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

12972458 (number)

12972458 is an even 8-digits composite number following 12972457 and preceding 12972459. In scientific notation, it is written as 1.2972458 × 10^7. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 6480940 positive integers (up to 12972458) that are relatively prime to 12972458.

Interesting facts

12972458 has 8 divisors, whose sum is 19474560
The reverse of 12972458 is 85427921
Previous prime number is 3359

Basic properties

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

Name

Name	twelve million nine hundred seventy-two thousand four hundred fifty-eight

Notation

Scientific notation	1.2972458 × 10^7
Engineering notation	1.2972458 × 10^6

Prime Factorization of 12972458

Prime Factorization 2 × 3359 × 1931

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	12972458	Product of the distinct prime numbers

The prime factorization of 12972458 is 2 × 3359 × 1931. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 5, 81, 53, 776, 516, 6743, 3737, 89993, 69165, 466246, 863636, 8861521, 745221, 63208675, 31706989, 724053585, 256443024, 8406465876, 6569957443

Basic calculations (n = 12972458)

Multiplication

n×y

n×2	25944916
n×3	38917374
n×4	51889832
n×5	64862290

Division

n÷y

n÷2	6486229
n÷3	4324152.6666667
n÷3	3243114.5
n÷5	2594491.6

Exponentiation

n^y

n²	168284666561764
n³	2.1830657690165E+21
n⁴	2.8319728999804E+28
n⁵	3.6737649502134E+35

Nth Root

^y√n

²√n	3601.7298621635
³√n	234.9672989053
⁴√n	60.014413786718
⁵√n	26.460890442493

Divisors of 12972458

1, 2, 1931, 3359, 3862, 6718, 6486229, 12972458

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	-12972457	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 12972458 can be divided by 8 positive divisors. The sum of these divisors (counting 12972458) is 1, the average is 0.125.

Base conversion 12972458

Base	System	Value
2	Binary	110001011111000110101010
3	Ternary	220102001212102
4	Quaternary	301133012222
5	Quinary	11310104313
6	Senary	1142013402
8	Octal	61370652
10	Decimal	12972458
12	Duodecimal	4417262
16	Hexadecimal	c5f1aa
20	Vigesimal	411b2i
36	Base36	7q1m2

Cryptographic Hash Functions

md5	7f8fc8c43c558309e920fb88851a78e2
sha1	4128e327822c7fb44a8af426ac2d7258fed39009
sha256	e29ac3aaa5790d64f0d70f97367dbd3cd93589c26041081ce5eb285af18372e0
sha512	73df906a715efbce33053c19d5a06e633e0730ccbe2b3e4449f241c852e452cd2f4846c44875d9678acec3c511eade61932d4b2a0e23beaf2f1edf43dc641ac8
ripemd-160	694ce85aeccb67b60309b7c6c78049dd55fd613d

12972458 as geometric shapes

Circle

Radius = n

Diameter	25944916
Circumference	81508357.503604
Area	5.2868187218225E+14

Sphere

Radius = n

Volume	9.1444045096607E+21
Surface area	2.114727488729E+15
Circumference	81508357.503604

Square

Length = n

Perimeter	51889832
Area	168284666561764
Diagonal	18345826.040915

Cube

Length = n

Surface area	1009707999370584
Volume	2.1830657690165E+21
Space diagonal	22468956.355053

Equilateral Triangle

Length = n

Perimeter	38917374
Area	72869398154941
Altitude	11234478.177527

Triangular Pyramid

Length = n

Surface area	72869398154941
Volume	2.5727676817463E+20
Height	6115275.3469718