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

71422018 (number)

71422018 is an even 8-digits composite number following 71422017 and preceding 71422019. In scientific notation, it is written as 7.1422018 × 10^7. The sum of its digits is 25. It has a total of 3 prime factors and 8 positive divisors. There are 35647680 positive integers (up to 71422018) that are relatively prime to 71422018.

Interesting facts

71422018 has 8 divisors, whose sum is 107323020
The reverse of 71422018 is 81022417
Previous prime number is 569

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 25
Digital Root 7

Name

Name	seventy-one million four hundred twenty-two thousand eighteen

Notation

Scientific notation	7.1422018 × 10^7
Engineering notation	7.1422018 × 10^6

Prime Factorization of 71422018

Prime Factorization 2 × 569 × 62761

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	71422018	Product of the distinct prime numbers

The prime factorization of 71422018 is 2 × 569 × 62761. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 5, 1, 97, 165, 497, 5819, 8983, 33230, 85799, 946524, 580456, 1519103, 1212923, 60153757, 17745187, 90413040, 174602337, 6167651418, 1998252089

Basic calculations (n = 71422018)

Multiplication

n×y

n×2	142844036
n×3	214266054
n×4	285688072
n×5	357110090

Division

n÷y

n÷2	35711009
n÷3	23807339.333333
n÷3	17855504.5
n÷5	14284403.6

Exponentiation

n^y

n²	5101104655192324
n³	3.6433118850303E+23
n⁴	2.6021268703225E+31
n⁵	1.8584915217046E+39

Nth Root

^y√n

²√n	8451.1548323291
³√n	414.9005771409
⁴√n	91.930162799427
⁵√n	37.219147664699

Divisors of 71422018

1, 2, 569, 1138, 62761, 125522, 35711009, 71422018

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	-71422017	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 71422018 can be divided by 8 positive divisors. The sum of these divisors (counting 71422018) is 1, the average is 0.125.

Base conversion 71422018

Base	System	Value
2	Binary	100010000011101000001000010
3	Ternary	11222101121120221
4	Quaternary	10100131001002
5	Quinary	121241001033
6	Senary	11030453254
8	Octal	420350102
10	Decimal	71422018
12	Duodecimal	1bb0422a
16	Hexadecimal	441d042
20	Vigesimal	1267f0i
36	Base36	16itky

Cryptographic Hash Functions

md5	9bd497602ca15dcaa7aadca8669a4dad
sha1	052fef685c0d3eceaef510a4cf6a949b1243ce8e
sha256	691bf2d90b08a9b3fd799825d37dcc38ff00305c6fb673ffb4d23918847d5d88
sha512	95d33b521f1780bcac8a479abfc11419444bf1f92782d4757690f29f3022536acb91f6bbfa0ae21f6d1267f0199b37b41db80dd01fbc677641fb85261d5e6310
ripemd-160	c9db8de42d541e4857a0c45284f0117c80bfb07d

71422018 as geometric shapes

Circle

Radius = n

Diameter	142844036
Circumference	448757774.10672
Area	1.6025592909945E+16

Sphere

Radius = n

Volume	1.5261069136997E+24
Surface area	6.410237163978E+16
Circumference	448757774.10672

Square

Length = n

Perimeter	285688072
Area	5101104655192324
Diagonal	101005986.50766

Cube

Length = n

Surface area	30606627931153944
Volume	3.6433118850303E+23
Space diagonal	123706563.9551

Equilateral Triangle

Length = n

Perimeter	214266054
Area	2.2088431093798E+15
Altitude	61853281.977549

Triangular Pyramid

Length = n

Surface area	2.2088431093798E+15
Volume	4.2936842331374E+22
Height	33668662.169218