64287029 (number)

64287029 is an odd 8-digits composite number following 64287028 and preceding 64287030. In scientific notation, it is written as 6.4287029 × 10^7. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 64129440 positive integers (up to 64287029) that are relatively prime to 64287029.

Interesting facts

Basic properties

Name

Name sixty-four million two hundred eighty-seven thousand twenty-nine

Notation

Scientific notation 6.4287029 × 10^7
Engineering notation 6.4287029 × 10^6

Prime Factorization of 64287029

Prime Factorization 409 × 157181

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 64287029
Product of the distinct prime numbers

The prime factorization of 64287029 is 409 × 157181. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 4, 22, 50, 289, 995, 6535, 8797, 76413, 75941, 29769, 928020, 2233010, 5435970, 4822574, 61572618, 703163365, 807374607, 196588275, 5033185245

Basic calculations (n = 64287029)

Multiplication

n×y
n×2 128574058
n×3 192861087
n×4 257148116
n×5 321435145

Division

n÷y
n÷2 32143514.5
n÷3 21429009.666667
n÷3 16071757.25
n÷5 12857405.8

Exponentiation

ny
n2 4132822097646841
n3 2.6568685404326E+23
n4 1.7080218490798E+31
n5 1.0980365014443E+39

Nth Root

y√n
2√n 8017.9192437939
3√n 400.59708536253
4√n 89.542834687058
5√n 36.443885298647

Divisors of 64287029

1, 409, 157181, 64287029

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 -64287028
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 64287029 can be divided by 4 positive divisors. The sum of these divisors (counting 64287029) is 1, the average is 0.25.

Base conversion 64287029

Base System Value
2 Binary 11110101001111000100110101
3 Ternary 11110222010020002
4 Quaternary 3311033010311
5 Quinary 112424141104
6 Senary 10213521045
8 Octal 365170465
10 Decimal 64287029
12 Duodecimal 19643185
16 Hexadecimal 3d4f135
20 Vigesimal 101fhb9
36 Base36 129w6t

Cryptographic Hash Functions

md5 e5ab20757c0a9db4e1c536cae4e235a6
sha1 c85a8f7ab1820c19b1a390c9b77dae11f6c7bec3
sha256 d72ca921612309dd2c71bd34f9681274ef6337f97dddc90dc5831a513fae48aa
sha512 95c4130af09e779f2db42429a122c9d505368164ea638c885f992ead500aaf17aad186e05b8884dcb68aba9771a4dc6bae83005f6ff92e19b1ac114246839d1e
ripemd-160 e4939b81f8678d4a4a40ef2f4e5c7f69612a45d0

64287029 as geometric shapes

Circle

Radius = n
Diameter 128574058
Circumference 403927316.05503
Area 1.2983643540561E+16

Sphere

Radius = n
Volume 1.1129064917569E+24
Surface area 5.1934574162243E+16
Circumference 403927316.05503

Square

Length = n
Perimeter 257148116
Area 4132822097646841
Diagonal 90915588.296472

Cube

Length = n
Surface area 24796932585881046
Volume 2.6568685404326E+23
Space diagonal 111348400.49565

Equilateral Triangle

Length = n
Perimeter 192861087
Area 1.7895644629419E+15
Altitude 55674200.247827

Triangular Pyramid

Length = n
Surface area 1.7895644629419E+15
Volume 3.1311496027685E+22
Height 30305196.098824