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

12969947 (number)

12969947 is an odd 8-digits prime number following 12969946 and preceding 12969948. In scientific notation, it is written as 1.2969947 × 10^7. The sum of its digits is 47. It has a total of 1 prime factors and 2 positive divisors. There are 12969946 positive integers (up to 12969947) that are relatively prime to 12969947.

Interesting facts

12969947 has 2 divisors, whose sum is 12969948
The reverse of 12969947 is 74996921
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 47
Digital Root 2

Name

Name	twelve million nine hundred sixty-nine thousand nine hundred forty-seven

Notation

Scientific notation	1.2969947 × 10^7
Engineering notation	1.2969947 × 10^6

Prime Factorization of 12969947

Prime Factorization 12969947

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	12969947	Product of the distinct prime numbers

The prime factorization of 12969947 is 12969947. Since it has a total of 1 prime factors.

Most popular turbo-numbers

1, 6, 27, 28, 299, 905, 8640, 2993, 64065, 65824, 865698, 518074, 1230431, 6340687, 57045150, 83206719, 956668321, 864579488, 3025529781, 3251439771

Basic calculations (n = 12969947)

Multiplication

n×y

n×2	25939894
n×3	38909841
n×4	51879788
n×5	64849735

Division

n÷y

n÷2	6484973.5
n÷3	4323315.6666667
n÷3	3242486.75
n÷5	2593989.4

Exponentiation

n^y

n²	168219525182809
n³	2.1817983259862E+21
n⁴	2.829780865273E+28
n⁵	3.6702107844205E+35

Nth Root

^y√n

²√n	3601.3812627935
³√n	234.9521375288
⁴√n	60.01150941939
⁵√n	26.459865988362

Divisors of 12969947

1, 12969947

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	12969948	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	6484974	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	3601.3814016291	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999998457974	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12969947 can be divided by 2 positive divisors. The sum of these divisors (counting 12969947) is 12969948, the average is 6484974.

Base conversion 12969947

Base	System	Value
2	Binary	110001011110011111011011
3	Ternary	220101221102102
4	Quaternary	301132133123
5	Quinary	11310014242
6	Senary	1141554015
8	Octal	61363733
10	Decimal	12969947
12	Duodecimal	441590b
16	Hexadecimal	c5e7db
20	Vigesimal	4114h7
36	Base36	7pzob

Cryptographic Hash Functions

md5	23036621ce990a6343b86b56dbb40219
sha1	812a911e584b8dd7b88b314bfd630c4c668e6500
sha256	2202d70566228334b332102d455dad93ec1574fc9fb8466c9890b82984e2c858
sha512	1aff586dfc3c3992d3e6c52c10e431ae388976a1d2e89f4e86759dfd37083e037c8524824daca7cc7e10a3d0ea9ec58cf606d120acc12832529f1898b69760f3
ripemd-160	a0262d5f3c38f5f6b125b50120ebfa2ced711449

12969947 as geometric shapes

Circle

Radius = n

Diameter	25939894
Circumference	81492580.425298
Area	5.2847722450468E+14

Sphere

Radius = n

Volume	9.1390954567103E+21
Surface area	2.1139088980187E+15
Circumference	81492580.425298

Square

Length = n

Perimeter	51879788
Area	168219525182809
Diagonal	18342274.95066

Cube

Length = n

Surface area	1009317151096854
Volume	2.1817983259862E+21
Space diagonal	22464607.175476

Equilateral Triangle

Length = n

Perimeter	38909841
Area	72841191110434
Altitude	11232303.587738

Triangular Pyramid

Length = n

Surface area	72841191110434
Volume	2.5712739858105E+20
Height	6114091.6502201