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

12961047 (number)

12961047 is an odd 8-digits composite number following 12961046 and preceding 12961048. In scientific notation, it is written as 1.2961047 × 10^7. The sum of its digits is 30. It has a total of 2 prime factors and 4 positive divisors. There are 7855160 positive integers (up to 12961047) that are relatively prime to 12961047.

Interesting facts

12961047 has 4 divisors, whose sum is 13353840
The reverse of 12961047 is 74016921
Previous prime number is 33

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 30
Digital Root 3

Name

Name	twelve million nine hundred sixty-one thousand forty-seven

Notation

Scientific notation	1.2961047 × 10^7
Engineering notation	1.2961047 × 10^6

Prime Factorization of 12961047

Prime Factorization 33 × 392759

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	12961047	Product of the distinct prime numbers

The prime factorization of 12961047 is 33 × 392759. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 3, 57, 2, 657, 464, 1511, 2339, 16100, 57443, 935993, 411734, 3989354, 8305960, 18095711, 64108070, 177662777, 458131152, 2763449274, 494407753

Basic calculations (n = 12961047)

Multiplication

n×y

n×2	25922094
n×3	38883141
n×4	51844188
n×5	64805235

Division

n÷y

n÷2	6480523.5
n÷3	4320349
n÷3	3240261.75
n÷5	2592209.4

Exponentiation

n^y

n²	167988739336209
n³	2.1773099460074E+21
n⁴	2.8220216543769E+28
n⁵	3.6576355297396E+35

Nth Root

^y√n

²√n	3600.1454137298
³√n	234.89838371094
⁴√n	60.001211768845
⁵√n	26.456233630078

Divisors of 12961047

1, 33, 392759, 12961047

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	-12961046	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 12961047 can be divided by 4 positive divisors. The sum of these divisors (counting 12961047) is 1, the average is 0.25.

Base conversion 12961047

Base	System	Value
2	Binary	110001011100010100010111
3	Ternary	220101111012210
4	Quaternary	301130110113
5	Quinary	11304223142
6	Senary	1141444503
8	Octal	61342427
10	Decimal	12961047
12	Duodecimal	4410733
16	Hexadecimal	c5c517
20	Vigesimal	4102c7
36	Base36	7pst3

Cryptographic Hash Functions

md5	b4e0883017b9b218ae71e1fd28562b93
sha1	ee999db5c2657929339cd09613c1ca119718c6ee
sha256	daf42c9ee41768d5e30fba404d60433cb9ef531d8c06aa125c2d41640942a54d
sha512	a2928d8d3fdaadd89855888ae95c955084630a1203ed768a78f7ebde68fa50941583bf60bbdcdd318ad24da249133e4e15239cbb50d594f3616002f88c851a6c
ripemd-160	728698b0bfb7325aa33452587db05bb0307bebfe

12961047 as geometric shapes

Circle

Radius = n

Diameter	25922094
Circumference	81436660.076064
Area	5.2775218938444E+14

Sphere

Radius = n

Volume	9.1202945746196E+21
Surface area	2.1110087575378E+15
Circumference	81436660.076064

Square

Length = n

Perimeter	51844188
Area	167988739336209
Diagonal	18329688.449955

Cube

Length = n

Surface area	1007932436017254
Volume	2.1773099460074E+21
Space diagonal	22449191.923288

Equilateral Triangle

Length = n

Perimeter	38883141
Area	72741257907440
Altitude	11224595.961644

Triangular Pyramid

Length = n

Surface area	72741257907440
Volume	2.5659843792779E+20
Height	6109896.149985