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

12390977 (number)

12390977 is an odd 8-digits composite number following 12390976 and preceding 12390978. In scientific notation, it is written as 1.2390977 × 10^7. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 11662080 positive integers (up to 12390977) that are relatively prime to 12390977.

Interesting facts

12390977 has 4 divisors, whose sum is 13119876
The reverse of 12390977 is 77909321
Previous prime number is 17

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 38
Digital Root 2

Name

Name	twelve million three hundred ninety thousand nine hundred seventy-seven

Notation

Scientific notation	1.2390977 × 10^7
Engineering notation	1.2390977 × 10^6

Prime Factorization of 12390977

Prime Factorization 17 × 728881

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	12390977	Product of the distinct prime numbers

The prime factorization of 12390977 is 17 × 728881. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 3, 51, 67, 144, 10, 9193, 9075, 75551, 23005, 71309, 365110, 6122880, 4563751, 29805088, 68034796, 310114361, 594202736, 2818583270, 3310238434

Basic calculations (n = 12390977)

Multiplication

n×y

n×2	24781954
n×3	37172931
n×4	49563908
n×5	61954885

Division

n÷y

n÷2	6195488.5
n÷3	4130325.6666667
n÷3	3097744.25
n÷5	2478195.4

Exponentiation

n^y

n²	153536311014529
n³	1.9024648984459E+21
n⁴	2.357339879995E+28
n⁵	2.9209744234201E+35

Nth Root

^y√n

²√n	3520.0819592731
³√n	231.40275060121
⁴√n	59.330278604378
⁵√n	26.219301050889

Divisors of 12390977

1, 17, 728881, 12390977

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	-12390976	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 12390977 can be divided by 4 positive divisors. The sum of these divisors (counting 12390977) is 1, the average is 0.25.

Base conversion 12390977

Base	System	Value
2	Binary	101111010001001001000001
3	Ternary	212022112020002
4	Quaternary	233101021001
5	Quinary	11133002402
6	Senary	1121325345
8	Octal	57211101
10	Decimal	12390977
12	Duodecimal	4196855
16	Hexadecimal	bd1241
20	Vigesimal	3h8h8h
36	Base36	7dkxt

Cryptographic Hash Functions

md5	d4468533cd34d84767e1d7786097a47c
sha1	4b7e1e638175f2ee5ef9f33b637ae4d256d7636b
sha256	5104a9f800a0ba79e07e97ec50a45f2f2ab1b4e2d3d837ed3d2920d029cfcd54
sha512	6e548a50f76de3ecf3ec4954faedcbe3d480d1f0b28aba55f5b3d50b365223e5a2a40871674b8d7c68b2477ff152ebe7ac757db92b9786ccc40d841db8457f56
ripemd-160	4048e948b08459bba98c8941008f3780c858fc7d

12390977 as geometric shapes

Circle

Radius = n

Diameter	24781954
Circumference	77854804.628
Area	4.8234854674252E+14

Sphere

Radius = n

Volume	7.96902633156E+21
Surface area	1.9293941869701E+15
Circumference	77854804.628

Square

Length = n

Perimeter	49563908
Area	153536311014529
Diagonal	17523487.724453

Cube

Length = n

Surface area	921217866087174
Volume	1.9024648984459E+21
Space diagonal	21461801.719417

Equilateral Triangle

Length = n

Perimeter	37172931
Area	66483172870965
Altitude	10730900.859709

Triangular Pyramid

Length = n

Surface area	66483172870965
Volume	2.2420763844341E+20
Height	5841162.5748177