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

71304961 (number)

71304961 is an odd 8-digits composite number following 71304960 and preceding 71304962. In scientific notation, it is written as 7.1304961 × 10^7. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 56417040 positive integers (up to 71304961) that are relatively prime to 71304961.

Interesting facts

71304961 has 8 divisors, whose sum is 87760064
The reverse of 71304961 is 16940317
Previous prime number is 7

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 31
Digital Root 4

Name

Name	seventy-one million three hundred four thousand nine hundred sixty-one

Notation

Scientific notation	7.1304961 × 10^7
Engineering notation	7.1304961 × 10^6

Prime Factorization of 71304961

Prime Factorization 13 × 7 × 783571

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	71304961	Product of the distinct prime numbers

The prime factorization of 71304961 is 13 × 7 × 783571. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 10, 88, 89, 401, 228, 7487, 8125, 19207, 63189, 859285, 877932, 6912035, 4854190, 44091020, 79604304, 51527861, 638269765, 3569380409, 173706691

Basic calculations (n = 71304961)

Multiplication

n×y

n×2	142609922
n×3	213914883
n×4	285219844
n×5	356524805

Division

n÷y

n÷2	35652480.5
n÷3	23768320.333333
n÷3	17826240.25
n÷5	14260992.2

Exponentiation

n^y

n²	5084397463211521
n³	3.625427628228E+23
n⁴	2.5851097563912E+31
n⁵	1.8433115036019E+39

Nth Root

^y√n

²√n	8444.2264891463
³√n	414.67378632135
⁴√n	91.892472429173
⁵√n	37.206939606441

Divisors of 71304961

1, 7, 13, 91, 783571, 5484997, 10186423, 71304961

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	-71304960	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 71304961 can be divided by 8 positive divisors. The sum of these divisors (counting 71304961) is 1, the average is 0.125.

Base conversion 71304961

Base	System	Value
2	Binary	100010000000000011100000001
3	Ternary	11222011200000111
4	Quaternary	10100000130001
5	Quinary	121223224321
6	Senary	11024151321
8	Octal	420003401
10	Decimal	71304961
12	Duodecimal	1ba68541
16	Hexadecimal	4400701
20	Vigesimal	125d281
36	Base36	16gb9d

Cryptographic Hash Functions

md5	1ca1dc89745478c9cc90eea423bf5b35
sha1	c039b247c49360f304a79d4f89bbc3bcbb970f14
sha256	ddff48c0c2c6e8c56b96e623e72372b5994e8e596be00c24be56991f31278ada
sha512	a925450c080a60a4fcb5bf13f2b749a0c36984ee0030b94309dbfc35ce7706d24993b75c569bfc077f8945e1f7060a65dea1066448ee972054cac4d3787a3194
ripemd-160	ed8adf42e75a2fab6628b740d8f7c2fdddf1bafb

71304961 as geometric shapes

Circle

Radius = n

Diameter	142609922
Circumference	448022283.28421
Area	1.5973105718356E+16

Sphere

Radius = n

Volume	1.5186155737283E+24
Surface area	6.3892422873424E+16
Circumference	448022283.28421

Square

Length = n

Perimeter	285219844
Area	5084397463211521
Diagonal	100840442.91068

Cube

Length = n

Surface area	30506384779269126
Volume	3.625427628228E+23
Space diagonal	123503815.28372

Equilateral Triangle

Length = n

Perimeter	213914883
Area	2.2016086830392E+15
Altitude	61751907.641859

Triangular Pyramid

Length = n

Surface area	2.2016086830392E+15
Volume	4.2726074343684E+22
Height	33613480.970228