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

71338142 (number)

71338142 is an even 8-digits composite number following 71338141 and preceding 71338143. In scientific notation, it is written as 7.1338142 × 10^7. The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors. There are 35669070 positive integers (up to 71338142) that are relatively prime to 71338142.

Interesting facts

71338142 has 4 divisors, whose sum is 107007216
The reverse of 71338142 is 24183317
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 29
Digital Root 2

Name

Name	seventy-one million three hundred thirty-eight thousand one hundred forty-two

Notation

Scientific notation	7.1338142 × 10^7
Engineering notation	7.1338142 × 10^6

Prime Factorization of 71338142

Prime Factorization 2 × 35669071

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	71338142	Product of the distinct prime numbers

The prime factorization of 71338142 is 2 × 35669071. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 4, 25, 29, 7, 279, 9296, 9157, 49383, 59080, 562893, 793085, 1189764, 5139063, 64441498, 95187467, 370132493, 450387787, 3949194340, 5005085756

Basic calculations (n = 71338142)

Multiplication

n×y

n×2	142676284
n×3	214014426
n×4	285352568
n×5	356690710

Division

n÷y

n÷2	35669071
n÷3	23779380.666667
n÷3	17834535.5
n÷5	14267628.4

Exponentiation

n^y

n²	5089130504012164
n³	3.6304911455175E+23
n⁴	2.5899249286867E+31
n⁵	1.8476043233199E+39

Nth Root

^y√n

²√n	8446.1909758186
³√n	414.7380976821
⁴√n	91.903160858692
⁵√n	37.210401732256

Divisors of 71338142

1, 2, 35669071, 71338142

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	-71338141	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 71338142 can be divided by 4 positive divisors. The sum of these divisors (counting 71338142) is 1, the average is 0.25.

Base conversion 71338142

Base	System	Value
2	Binary	100010000001000100010011110
3	Ternary	11222020100112102
4	Quaternary	10100020202132
5	Quinary	121230310032
6	Senary	11025005102
8	Octal	420104236
10	Decimal	71338142
12	Duodecimal	1ba83792
16	Hexadecimal	440889e
20	Vigesimal	125h572
36	Base36	16h0v2

Cryptographic Hash Functions

md5	521f636ba9769aea7153c96a7606754d
sha1	0e284b510e2667750a74324eaf3f6deaefb1e3cd
sha256	3e986b7594ba94531832207b8b25d74abea15f596bee8147444968af7e499812
sha512	fda6a219574911aed3fa4b0fccd8cc97b2cd88556c63d0c2907392bc3a3944560eada6e9ca867d482f6ae1caf16407d3743c83037c7bb989e0ee730002a34151
ripemd-160	27f94faf2141b91ecfefe556941303141271ad6d

71338142 as geometric shapes

Circle

Radius = n

Diameter	142676284
Circumference	448230765.65589
Area	1.5987975004564E+16

Sphere

Radius = n

Volume	1.5207365748907E+24
Surface area	6.3951900018257E+16
Circumference	448230765.65589

Square

Length = n

Perimeter	285352568
Area	5089130504012164
Diagonal	100887367.9309

Cube

Length = n

Surface area	30534783024072984
Volume	3.6304911455175E+23
Space diagonal	123561286.46156

Equilateral Triangle

Length = n

Perimeter	214014426
Area	2.2036581498244E+15
Altitude	61780643.230782

Triangular Pyramid

Length = n

Surface area	2.2036581498244E+15
Volume	4.2785748467219E+22
Height	33629122.643633