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

12988977 (number)

12988977 is an odd 8-digits composite number following 12988976 and preceding 12988978. In scientific notation, it is written as 1.2988977 × 10^7. The sum of its digits is 51. It has a total of 2 prime factors and 4 positive divisors. There are 8659316 positive integers (up to 12988977) that are relatively prime to 12988977.

Interesting facts

12988977 has 4 divisors, whose sum is 17318640
The reverse of 12988977 is 77988921
Previous prime number is 3

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 51
Digital Root 6

Name

Name	twelve million nine hundred eighty-eight thousand nine hundred seventy-seven

Notation

Scientific notation	1.2988977 × 10^7
Engineering notation	1.2988977 × 10^6

Prime Factorization of 12988977

Prime Factorization 3 × 4329659

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	12988977	Product of the distinct prime numbers

The prime factorization of 12988977 is 3 × 4329659. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 6, 42, 67, 202, 527, 2680, 9469, 16381, 12567, 291439, 83116, 2817176, 5909044, 12034488, 23326355, 512143806, 982720619, 594020989, 3284326136

Basic calculations (n = 12988977)

Multiplication

n×y

n×2	25977954
n×3	38966931
n×4	51955908
n×5	64944885

Division

n÷y

n÷2	6494488.5
n÷3	4329659
n÷3	3247244.25
n÷5	2597795.4

Exponentiation

n^y

n²	168713523506529
n³	2.1914160764153E+21
n⁴	2.8464253013988E+28
n⁵	3.6972152772087E+35

Nth Root

^y√n

²√n	3604.0223362238
³√n	235.06699161459
⁴√n	60.033510110802
⁵√n	26.467626019911

Divisors of 12988977

1, 3, 4329659, 12988977

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	-12988976	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 12988977 can be divided by 4 positive divisors. The sum of these divisors (counting 12988977) is 1, the average is 0.25.

Base conversion 12988977

Base	System	Value
2	Binary	110001100011001000110001
3	Ternary	220102220112020
4	Quaternary	301203020301
5	Quinary	11311121402
6	Senary	1142222053
8	Octal	61431061
10	Decimal	12988977
12	Duodecimal	4424929
16	Hexadecimal	c63231
20	Vigesimal	413c8h
36	Base36	7qecx

Cryptographic Hash Functions

md5	f612edde872fce1351bf32d25ff7de32
sha1	6ee769c53ece84dc16bef9c1c6915cd16608b441
sha256	b9b3a361995e2022f7ac29e51a33d4c4a7ac6f0499de433bf5b5b6cefcc2ed2c
sha512	f6f8d7794fcb2f047f390781ffe08260e57d0732fe66e5b36a722b71a949fb5a1e4bd9ba7f2af6a9bd1a56a59da746372ba769df7159161155a04877d2e9af9c
ripemd-160	addc2d708747994081dbcc244b256d4dcacf164b

12988977 as geometric shapes

Circle

Radius = n

Diameter	25977954
Circumference	81612149.441694
Area	5.3002916600936E+14

Sphere

Radius = n

Volume	9.1793821954997E+21
Surface area	2.1201166640374E+15
Circumference	81612149.441694

Square

Length = n

Perimeter	51955908
Area	168713523506529
Diagonal	18369187.434752

Cube

Length = n

Surface area	1012281141039174
Volume	2.1914160764153E+21
Space diagonal	22497568.102344

Equilateral Triangle

Length = n

Perimeter	38966931
Area	73055098659319
Altitude	11248784.051172

Triangular Pyramid

Length = n

Surface area	73055098659319
Volume	2.5826086133908E+20
Height	6123062.4782507