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

12940955 (number)

12940955 is an odd 8-digits composite number following 12940954 and preceding 12940956. In scientific notation, it is written as 1.2940955 × 10^7. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 10323936 positive integers (up to 12940955) that are relatively prime to 12940955.

Interesting facts

12940955 has 8 divisors, whose sum is 15572400
The reverse of 12940955 is 55904921
Previous prime number is 379

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 35
Digital Root 8

Name

Name	twelve million nine hundred forty thousand nine hundred fifty-five

Notation

Scientific notation	1.2940955 × 10^7
Engineering notation	1.2940955 × 10^6

Prime Factorization of 12940955

Prime Factorization 5 × 379 × 6829

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	12940955	Product of the distinct prime numbers

The prime factorization of 12940955 is 5 × 379 × 6829. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 2, 4, 25, 135, 208, 5186, 9983, 57356, 59273, 847429, 155684, 1251453, 3115925, 46017435, 28288002, 821075211, 872567158, 82602541, 684956836

Basic calculations (n = 12940955)

Multiplication

n×y

n×2	25881910
n×3	38822865
n×4	51763820
n×5	64704775

Division

n÷y

n÷2	6470477.5
n÷3	4313651.6666667
n÷3	3235238.75
n÷5	2588191

Exponentiation

n^y

n²	167468316312025
n³	2.1671999453197E+21
n⁴	2.8045636968384E+28
n⁵	3.629373259542E+35

Nth Root

^y√n

²√n	3597.3538886242
³√n	234.77694241161
⁴√n	59.97794501835
⁵√n	26.448026136372

Divisors of 12940955

1, 5, 379, 1895, 6829, 34145, 2588191, 12940955

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	-12940954	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 12940955 can be divided by 8 positive divisors. The sum of these divisors (counting 12940955) is 1, the average is 0.125.

Base conversion 12940955

Base	System	Value
2	Binary	110001010111011010011011
3	Ternary	220100110122122
4	Quaternary	301113122123
5	Quinary	11303102310
6	Senary	1141211455
8	Octal	61273233
10	Decimal	12940955
12	Duodecimal	4400b8b
16	Hexadecimal	c5769b
20	Vigesimal	40hc7f
36	Base36	7pdaz

Cryptographic Hash Functions

md5	7d39d8532540000b754043674a6b3afc
sha1	cbd2bfa2ff56a5f8cc6bd5b237970934cb7c4c96
sha256	987c79e6405cc4f2afabc422712fe8b5d0f7904eb7e2fbbba734b306e57ddcf3
sha512	50b949b33c45a3df058a528fac5d3f2d2a69a349cfa698e80466f0d08a36af7b88b5b1ba4edffa9797198686e066e42b9506f06ef9d39b7d2eaa1667e75fc04b
ripemd-160	7eb63e58a9e39ba0ab4a0adc88cffd86db64e65b

12940955 as geometric shapes

Circle

Radius = n

Diameter	25881910
Circumference	81310418.316872
Area	5.2611723223491E+14

Sphere

Radius = n

Volume	9.0779459027687E+21
Surface area	2.1044689289396E+15
Circumference	81310418.316872

Square

Length = n

Perimeter	51763820
Area	167468316312025
Diagonal	18301274.07106

Cube

Length = n

Surface area	1004809897872150
Volume	2.1671999453197E+21
Space diagonal	22414391.558463

Equilateral Triangle

Length = n

Perimeter	38822865
Area	72515908127611
Altitude	11207195.779231

Triangular Pyramid

Length = n

Surface area	72515908127611
Volume	2.5540696292044E+20
Height	6100424.6903533