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

13969989 (number)

13969989 is an odd 8-digits composite number following 13969988 and preceding 13969990. In scientific notation, it is written as 1.3969989 × 10^7. The sum of its digits is 54. It has a total of 4 prime factors and 12 positive divisors. There are 8466120 positive integers (up to 13969989) that are relatively prime to 13969989.

Interesting facts

13969989 has 12 divisors, whose sum is 20384000
The reverse of 13969989 is 98996931
Previous prime number is 3

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 54
Digital Root 9

Name

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

Notation

Scientific notation	1.3969989 × 10^7
Engineering notation	1.3969989 × 10^6

Prime Factorization of 13969989

Prime Factorization 99 × 3 × 3 × 15679

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	4656663	Product of the distinct prime numbers

The prime factorization of 13969989 is 99 × 3 × 3 × 15679. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 8, 53, 32, 190, 433, 5357, 2158, 31399, 44285, 920401, 379635, 2854999, 5076254, 67106846, 5267243, 527606239, 780930218, 1149503171, 6782815436

Basic calculations (n = 13969989)

Multiplication

n×y

n×2	27939978
n×3	41909967
n×4	55879956
n×5	69849945

Division

n÷y

n÷2	6984994.5
n÷3	4656663
n÷3	3492497.25
n÷5	2793997.8

Exponentiation

n^y

n²	195160592660121
n³	2.7263913326954E+21
n⁴	3.808765692745E+28
n⁵	5.3208414831225E+35

Nth Root

^y√n

²√n	3737.6448466916
³√n	240.84188707249
⁴√n	61.136280936049
⁵√n	26.85586918712

Divisors of 13969989

1, 3, 9, 99, 297, 891, 15679, 47037, 141111, 1552221, 4656663, 13969989

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	-13969988	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 13969989 can be divided by 12 positive divisors. The sum of these divisors (counting 13969989) is 1, the average is 0.083333333333333.

Base conversion 13969989

Base	System	Value
2	Binary	110101010010101001000101
3	Ternary	222021202020000
4	Quaternary	311102221011
5	Quinary	12034014424
6	Senary	1215231513
8	Octal	65225105
10	Decimal	13969989
12	Duodecimal	4818599
16	Hexadecimal	d52a45
20	Vigesimal	4764j9
36	Base36	8bfb9

Cryptographic Hash Functions

md5	1bb9d40628110f4793aec8ee64356e41
sha1	6dfca6324e712ae9fe6c61c355fa13f646c3e9cb
sha256	567abd9c78d6d8c96e2854ca5119d208553dc2f0f6a43c95f8353619e25de3a1
sha512	eb1b97938cc8005ca26c92a718533c8b45177e7e870153916b663fabbd26bfeab5b85e08b0c9d37dfbaefe77b2c00f807de0a2c572c98f5f377d26cf9569d36b
ripemd-160	9158b17f357aba6092b293f308d9b281c5624424

13969989 as geometric shapes

Circle

Radius = n

Diameter	27939978
Circumference	87776029.62626
Area	6.1311508417127E+14

Sphere

Radius = n

Volume	1.1420281308809E+22
Surface area	2.4524603366851E+15
Circumference	87776029.62626

Square

Length = n

Perimeter	55879956
Area	195160592660121
Diagonal	19756547.910003

Cube

Length = n

Surface area	1170963555960726
Volume	2.7263913326954E+21
Space diagonal	24196730.729178

Equilateral Triangle

Length = n

Perimeter	41909967
Area	84507015530646
Altitude	12098365.364589

Triangular Pyramid

Length = n

Surface area	84507015530646
Volume	3.2130829991952E+20
Height	6585515.970001