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

13695981 (number)

13695981 is an odd 8-digits composite number following 13695980 and preceding 13695982. In scientific notation, it is written as 1.3695981 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 8428272 positive integers (up to 13695981) that are relatively prime to 13695981.

Interesting facts

13695981 has 8 divisors, whose sum is 19666080
The reverse of 13695981 is 18959631
Previous prime number is 13

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6

Name

Name	thirteen million six hundred ninety-five thousand nine hundred eighty-one

Notation

Scientific notation	1.3695981 × 10^7
Engineering notation	1.3695981 × 10^6

Prime Factorization of 13695981

Prime Factorization 3 × 13 × 351179

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	13695981	Product of the distinct prime numbers

The prime factorization of 13695981 is 3 × 13 × 351179. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 3, 48, 44, 959, 161, 2921, 1018, 98684, 17694, 462605, 753750, 2226509, 8991653, 80619420, 38191292, 29286566, 90427155, 2269049427, 3326965814

Basic calculations (n = 13695981)

Multiplication

n×y

n×2	27391962
n×3	41087943
n×4	54783924
n×5	68479905

Division

n÷y

n÷2	6847990.5
n÷3	4565327
n÷3	3423995.25
n÷5	2739196.2

Exponentiation

n^y

n²	187579895552361
n³	2.5690906854671E+21
n⁴	3.5186217215435E+28
n⁵	4.8190976244447E+35

Nth Root

^y√n

²√n	3700.8081549845
³√n	239.25685055107
⁴√n	60.834267933333
⁵√n	26.749682337003

Divisors of 13695981

1, 3, 13, 39, 351179, 1053537, 4565327, 13695981

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-13695980	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13695981 can be divided by 8 positive divisors. The sum of these divisors (counting 13695981) is 1, the average is 0.125.

Base conversion 13695981

Base	System	Value
2	Binary	110100001111101111101101
3	Ternary	221202211100120
4	Quaternary	310033233231
5	Quinary	12001232411
6	Senary	1205315153
8	Octal	64175755
10	Decimal	13695981
12	Duodecimal	4705ab9
16	Hexadecimal	d0fbed
20	Vigesimal	45bjj1
36	Base36	85jvx

Cryptographic Hash Functions

md5	300ec4835d01567f0ebada434da03b05
sha1	bd8ec5ea089a7af2f96c21acc7f1cf2492f52201
sha256	13c7b386e245ba0dc709947f3122d92d52bcc45bf2709668796665ee6e4506e7
sha512	9f60e588bf089874dec84e71a65031f44d5cecd2976ea6eb5b15f301c7c5aa1d82d3a5fa539c2893af16a4e499d96bb1ddbcef24082bf2166d22df274fc74f6d
ripemd-160	62609b62951c5b77d201286dba7e0c1ea76d2bc7

13695981 as geometric shapes

Circle

Radius = n

Diameter	27391962
Circumference	86054386.586611
Area	5.8929962182844E+14

Sphere

Radius = n

Volume	1.0761381898493E+22
Surface area	2.3571984873138E+15
Circumference	86054386.586611

Square

Length = n

Perimeter	54783924
Area	187579895552361
Diagonal	19369042.080204

Cube

Length = n

Surface area	1125479373314166
Volume	2.5690906854671E+21
Space diagonal	23722134.951498

Equilateral Triangle

Length = n

Perimeter	41087943
Area	81224477393788
Altitude	11861067.475749

Triangular Pyramid

Length = n

Surface area	81224477393788
Volume	3.0277024086283E+20
Height	6456347.3600681