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

7129982 (number)

7129982 is an even 7-digits composite number following 7129981 and preceding 7129983. In scientific notation, it is written as 7.129982 × 10^6. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 3478000 positive integers (up to 7129982) that are relatively prime to 7129982.

Interesting facts

7129982 has 8 divisors, whose sum is 10955952
The reverse of 7129982 is 2899217
Previous prime number is 41

Basic properties

Is Prime? no
Number parity even
Number length 7
Sum of Digits 38
Digital Root 2

Name

Name	seven million one hundred twenty-nine thousand nine hundred eighty-two

Notation

Scientific notation	7.129982 × 10^6
Engineering notation	7.129982 × 10^6

Prime Factorization of 7129982

Prime Factorization 2 × 41 × 86951

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	7129982	Product of the distinct prime numbers

The prime factorization of 7129982 is 2 × 41 × 86951. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 7, 60, 58, 145, 734, 7975, 3128, 1411, 25615, 767956, 103238, 1448306, 3793070, 2484560, 11217295, 253232454, 280824875, 5829016343, 8748333496

Basic calculations (n = 7129982)

Multiplication

n×y

n×2	14259964
n×3	21389946
n×4	28519928
n×5	35649910

Division

n÷y

n÷2	3564991
n÷3	2376660.6666667
n÷3	1782495.5
n÷5	1425996.4

Exponentiation

n^y

n²	50836643320324
n³	3.6246435181433E+20
n⁴	2.5843643040778E+27
n⁵	1.8426470969518E+34

Nth Root

^y√n

²√n	2670.2026140351
³√n	192.4698957815
⁴√n	51.674003270843
⁵√n	23.475653282524

Divisors of 7129982

1, 2, 41, 82, 86951, 173902, 3564991, 7129982

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	-7129981	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 7129982 can be divided by 8 positive divisors. The sum of these divisors (counting 7129982) is 1, the average is 0.125.

Base conversion 7129982

Base	System	Value
2	Binary	11011001100101101111110
3	Ternary	111102020111102
4	Quaternary	123030231332
5	Quinary	3311124412
6	Senary	412453102
8	Octal	33145576
10	Decimal	7129982
12	Duodecimal	247a192
16	Hexadecimal	6ccb7e
20	Vigesimal	24b4j2
36	Base36	48tj2

Cryptographic Hash Functions

md5	ad1d6a4467d8f18f4759230862c0d002
sha1	8ec671770817cf1e5bc018952baea287514763ec
sha256	9e08526f55b32b297929e496902be61400962ea5e9805d97e84553e6addbbfd1
sha512	022f4e38b4263a7e86d57fa69060997d92ebde6cbdd92198eb9121793ee8393f09ecc206579546a1ac16069426287d7f619eaca7581e015e1d25a6b2164eaba2
ripemd-160	7467b8377102b264794a61dc8cecb7f6be871ffe

7129982 as geometric shapes

Circle

Radius = n

Diameter	14259964
Circumference	44798998.142855
Area	1.5970802518829E+14

Sphere

Radius = n

Volume	1.5182871264641E+21
Surface area	6.3883210075318E+14
Circumference	44798998.142855

Square

Length = n

Perimeter	28519928
Area	50836643320324
Diagonal	10083317.243876

Cube

Length = n

Surface area	305019859921944
Volume	3.6246435181433E+20
Space diagonal	12349491.081052

Equilateral Triangle

Length = n

Perimeter	21389946
Area	22012912279265
Altitude	6174745.5405258

Triangular Pyramid

Length = n

Surface area	22012912279265
Volume	4.2716833517717E+19
Height	3361105.7479587