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

66400534 (number)

66400534 is an even 8-digits composite number following 66400533 and preceding 66400535. In scientific notation, it is written as 6.6400534 × 10^7. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 33175296 positive integers (up to 66400534) that are relatively prime to 66400534.

Interesting facts

66400534 has 8 divisors, whose sum is 99675720
The reverse of 66400534 is 43500466
Previous prime number is 1409

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 28
Digital Root 1

Name

Name	sixty-six million four hundred thousand five hundred thirty-four

Notation

Scientific notation	6.6400534 × 10^7
Engineering notation	6.6400534 × 10^6

Prime Factorization of 66400534

Prime Factorization 2 × 1409 × 23563

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	66400534	Product of the distinct prime numbers

The prime factorization of 66400534 is 2 × 1409 × 23563. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 8, 46, 58, 102, 164, 2391, 815, 22376, 57263, 825542, 88280, 2786847, 7253593, 48378207, 40388356, 424753208, 716470913, 8416983287, 579940183

Basic calculations (n = 66400534)

Multiplication

n×y

n×2	132801068
n×3	199201602
n×4	265602136
n×5	332002670

Division

n÷y

n÷2	33200267
n÷3	22133511.333333
n÷3	16600133.5
n÷5	13280106.8

Exponentiation

n^y

n²	4409030915485156
n³	2.9276200721072E+23
n⁴	1.9439553613704E+31
n⁵	1.2907967406716E+39

Nth Root

^y√n

²√n	8148.6522812058
³√n	404.93985592681
⁴√n	90.26988579369
⁵√n	36.68042123291

Divisors of 66400534

1, 2, 1409, 2818, 23563, 47126, 33200267, 66400534

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	-66400533	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 66400534 can be divided by 8 positive divisors. The sum of these divisors (counting 66400534) is 1, the average is 0.125.

Base conversion 66400534

Base	System	Value
2	Binary	11111101010011000100010110
3	Ternary	11121221111102001
4	Quaternary	3331103010112
5	Quinary	113444304114
6	Senary	10331105514
8	Octal	375230426
10	Decimal	66400534
12	Duodecimal	1a2a229a
16	Hexadecimal	3f53116
20	Vigesimal	10f016e
36	Base36	13j6za

Cryptographic Hash Functions

md5	8bfdc0c219a97f1cdbe919ae7635439a
sha1	4caf8f61d98310444248b8c71a4c137ed3488888
sha256	10cc8a4ec32dda09b268322acd10487a5e1ec2676a356535ee7fa44914e516ca
sha512	b3d831caa6d921ef39edd2cac5489d7093dee9672dd898cdad8ac2bacc101780093793817ec2884b3572e7fba86c7613cc81958f16866a24c8d14804f1c2fc74
ripemd-160	8274626c54e7cea4d5ca188a51ca3d11867949b5

66400534 as geometric shapes

Circle

Radius = n

Diameter	132801068
Circumference	417206859.61768
Area	1.3851379133538E+16

Sphere

Radius = n

Volume	1.2263186281379E+24
Surface area	5.5405516534154E+16
Circumference	417206859.61768

Square

Length = n

Perimeter	265602136
Area	4409030915485156
Diagonal	93904535.731616

Cube

Length = n

Surface area	26454185492910936
Volume	2.9276200721072E+23
Space diagonal	115009098.5377

Equilateral Triangle

Length = n

Perimeter	199201602
Area	1.9091663894406E+15
Altitude	57504549.268852

Triangular Pyramid

Length = n

Surface area	1.9091663894406E+15
Volume	3.4502333428748E+22
Height	31301511.910539