13881208 (number)

13881208 is an even 8-digits composite number following 13881207 and preceding 13881209. In scientific notation, it is written as 1.3881208 × 10^7. The sum of its digits is 31. It has a total of 6 prime factors and 32 positive divisors. There are 6273280 positive integers (up to 13881208) that are relatively prime to 13881208.

Interesting facts

Basic properties

Name

Name thirteen million eight hundred eighty-one thousand two hundred eight

Notation

Scientific notation 1.3881208 × 10^7
Engineering notation 1.3881208 × 10^6

Prime Factorization of 13881208

Prime Factorization 2 × 2 × 2 × 11 × 677 × 233

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3470302
Product of the distinct prime numbers

The prime factorization of 13881208 is 2 × 2 × 2 × 11 × 677 × 233. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 5, 96, 60, 912, 854, 2374, 4176, 98939, 7382, 647667, 816487, 9165184, 1081042, 97101785, 57240656, 76324462, 45823116, 8753129491, 5735433101

Basic calculations (n = 13881208)

Multiplication

n×y
n×2 27762416
n×3 41643624
n×4 55524832
n×5 69406040

Division

n÷y
n÷2 6940604
n÷3 4627069.3333333
n÷3 3470302
n÷5 2776241.6

Exponentiation

ny
n2 192687935539264
n3 2.6747413123111E+21
n4 3.7128640502384E+28
n5 5.1539038157081E+35

Nth Root

y√n
2√n 3725.7493206065
3√n 240.3306091789
4√n 61.038916443582
5√n 26.821647612263

Divisors of 13881208

1, 2, 4, 8, 11, 22, 44, 88, 233, 466, 677, 932, 1354, 1864, 2563, 2708, 5126, 5416, 7447, 10252, 14894, 20504, 29788, 59576, 157741, 315482, 630964, 1261928, 1735151, 3470302, 6940604, 13881208

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 -13881207
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 13881208 can be divided by 32 positive divisors. The sum of these divisors (counting 13881208) is 1, the average is 0.03125.

Base conversion 13881208

Base System Value
2 Binary 110100111100111101111000
3 Ternary 222010020102211
4 Quaternary 310330331320
5 Quinary 12023144313
6 Senary 1213304504
8 Octal 64747570
10 Decimal 13881208
12 Duodecimal 4795134
16 Hexadecimal d3cf78
20 Vigesimal 46f308
36 Base36 89it4

Cryptographic Hash Functions

md5 22b8b5a1e32caaa674afe5c1505fb630
sha1 85e5009a58c1707af4f72cb0db42439141b16f9a
sha256 dde929408b4d2d45661f6e7488298a75f912160c8d693c9daeb1881719122f82
sha512 be0e98a435ab33b45a01c27683641ebe7fb96d5c52d3967b14d33ef6d36464e66f5a25ff6436c65f73fb9db6edf4197e582ef19bad66662664cb511f1694cdaa
ripemd-160 e39d78314635c450a7bf32bec06025a4d81ffeb6

13881208 as geometric shapes

Circle

Radius = n
Diameter 27762416
Circumference 87218202.151504
Area 6.0534700272554E+14

Sphere

Radius = n
Volume 1.1203930209346E+22
Surface area 2.4213880109021E+15
Circumference 87218202.151504

Square

Length = n
Perimeter 55524832
Area 192687935539264
Diagonal 19630992.615722

Cube

Length = n
Surface area 1156127613235584
Volume 2.6747413123111E+21
Space diagonal 24042957.526432

Equilateral Triangle

Length = n
Perimeter 41643624
Area 83436323589890
Altitude 12021478.763216

Triangular Pyramid

Length = n
Surface area 83436323589890
Volume 3.152212866425E+20
Height 6543664.2052406