13888966 (number)

13888966 is an even 8-digits composite number following 13888965 and preceding 13888967. In scientific notation, it is written as 1.3888966 × 10^7. The sum of its digits is 49. It has a total of 5 prime factors and 24 positive divisors. There are 5094144 positive integers (up to 13888966) that are relatively prime to 13888966.

Interesting facts

Basic properties

Name

Name thirteen million eight hundred eighty-eight thousand nine hundred sixty-six

Notation

Scientific notation 1.3888966 × 10^7
Engineering notation 1.3888966 × 10^6

Prime Factorization of 13888966

Prime Factorization 2 × 91 × 17 × 67 × 67

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 207298
Product of the distinct prime numbers

The prime factorization of 13888966 is 2 × 91 × 17 × 67 × 67. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 2, 84, 55, 266, 351, 4995, 4287, 98923, 59956, 711305, 512995, 1971288, 7162254, 15548503, 44429100, 87387001, 818932478, 1323947552, 8279797809

Basic calculations (n = 13888966)

Multiplication

n×y
n×2 27777932
n×3 41666898
n×4 55555864
n×5 69444830

Division

n÷y
n÷2 6944483
n÷3 4629655.3333333
n÷3 3472241.5
n÷5 2777793.2

Exponentiation

ny
n2 192903376549156
n3 2.6792284381764E+21
n4 3.7211712684065E+28
n5 5.1683221227075E+35

Nth Root

y√n
2√n 3726.7903080265
3√n 240.37537323761
4√n 61.047443091635
5√n 26.824644985981

Divisors of 13888966

1, 2, 17, 34, 67, 91, 134, 182, 1139, 1547, 2278, 3094, 4489, 6097, 8978, 12194, 76313, 103649, 152626, 207298, 408499, 816998, 6944483, 13888966

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13888965
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13888966 can be divided by 24 positive divisors. The sum of these divisors (counting 13888966) is 1, the average is 0.041666666666667.

Base conversion 13888966

Base System Value
2 Binary 110100111110110111000110
3 Ternary 222010122002011
4 Quaternary 310332313012
5 Quinary 12023421331
6 Senary 1213404434
8 Octal 64766706
10 Decimal 13888966
12 Duodecimal 479971a
16 Hexadecimal d3edc6
20 Vigesimal 46g286
36 Base36 89osm

Cryptographic Hash Functions

md5 30fafc80dc809d5d08e540717e119313
sha1 c3684af3ff22e054126b50805747b235ad2ffb90
sha256 d9b03419cf648754e3f903e8b3ef6091106c906620402d71af899e68b189e869
sha512 35713b64c3ad706ac8fd1fa0a7a55fdb7b3537a7ce0689501a97bf6c4a0dbbf1fcea5355b6294c814bfe2afb117eac4516d2828c82771a8fdb209e85fc8cbb87
ripemd-160 52800b40c1a89232af55c286dc2ee6a9d894c7bc

13888966 as geometric shapes

Circle

Radius = n
Diameter 27777932
Circumference 87266947.103117
Area 6.0602383061949E+14

Sphere

Radius = n
Volume 1.1222725838219E+22
Surface area 2.424095322478E+15
Circumference 87266947.103117

Square

Length = n
Perimeter 55555864
Area 192903376549156
Diagonal 19641964.084539

Cube

Length = n
Surface area 1157420259294936
Volume 2.6792284381764E+21
Space diagonal 24056394.776597

Equilateral Triangle

Length = n
Perimeter 41666898
Area 83529612283682
Altitude 12028197.388298

Triangular Pyramid

Length = n
Surface area 83529612283682
Volume 3.1575009949707E+20
Height 6547321.3615129