164847

Square

Length = n
Perimeter 55491144
Area 192454191401796
Diagonal 19619082.1091

Cube

Length = n
Surface area 1154725148410776
Volume 2.6698758121202E+21
Space diagonal 24028370.19453

Equilateral Triangle

Length = n
Perimeter 41618358
Area 83335109409374
Altitude 12014185.097265

Triangular Pyramid

Length = n
Surface area 83335109409374
Volume 3.1464788194602E+20
Height 6539694.0363665