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

7139961 (number)

7139961 is an odd 7-digits composite number following 7139960 and preceding 7139962. In scientific notation, it is written as 7.139961 × 10^6. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 4759956 positive integers (up to 7139961) that are relatively prime to 7139961.

Interesting facts

7139961 has 8 divisors, whose sum is 10577760
The reverse of 7139961 is 1699317
Previous prime number is 9

Basic properties

Is Prime? no
Number parity odd
Number length 7
Sum of Digits 36
Digital Root 9

Name

Name	seven million one hundred thirty-nine thousand nine hundred sixty-one

Notation

Scientific notation	7.139961 × 10^6
Engineering notation	7.139961 × 10^6

Prime Factorization of 7139961

Prime Factorization 3 × 9 × 264443

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	7139961	Product of the distinct prime numbers

The prime factorization of 7139961 is 3 × 9 × 264443. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 4, 93, 66, 554, 880, 155, 9942, 62926, 15548, 866299, 42447, 6645838, 8463884, 86008680, 15095541, 502460993, 18158878, 2536963045, 7176656797

Basic calculations (n = 7139961)

Multiplication

n×y

n×2	14279922
n×3	21419883
n×4	28559844
n×5	35699805

Division

n÷y

n÷2	3569980.5
n÷3	2379987
n÷3	1784990.25
n÷5	1427992.2

Exponentiation

n^y

n²	50979043081521
n³	3.6398837941938E+20
n⁴	2.5988628335076E+27
n⁵	1.8555779275594E+34

Nth Root

^y√n

²√n	2672.0705454759
³√n	192.55964644036
⁴√n	51.692074300379
⁵√n	23.482220830819

Divisors of 7139961

1, 3, 9, 27, 264443, 793329, 2379987, 7139961

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	-7139960	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 7139961 can be divided by 8 positive divisors. The sum of these divisors (counting 7139961) is 1, the average is 0.125.

Base conversion 7139961

Base	System	Value
2	Binary	11011001111001001111001
3	Ternary	111102202012000
4	Quaternary	123033021321
5	Quinary	3311434321
6	Senary	413011213
8	Octal	33171171
10	Decimal	7139961
12	Duodecimal	2483b09
16	Hexadecimal	6cf279
20	Vigesimal	24c9i1
36	Base36	49189

Cryptographic Hash Functions

md5	abbd65e90f8dce7973fc9acbac20a28f
sha1	8cc699c859e9331846651a0342ea39f48c2d58c7
sha256	754afafa121919a928fd0ba491df608fdbe62b0cbb46fc29aafe3ee770db91f8
sha512	8bd0b56c5caeea223d2b964bae827a9225bf878d80c4a5b7be98100cc2087ebc4c98bb9b11ecfb00025f810fbc89b81167c363d1c54043144c91c677d81b0528
ripemd-160	783dbfeb130a7521511c85bd11211468bad0adc8

7139961 as geometric shapes

Circle

Radius = n

Diameter	14279922
Circumference	44861698.049035
Area	1.6015538723194E+14

Sphere

Radius = n

Volume	1.524670958368E+21
Surface area	6.4062154892778E+14
Circumference	44861698.049035

Square

Length = n

Perimeter	28559844
Area	50979043081521
Diagonal	10097429.681015

Cube

Length = n

Surface area	305874258489126
Volume	3.6398837941938E+20
Space diagonal	12366775.21606

Equilateral Triangle

Length = n

Perimeter	21419883
Area	22074573184609
Altitude	6183387.6080301

Triangular Pyramid

Length = n

Surface area	22074573184609
Volume	4.2896441893424E+19
Height	3365809.8936717