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

13879991 (number)

13879991 is an odd 8-digits composite number following 13879990 and preceding 13879992. In scientific notation, it is written as 1.3879991 × 10^7. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 13872000 positive integers (up to 13879991) that are relatively prime to 13879991.

Interesting facts

13879991 has 4 divisors, whose sum is 13887984
The reverse of 13879991 is 19997831
Previous prime number is 2551

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 47
Digital Root 2

Name

Name	thirteen million eight hundred seventy-nine thousand nine hundred ninety-one

Notation

Scientific notation	1.3879991 × 10^7
Engineering notation	1.3879991 × 10^6

Prime Factorization of 13879991

Prime Factorization 2551 × 5441

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	13879991	Product of the distinct prime numbers

The prime factorization of 13879991 is 2551 × 5441. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 9, 26, 71, 530, 241, 3748, 9896, 15627, 35900, 402972, 627102, 5952525, 5294963, 41669042, 21392743, 842456872, 770269651, 661976640, 600331474

Basic calculations (n = 13879991)

Multiplication

n×y

n×2	27759982
n×3	41639973
n×4	55519964
n×5	69399955

Division

n÷y

n÷2	6939995.5
n÷3	4626663.6666667
n÷3	3469997.75
n÷5	2775998.2

Exponentiation

n^y

n²	192654150160081
n³	2.6740378703346E+21
n⁴	3.7115621573903E+28
n⁵	5.1516449340518E+35

Nth Root

^y√n

²√n	3725.5859941759
³√n	240.32358551306
⁴√n	61.037578541223
⁵√n	26.82117729167

Divisors of 13879991

1, 2551, 5441, 13879991

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-13879990	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13879991 can be divided by 4 positive divisors. The sum of these divisors (counting 13879991) is 1, the average is 0.25.

Base conversion 13879991

Base	System	Value
2	Binary	110100111100101010110111
3	Ternary	222010011202202
4	Quaternary	310330222313
5	Quinary	12023124431
6	Senary	1213255115
8	Octal	64745267
10	Decimal	13879991
12	Duodecimal	479449b
16	Hexadecimal	d3cab7
20	Vigesimal	46ejjb
36	Base36	89hvb

Cryptographic Hash Functions

md5	627a3b00bc47bbe93d1f87d3ec315582
sha1	bb08b47c18002df3c053e1df88f4ffd442aa2e2a
sha256	aa38303cfce00f00d7fc1de913b0106c42d856ec2c0411c2ee2f935cf83b7b55
sha512	38e6d3c371cccfed331e7fd03a578be58c2ed546e3aca15443eec6176a227dc4ff1ff0de42f62876c50e51522aace027c04da83c7ee23058646ad3ccba06ef03
ripemd-160	adf362fb7b93aae965472ac48831d07a7bd10645

13879991 as geometric shapes

Circle

Radius = n

Diameter	27759982
Circumference	87210555.514985
Area	6.052408628265E+14

Sphere

Radius = n

Volume	1.1200983638485E+22
Surface area	2.420963451306E+15
Circumference	87210555.514985

Square

Length = n

Perimeter	55519964
Area	192654150160081
Diagonal	19629271.517816

Cube

Length = n

Surface area	1155924900960486
Volume	2.6740378703346E+21
Space diagonal	24040849.620599

Equilateral Triangle

Length = n

Perimeter	41639973
Area	83421694091566
Altitude	12020424.810299

Triangular Pyramid

Length = n

Surface area	83421694091566
Volume	3.1513838521054E+20
Height	6543090.5059388