13888914 (number)

13888914 is an even 8-digits composite number following 13888913 and preceding 13888915. In scientific notation, it is written as 1.3888914 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 64 positive divisors. There are 4032000 positive integers (up to 13888914) that are relatively prime to 13888914.

Interesting facts

Basic properties

Name

Name thirteen million eight hundred eighty-eight thousand nine hundred fourteen

Notation

Scientific notation 1.3888914 × 10^7
Engineering notation 1.3888914 × 10^6

Prime Factorization of 13888914

Prime Factorization 2 × 3 × 13 × 43 × 41 × 101

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 13888914
Product of the distinct prime numbers

The prime factorization of 13888914 is 2 × 3 × 13 × 43 × 41 × 101. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 10, 20, 30, 571, 117, 278, 3206, 8745, 55361, 681515, 44985, 6309432, 4027521, 86219746, 2898896, 511375961, 994795710, 8362474838, 8283741617

Basic calculations (n = 13888914)

Multiplication

n×y
n×2 27777828
n×3 41666742
n×4 55555656
n×5 69444570

Division

n÷y
n÷2 6944457
n÷3 4629638
n÷3 3472228.5
n÷5 2777782.8

Exponentiation

ny
n2 192901932099396
n3 2.6791983453624E+21
n4 3.721115540768E+28
n5 5.168225372979E+35

Nth Root

y√n
2√n 3726.7833315072
3√n 240.37507325044
4√n 61.047385951466
5√n 26.824624899768

Divisors of 13888914

1, 2, 3, 6, 13, 26, 39, 41, 43, 78, 82, 86, 101, 123, 129, 202, 246, 258, 303, 533, 559, 606, 1066, 1118, 1313, 1599, 1677, 1763, 2626, 3198, 3354, 3526, 3939, 4141, 4343, 5289, 7878, 8282, 8686, 10578, 12423, 13029, 22919, 24846, 26058, 45838, 53833, 56459, 68757, 107666, 112918, 137514, 161499, 169377, 178063, 322998, 338754, 356126, 534189, 1068378, 2314819, 4629638, 6944457, 13888914

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13888913
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13888914 can be divided by 64 positive divisors. The sum of these divisors (counting 13888914) is 1, the average is 0.015625.

Base conversion 13888914

Base System Value
2 Binary 110100111110110110010010
3 Ternary 222010122000020
4 Quaternary 310332312102
5 Quinary 12023421124
6 Senary 1213404310
8 Octal 64766622
10 Decimal 13888914
12 Duodecimal 4799696
16 Hexadecimal d3ed92
20 Vigesimal 46g25e
36 Base36 89or6

Cryptographic Hash Functions

md5 6990ad561a06c4bcd1f9847173ea41d0
sha1 4e196e29f794cb2342fdcf4834e43c29c8589e1d
sha256 d91c95d5d97658878bb8666a66a79bee76bdf49d5837f510338e1c8752d89a0c
sha512 d6b67baa7a52c0497d84be6844e5d6fa84c95d1a9d6abcfb1e24e14fe85edc6898172815c71f187d9802f355c1792e47691223b308a6fb10edb86963f52bec16
ripemd-160 b708543ec078ecdbc5d282715b12e2987a824e21

13888914 as geometric shapes

Circle

Radius = n
Diameter 27777828
Circumference 87266620.377481
Area 6.0601929274674E+14

Sphere

Radius = n
Volume 1.1222599785734E+22
Surface area 2.424077170987E+15
Circumference 87266620.377481

Square

Length = n
Perimeter 55555656
Area 192901932099396
Diagonal 19641890.545434

Cube

Length = n
Surface area 1157411592596376
Volume 2.6791983453624E+21
Space diagonal 24056304.709955

Equilateral Triangle

Length = n
Perimeter 41666742
Area 83528986818589
Altitude 12028152.354977

Triangular Pyramid

Length = n
Surface area 83528986818589
Volume 3.1574655302492E+20
Height 6547296.8484779