Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

13889968 (number)

13889968 is an even 8-digits composite number following 13889967 and preceding 13889969. In scientific notation, it is written as 1.3889968 × 10^7. The sum of its digits is 52. It has a total of 5 prime factors and 10 positive divisors. There are 6944976 positive integers (up to 13889968) that are relatively prime to 13889968.

Interesting facts

13889968 has 10 divisors, whose sum is 26911844
The reverse of 13889968 is 86998831
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 52
Digital Root 7

Name

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

Notation

Scientific notation	1.3889968 × 10^7
Engineering notation	1.3889968 × 10^6

Prime Factorization of 13889968

Prime Factorization 2 × 2 × 2 × 2 × 868123

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	5	Total number of prime factors
rad	Radical	1736246	Product of the distinct prime numbers

The prime factorization of 13889968 is 2 × 2 × 2 × 2 × 868123. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 8, 91, 23, 834, 901, 2097, 8626, 87535, 32021, 298482, 163526, 1255714, 3765103, 91879503, 33485936, 692718620, 76303998, 1748756256, 8129293123

Basic calculations (n = 13889968)

Multiplication

n×y

n×2	27779936
n×3	41669904
n×4	55559872
n×5	69449840

Division

n÷y

n÷2	6944984
n÷3	4629989.3333333
n÷3	3472492
n÷5	2777993.6

Exponentiation

n^y

n²	192931211041024
n³	2.6798083475611E+21
n⁴	3.7222452193756E+28
n⁵	5.170186698528E+35

Nth Root

^y√n

²√n	3726.9247376356
³√n	240.38115361349
⁴√n	61.04854410742
⁵√n	26.825032020101

Divisors of 13889968

1, 2, 4, 8, 16, 868123, 1736246, 3472492, 6944984, 13889968

10 divisors

τ	Total Divisors	10	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-13889967	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.1	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	10	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13889968 can be divided by 10 positive divisors. The sum of these divisors (counting 13889968) is 1, the average is 0.1.

Base conversion 13889968

Base	System	Value
2	Binary	110100111111000110110000
3	Ternary	222010200110021
4	Quaternary	310333012300
5	Quinary	12023434333
6	Senary	1213413224
8	Octal	64770660
10	Decimal	13889968
12	Duodecimal	479a214
16	Hexadecimal	d3f1b0
20	Vigesimal	46g4i8
36	Base36	89pkg

Cryptographic Hash Functions

md5	f628fd32c569bf53bc667e32ee443f1d
sha1	2626f58549cd0e9ce97b7c44e16c683fc3369b17
sha256	4945ef94526f55c90c5910e8a1eaa3976ce5103dcfe98afc00208e628bf67d11
sha512	b758cb412f9bfcd3a40b035256ef150a7003cc4c4f765caa84bb9cd95b7e522bf0aef9a21815316c21ba9f068c16976678ec83db81cab21a8f86157d8d279845
ripemd-160	9ebfc24408f937e575662da0b511b6137eff8ebf

13889968 as geometric shapes

Circle

Radius = n

Diameter	27779936
Circumference	87273242.854795
Area	6.0611127525466E+14

Sphere

Radius = n

Volume	1.1225154956969E+22
Surface area	2.4244451010187E+15
Circumference	87273242.854795

Square

Length = n

Perimeter	55559872
Area	192931211041024
Diagonal	19643381.126528

Cube

Length = n

Surface area	1157587266246144
Volume	2.6798083475611E+21
Space diagonal	24058130.291506

Equilateral Triangle

Length = n

Perimeter	41669904
Area	83541664972212
Altitude	12029065.145753

Triangular Pyramid

Length = n

Surface area	83541664972212
Volume	3.1581844247346E+20
Height	6547793.7088428