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

13989812 (number)

13989812 is an even 8-digits composite number following 13989811 and preceding 13989813. In scientific notation, it is written as 1.3989812 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors. There are 6939576 positive integers (up to 13989812) that are relatively prime to 13989812.

Interesting facts

13989812 has 12 divisors, whose sum is 24675840
The reverse of 13989812 is 21898931
Previous prime number is 127

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 41
Digital Root 5

Name

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

Notation

Scientific notation	1.3989812 × 10^7
Engineering notation	1.3989812 × 10^6

Prime Factorization of 13989812

Prime Factorization 2 × 2 × 127 × 27539

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	6994906	Product of the distinct prime numbers

The prime factorization of 13989812 is 2 × 2 × 127 × 27539. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 3, 32, 80, 818, 560, 2346, 8016, 91410, 32360, 90946, 20610, 5699364, 4469801, 29122831, 39114989, 388095112, 555113358, 7287453261, 4243316650

Basic calculations (n = 13989812)

Multiplication

n×y

n×2	27979624
n×3	41969436
n×4	55959248
n×5	69949060

Division

n÷y

n÷2	6994906
n÷3	4663270.6666667
n÷3	3497453
n÷5	2797962.4

Exponentiation

n^y

n²	195714839795344
n³	2.738013814347E+21
n⁴	3.8304298516117E+28
n⁵	5.3586993503236E+35

Nth Root

^y√n

²√n	3740.2957102347
³√n	240.95574906509
⁴√n	61.157957047589
⁵√n	26.863486401256

Divisors of 13989812

1, 2, 4, 127, 254, 508, 27539, 55078, 110156, 3497453, 6994906, 13989812

12 divisors

τ	Total Divisors	12	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-13989811	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.083333333333333	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	12	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13989812 can be divided by 12 positive divisors. The sum of these divisors (counting 13989812) is 1, the average is 0.083333333333333.

Base conversion 13989812

Base	System	Value
2	Binary	110101010111011110110100
3	Ternary	222022202102012
4	Quaternary	311113132310
5	Quinary	12040133222
6	Senary	1215503352
8	Octal	65273664
10	Decimal	13989812
12	Duodecimal	4827b58
16	Hexadecimal	d577b4
20	Vigesimal	478eac
36	Base36	8bulw

Cryptographic Hash Functions

md5	31231f5283f1e5f411e1a94ac9a3e8b4
sha1	d77b104a6aa2f851fe7085a8c3791faa3f0d1fb0
sha256	a66fac9f7c31246754bcc49966f51493aade8f8328349569071f5728736115e9
sha512	8ce4f9d7af5527122e7af4193493d4a377acf240067cda1602ceeb81db0e56a60ff4a6b27a557a26d14d43c9f43b3ae7491520d192a36d2034740da8b1d5f0fd
ripemd-160	f535902d1bab9ab2e80c1959dd9c71b41051d779

13989812 as geometric shapes

Circle

Radius = n

Diameter	27979624
Circumference	87900581.208605
Area	6.1485630289956E+14

Sphere

Radius = n

Volume	1.1468965446106E+22
Surface area	2.4594252115982E+15
Circumference	87900581.208605

Square

Length = n

Perimeter	55959248
Area	195714839795344
Diagonal	19784581.86545

Cube

Length = n

Surface area	1174289038772064
Volume	2.738013814347E+21
Space diagonal	24231065.172337

Equilateral Triangle

Length = n

Perimeter	41969436
Area	84747011580185
Altitude	12115532.586168

Triangular Pyramid

Length = n

Surface area	84747011580185
Volume	3.2267802251787E+20
Height	6594860.6218166