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

12748897 (number)

12748897 is an odd 8-digits composite number following 12748896 and preceding 12748898. In scientific notation, it is written as 1.2748897 × 10^7. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 10742064 positive integers (up to 12748897) that are relatively prime to 12748897.

Interesting facts

12748897 has 8 divisors, whose sum is 14817600
The reverse of 12748897 is 79884721
Previous prime number is 7

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 46
Digital Root 1

Name

Name	twelve million seven hundred forty-eight thousand eight hundred ninety-seven

Notation

Scientific notation	1.2748897 × 10^7
Engineering notation	1.2748897 × 10^6

Prime Factorization of 12748897

Prime Factorization 59 × 7 × 30869

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	12748897	Product of the distinct prime numbers

The prime factorization of 12748897 is 59 × 7 × 30869. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 4, 24, 58, 518, 328, 3651, 3707, 15703, 27183, 579746, 740577, 5551996, 7781622, 68691385, 96845216, 279679043, 532617065, 5692712964, 1884521870

Basic calculations (n = 12748897)

Multiplication

n×y

n×2	25497794
n×3	38246691
n×4	50995588
n×5	63744485

Division

n÷y

n÷2	6374448.5
n÷3	4249632.3333333
n÷3	3187224.25
n÷5	2549779.4

Exponentiation

n^y

n²	162534374716609
n³	2.0721340022215E+21
n⁴	2.6417422964519E+28
n⁵	3.3679300438009E+35

Nth Root

^y√n

²√n	3570.5597600376
³√n	233.60969951945
⁴√n	59.754161026975
⁵√n	26.369052354101

Divisors of 12748897

1, 7, 59, 413, 30869, 216083, 1821271, 12748897

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	-12748896	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 12748897 can be divided by 8 positive divisors. The sum of these divisors (counting 12748897) is 1, the average is 0.125.

Base conversion 12748897

Base	System	Value
2	Binary	110000101000100001100001
3	Ternary	212222201012101
4	Quaternary	300220201201
5	Quinary	11230431042
6	Senary	1133130401
8	Octal	60504141
10	Decimal	12748897
12	Duodecimal	4329a01
16	Hexadecimal	c28861
20	Vigesimal	3jdc4h
36	Base36	7l941

Cryptographic Hash Functions

md5	0646a9174750c5634ac92c411cfda39d
sha1	aa2d8d70a690d92b3dcc159cee88e0d85614f294
sha256	11e6d9087b1516a3b6797c03e94d08d34a2037e1fe90bf275d5fbd0c5fca7625
sha512	d4a7df7e5fab5169de515efdcefe0592da066630658209b6f0d4d5b6f7b693971bc075ef51d4723218b92e4792daa80d0ac4858201c6f7cd47cacc7813a03cf1
ripemd-160	5ae5d7e96cdcf9b3f1bd3393f21926326c80a4b2

12748897 as geometric shapes

Circle

Radius = n

Diameter	25497794
Circumference	80103682.313146
Area	5.1061679756551E+14

Sphere

Radius = n

Volume	8.67973461151E+21
Surface area	2.042467190262E+15
Circumference	80103682.313146

Square

Length = n

Perimeter	50995588
Area	162534374716609
Diagonal	18029663.042698

Cube

Length = n

Surface area	975206248299654
Volume	2.0721340022215E+21
Space diagonal	22081737.344462

Equilateral Triangle

Length = n

Perimeter	38246691
Area	70379448746401
Altitude	11040868.672231

Triangular Pyramid

Length = n

Surface area	70379448746401
Volume	2.44203334083E+20
Height	6009887.6808992