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

12977864 (number)

12977864 is an even 8-digits composite number following 12977863 and preceding 12977865. In scientific notation, it is written as 1.2977864 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 8 positive divisors. There are 6488928 positive integers (up to 12977864) that are relatively prime to 12977864.

Interesting facts

12977864 has 8 divisors, whose sum is 24333510
The reverse of 12977864 is 46877921
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 44
Digital Root 8

Name

Name	twelve million nine hundred seventy-seven thousand eight hundred sixty-four

Notation

Scientific notation	1.2977864 × 10^7
Engineering notation	1.2977864 × 10^6

Prime Factorization of 12977864

Prime Factorization 2 × 2 × 2 × 1622233

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	3244466	Product of the distinct prime numbers

The prime factorization of 12977864 is 2 × 2 × 2 × 1622233. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 7, 14, 91, 387, 271, 1694, 2218, 49272, 80029, 688001, 970764, 6191586, 6576578, 1842672, 50801732, 710023020, 917140372, 2202992200, 7358619442

Basic calculations (n = 12977864)

Multiplication

n×y

n×2	25955728
n×3	38933592
n×4	51911456
n×5	64889320

Division

n÷y

n÷2	6488932
n÷3	4325954.6666667
n÷3	3244466
n÷5	2595572.8

Exponentiation

n^y

n²	168424954002496
n³	2.1857961472506E+21
n⁴	2.8366965130743E+28
n⁵	3.6814261555952E+35

Nth Root

^y√n

²√n	3602.480256712
³√n	234.99993360493
⁴√n	60.020665247163
⁵√n	26.463095479269

Divisors of 12977864

1, 2, 4, 8, 1622233, 3244466, 6488932, 12977864

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	-12977863	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 12977864 can be divided by 8 positive divisors. The sum of these divisors (counting 12977864) is 1, the average is 0.125.

Base conversion 12977864

Base	System	Value
2	Binary	110001100000011011001000
3	Ternary	220102100021122
4	Quaternary	301200123020
5	Quinary	11310242424
6	Senary	1142054412
8	Octal	61403310
10	Decimal	12977864
12	Duodecimal	441a408
16	Hexadecimal	c606c8
20	Vigesimal	4124d4
36	Base36	7q5s8

Cryptographic Hash Functions

md5	07e89f52e0f131580b25654f9a1e712e
sha1	a265681544961d2972bd9cca6bed59395a6871e1
sha256	2327b70cdd03661d1f5bb4a8a14050467478f8c1b86cdbc30b31e8fd2f769c99
sha512	3c38bef99d6568a12b2e1487e783d85e6e964b21b61e48c9c26043c7b3246abc3454b463fbb64d821369e989e26572c903346aba56f2dced7f8409493289cf56
ripemd-160	ca2720ac29237ab8fe6a1c4654b0f78d539e370d

12977864 as geometric shapes

Circle

Radius = n

Diameter	25955728
Circumference	81542324.403375
Area	5.2912259817544E+14

Sphere

Radius = n

Volume	9.1558414912633E+21
Surface area	2.1164903927018E+15
Circumference	81542324.403375

Square

Length = n

Perimeter	51911456
Area	168424954002496
Diagonal	18353471.279434

Cube

Length = n

Surface area	1010549724014976
Volume	2.1857961472506E+21
Space diagonal	22478319.821719

Equilateral Triangle

Length = n

Perimeter	38933592
Area	72930144398694
Altitude	11239159.91086

Triangular Pyramid

Length = n

Surface area	72930144398694
Volume	2.5759854633539E+20
Height	6117823.7598112