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

71394242 (number)

71394242 is an even 8-digits composite number following 71394241 and preceding 71394243. In scientific notation, it is written as 7.1394242 × 10^7. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 35697120 positive integers (up to 71394242) that are relatively prime to 71394242.

Interesting facts

71394242 has 4 divisors, whose sum is 107091366
The reverse of 71394242 is 24249317
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 32
Digital Root 5

Name

Name	seventy-one million three hundred ninety-four thousand two hundred forty-two

Notation

Scientific notation	7.1394242 × 10^7
Engineering notation	7.1394242 × 10^6

Prime Factorization of 71394242

Prime Factorization 2 × 35697121

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	71394242	Product of the distinct prime numbers

The prime factorization of 71394242 is 2 × 35697121. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 1, 95, 24, 496, 114, 1792, 8051, 96697, 3175, 821603, 967239, 4183979, 2686456, 40168891, 91024608, 302172641, 518224516, 8579297041, 8706095263

Basic calculations (n = 71394242)

Multiplication

n×y

n×2	142788484
n×3	214182726
n×4	285576968
n×5	356971210

Division

n÷y

n÷2	35697121
n÷3	23798080.666667
n÷3	17848560.5
n÷5	14278848.4

Exponentiation

n^y

n²	5097137790754564
n³	3.6390628894048E+23
n⁴	2.5980813657938E+31
n⁵	1.8548804976518E+39

Nth Root

^y√n

²√n	8449.5113468176
³√n	414.84678526642
⁴√n	91.921223592909
⁵√n	37.216252311334

Divisors of 71394242

1, 2, 35697121, 71394242

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	-71394241	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 71394242 can be divided by 4 positive divisors. The sum of these divisors (counting 71394242) is 1, the average is 0.25.

Base conversion 71394242

Base	System	Value
2	Binary	100010000010110001111000010
3	Ternary	11222100012111012
4	Quaternary	10100112033002
5	Quinary	121234103432
6	Senary	11030120522
8	Octal	420261702
10	Decimal	71394242
12	Duodecimal	1bab0142
16	Hexadecimal	44163c2
20	Vigesimal	12645c2
36	Base36	16i85e

Cryptographic Hash Functions

md5	bf2c28deed56112d6ab193d6d82eac5d
sha1	acd50f48942981c860b843b3850789e4c6717746
sha256	10febcc49bc3b0b3415071da590bde33831073bd4b12e0b44332dee7798540ca
sha512	139d494cf76b092d7b800708e3a96328182b7c429a5ada3d325cd90eb45db6cdfc3660f27cd5a7821b489d960fa67de4684a5469a628e29c9cc918dbb1769e96
ripemd-160	e2ddd56eecf4d7bd74f2ae6ed417151e99fd99c5

71394242 as geometric shapes

Circle

Radius = n

Diameter	142788484
Circumference	448583252.35162
Area	1.6013130637769E+16

Sphere

Radius = n

Volume	1.524327098574E+24
Surface area	6.4052522551078E+16
Circumference	448583252.35162

Square

Length = n

Perimeter	285576968
Area	5097137790754564
Diagonal	100966705.31175

Cube

Length = n

Surface area	30582826744527384
Volume	3.6390628894048E+23
Space diagonal	123658454.51187

Equilateral Triangle

Length = n

Perimeter	214182726
Area	2.2071254066916E+15
Altitude	61829227.255934

Triangular Pyramid

Length = n

Surface area	2.2071254066916E+15
Volume	4.2886767437707E+22
Height	33655568.437249