64492080 (number)

64492080 is an even 8-digits composite number following 64492079 and preceding 64492081. In scientific notation, it is written as 6.4492080 × 10^7. The sum of its digits is 33. It has a total of 8 prime factors and 80 positive divisors. There are 16291584 positive integers (up to 64492080) that are relatively prime to 64492080.

Interesting facts

Basic properties

Name

Name sixty-four million four hundred ninety-two thousand eighty

Notation

Scientific notation 6.4492080 × 10^7
Engineering notation 6.4492080 × 10^6

Prime Factorization of 64492080

Prime Factorization 2 × 2 × 2 × 2 × 3 × 5 × 19 × 14143

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 8061510
Product of the distinct prime numbers

The prime factorization of 64492080 is 2 × 2 × 2 × 2 × 3 × 5 × 19 × 14143. Since it has a total of 8 prime factors.

Most popular turbo-numbers

2, 6, 12, 50, 57, 761, 1833, 2901, 73577, 19080, 435893, 481554, 5699501, 1761426, 60500309, 9966616, 903983861, 761719136, 8399746963, 6051133448

Basic calculations (n = 64492080)

Multiplication

n×y
n×2 128984160
n×3 193476240
n×4 257968320
n×5 322460400

Division

n÷y
n÷2 32246040
n÷3 21497360
n÷3 16123020
n÷5 12898416

Exponentiation

ny
n2 4159228382726400
n3 2.6823728959706E+23
n4 1.7299180739677E+31
n5 1.1156601481977E+39

Nth Root

y√n
2√n 8030.6961093046
3√n 401.02255041581
4√n 89.614151278158
5√n 36.467104101034

Divisors of 64492080

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 14143, 28286, 42429, 56572, 70715, 84858, 113144, 141430, 169716, 212145, 226288, 268717, 282860, 339432, 424290, 537434, 565720, 678864, 806151, 848580, 1074868, 1131440, 1343585, 1612302, 1697160, 2149736, 2687170, 3224604, 3394320, 4030755, 4299472, 5374340, 6449208, 8061510, 10748680, 12898416, 16123020, 21497360, 32246040, 64492080

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64492079
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64492080 can be divided by 80 positive divisors. The sum of these divisors (counting 64492080) is 1, the average is 0.0125.

Base conversion 64492080

Base System Value
2 Binary 11110110000001001000110000
3 Ternary 11111100112111120
4 Quaternary 3312001020300
5 Quinary 113002221310
6 Senary 10222142240
8 Octal 366011060
10 Decimal 64492080
12 Duodecimal 19721980
16 Hexadecimal 3d81230
20 Vigesimal 1031a40
36 Base36 12eaeo

Cryptographic Hash Functions

md5 d367d26554a3294bb592a8cb70cd2895
sha1 d75503156c2580a4a4b896a38eedfd1210f44a3d
sha256 0494e7975c9239e9afa9567dfe42c3c5e0cafac8f871ec026c09a29df5e2a928
sha512 669483808f084b152d79f9921d7f00c7f4cb7e33a0f38cd20c360f61ae6a7dae070eec4381271915ef63a7f43c04ed427d7d774ce5dba83b5dbc60b51a0918f7
ripemd-160 cdd4dc8dff68a9412a973cf6257e68f3a8882556

64492080 as geometric shapes

Circle

Radius = n
Diameter 128984160
Circumference 405215689.48545
Area 1.3066601331775E+16

Sphere

Radius = n
Volume 1.1235897312226E+24
Surface area 5.2266405327102E+16
Circumference 405215689.48545

Square

Length = n
Perimeter 257968320
Area 4159228382726400
Diagonal 91205574.201651

Cube

Length = n
Surface area 24955370296358400
Volume 2.6823728959706E+23
Space diagonal 111703559.2458

Equilateral Triangle

Length = n
Perimeter 193476240
Area 1.8009987197912E+15
Altitude 55851779.622898

Triangular Pyramid

Length = n
Surface area 1.8009987197912E+15
Volume 3.1612067740197E+22
Height 30401858.067217