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

12980251 (number)

12980251 is an odd 8-digits composite number following 12980250 and preceding 12980252. In scientific notation, it is written as 1.2980251 × 10^7. The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors. There are 12767400 positive integers (up to 12980251) that are relatively prime to 12980251.

Interesting facts

12980251 has 4 divisors, whose sum is 13193104
The reverse of 12980251 is 15208921
Previous prime number is 61

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 28
Digital Root 1

Name

Name	twelve million nine hundred eighty thousand two hundred fifty-one

Notation

Scientific notation	1.2980251 × 10^7
Engineering notation	1.2980251 × 10^6

Prime Factorization of 12980251

Prime Factorization 61 × 212791

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	12980251	Product of the distinct prime numbers

The prime factorization of 12980251 is 61 × 212791. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 8, 56, 44, 101, 104, 4772, 2283, 36080, 13755, 842501, 875076, 2834803, 7792763, 58151808, 51607268, 351800348, 478956943, 1271715719, 5922378656

Basic calculations (n = 12980251)

Multiplication

n×y

n×2	25960502
n×3	38940753
n×4	51921004
n×5	64901255

Division

n÷y

n÷2	6490125.5
n÷3	4326750.3333333
n÷3	3245062.75
n÷5	2596050.2

Exponentiation

n^y

n²	168486916023001
n³	2.1870024601945E+21
n⁴	2.8387840870942E+28
n⁵	3.6848129985288E+35

Nth Root

^y√n

²√n	3602.8115410052
³√n	235.0143404558
⁴√n	60.023424935646
⁵√n	26.464068871533

Divisors of 12980251

1, 61, 212791, 12980251

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	-12980250	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 12980251 can be divided by 4 positive divisors. The sum of these divisors (counting 12980251) is 1, the average is 0.25.

Base conversion 12980251

Base	System	Value
2	Binary	110001100001000000011011
3	Ternary	220102110120001
4	Quaternary	301201000123
5	Quinary	11310332001
6	Senary	1142113431
8	Octal	61410033
10	Decimal	12980251
12	Duodecimal	441b877
16	Hexadecimal	c6101b
20	Vigesimal	412acb
36	Base36	7q7mj

Cryptographic Hash Functions

md5	10525eed550be96f78c8d83f54ee4073
sha1	1e7bbede8915fa780484a3f95f2323eae6e4777d
sha256	49ca04d35984e6608ffd48a062c4121550a642c4c27397e2fcfc2a139c7f1142
sha512	53be4870f1af20dfa2ab586e38858876c08f6b4e879678a329e476d765ba73091cb607dfb31bb0b3fadd9b2c264c510143e206333d546cb54ebefee15743d4e8
ripemd-160	02dd7cdc5055526748b901938c246f22b5e2a4e6

12980251 as geometric shapes

Circle

Radius = n

Diameter	25960502
Circumference	81557322.366703
Area	5.2931725760386E+14

Sphere

Radius = n

Volume	9.1608944831064E+21
Surface area	2.1172690304154E+15
Circumference	81557322.366703

Square

Length = n

Perimeter	51921004
Area	168486916023001
Diagonal	18356847.007207

Cube

Length = n

Surface area	1010921496138006
Volume	2.1870024601945E+21
Space diagonal	22482454.226997

Equilateral Triangle

Length = n

Perimeter	38940753
Area	72956974740607
Altitude	11241227.113498

Triangular Pyramid

Length = n

Surface area	72956974740607
Volume	2.577407116792E+20
Height	6118949.0024023