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

71328494 (number)

71328494 is an even 8-digits composite number following 71328493 and preceding 71328495. In scientific notation, it is written as 7.1328494 × 10^7. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 35664246 positive integers (up to 71328494) that are relatively prime to 71328494.

Interesting facts

71328494 has 4 divisors, whose sum is 106992744
The reverse of 71328494 is 49482317
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 38
Digital Root 2

Name

Name	seventy-one million three hundred twenty-eight thousand four hundred ninety-four

Notation

Scientific notation	7.1328494 × 10^7
Engineering notation	7.1328494 × 10^6

Prime Factorization of 71328494

Prime Factorization 2 × 35664247

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	71328494	Product of the distinct prime numbers

The prime factorization of 71328494 is 2 × 35664247. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 5, 68, 50, 649, 37, 1694, 6095, 76536, 30833, 211689, 189781, 3732059, 736448, 96074554, 34059167, 338475010, 135488163, 3415925215, 4714764483

Basic calculations (n = 71328494)

Multiplication

n×y

n×2	142656988
n×3	213985482
n×4	285313976
n×5	356642470

Division

n÷y

n÷2	35664247
n÷3	23776164.666667
n÷3	17832123.5
n÷5	14265698.8

Exponentiation

n^y

n²	5087754056308036
n³	3.6290183467884E+23
n⁴	2.5885241337479E+31
n⁵	1.8463552814289E+39

Nth Root

^y√n

²√n	8445.6198114762
³√n	414.71940000063
⁴√n	91.900053381248
⁵√n	37.209395186897

Divisors of 71328494

1, 2, 35664247, 71328494

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	-71328493	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 71328494 can be divided by 4 positive divisors. The sum of these divisors (counting 71328494) is 1, the average is 0.25.

Base conversion 71328494

Base	System	Value
2	Binary	100010000000110001011101110
3	Ternary	11222012212022002
4	Quaternary	10100012023232
5	Quinary	121230002434
6	Senary	11024452302
8	Octal	420061356
10	Decimal	71328494
12	Duodecimal	1ba7a092
16	Hexadecimal	44062ee
20	Vigesimal	125g14e
36	Base36	16gtf2

Cryptographic Hash Functions

md5	3a03ec5fa23d83ff1cce4fa45398619a
sha1	33e1cb2170010ffededdd7140df3aff78971a453
sha256	60e379e2acfade617ce0c19eb076766da5364456b5f58df45c9e14b29db0ad68
sha512	69ae049367aee2cbbb5b6071dc3c8fca2d951199be848d74f19578967d6d9aefa4dfc401cc26db23e2d1429736126cf8c92c57feb3ed1f86c751b2aee7a0c7fc
ripemd-160	80b3d2b067720aceb6f0a140e613cd6f7f00042b

71328494 as geometric shapes

Circle

Radius = n

Diameter	142656988
Circumference	448170145.48405
Area	1.5983650766569E+16

Sphere

Radius = n

Volume	1.5201196504017E+24
Surface area	6.3934603066276E+16
Circumference	448170145.48405

Square

Length = n

Perimeter	285313976
Area	5087754056308036
Diagonal	100873723.59845

Cube

Length = n

Surface area	30526524337848216
Volume	3.6290183467884E+23
Space diagonal	123544575.63537

Equilateral Triangle

Length = n

Perimeter	213985482
Area	2.203062130485E+15
Altitude	61772287.817686

Triangular Pyramid

Length = n

Surface area	2.203062130485E+15
Volume	4.2768391367742E+22
Height	33624574.532816