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

12776989 (number)

12776989 is an odd 8-digits prime number following 12776988 and preceding 12776990. In scientific notation, it is written as 1.2776989 × 10^7. The sum of its digits is 49. It has a total of 1 prime factors and 2 positive divisors. There are 12776988 positive integers (up to 12776989) that are relatively prime to 12776989.

Interesting facts

12776989 has 2 divisors, whose sum is 12776990
The reverse of 12776989 is 98967721
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 49
Digital Root 4

Name

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

Notation

Scientific notation	1.2776989 × 10^7
Engineering notation	1.2776989 × 10^6

Prime Factorization of 12776989

Prime Factorization 12776989

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	12776989	Product of the distinct prime numbers

The prime factorization of 12776989 is 12776989. Since it has a total of 1 prime factors.

Most popular turbo-numbers

9, 7, 65, 74, 681, 236, 85, 7296, 43695, 41305, 44130, 62009, 1533345, 3959769, 47959514, 89156168, 379672667, 59707236, 889974779, 2373979038

Basic calculations (n = 12776989)

Multiplication

n×y

n×2	25553978
n×3	38330967
n×4	51107956
n×5	63884945

Division

n÷y

n÷2	6388494.5
n÷3	4258996.3333333
n÷3	3194247.25
n÷5	2555397.8

Exponentiation

n^y

n²	163251447906121
n³	2.0858619541306E+21
n⁴	2.6651035243445E+28
n⁵	3.4051998414411E+35

Nth Root

^y√n

²√n	3574.4914323579
³√n	233.78115878115
⁴√n	59.787050707974
⁵√n	26.380662886052

Divisors of 12776989

1, 12776989

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	12776990	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	6388495	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	3574.4915722379	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999998434686	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12776989 can be divided by 2 positive divisors. The sum of these divisors (counting 12776989) is 12776990, the average is 6388495.

Base conversion 12776989

Base	System	Value
2	Binary	110000101111011000011101
3	Ternary	220001010201211
4	Quaternary	300233120131
5	Quinary	11232330424
6	Senary	1133504421
8	Octal	60573035
10	Decimal	12776989
12	Duodecimal	4342111
16	Hexadecimal	c2f61d
20	Vigesimal	3jh299
36	Base36	7lusd

Cryptographic Hash Functions

md5	8ab474e2057d62196c1dcb61c335ec59
sha1	a930805f277c1a7f1ab03bc5d3bf1c9740828a2c
sha256	56aa74ae0a903f73c09672661bc000bc47fe60f831ab7c0c4117548fd358046d
sha512	053e9cfb3a81ff13448e2e96c6cd949279e255fca4aa5203757c17532729195829b5bc101657512b422839b15b57176c16cc609fcf14c25a36e3a9859e471840
ripemd-160	a055dc8676440e5a39ef5369fcef7a8d1a548020

12776989 as geometric shapes

Circle

Radius = n

Diameter	25553978
Circumference	80280189.554795
Area	5.1286954942977E+14

Sphere

Radius = n

Volume	8.7372381219988E+21
Surface area	2.0514781977191E+15
Circumference	80280189.554795

Square

Length = n

Perimeter	51107956
Area	163251447906121
Diagonal	18069391.130092

Cube

Length = n

Surface area	979508687436726
Volume	2.0858619541306E+21
Space diagonal	22130394.115749

Equilateral Triangle

Length = n

Perimeter	38330967
Area	70689950545646
Altitude	11065197.057874

Triangular Pyramid

Length = n

Surface area	70689950545646
Volume	2.4582118873079E+20
Height	6023130.3766973