64366988 (number)

64366988 is an even 8-digits composite number following 64366987 and preceding 64366989. In scientific notation, it is written as 6.4366988 × 10^7. The sum of its digits is 50. It has a total of 6 prime factors and 36 positive divisors. There are 27230112 positive integers (up to 64366988) that are relatively prime to 64366988.

Interesting facts

Basic properties

Name

Name sixty-four million three hundred sixty-six thousand nine hundred eighty-eight

Notation

Scientific notation 6.4366988 × 10^7
Engineering notation 6.4366988 × 10^6

Prime Factorization of 64366988

Prime Factorization 2 × 2 × 7 × 7 × 79 × 4157

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 4597642
Product of the distinct prime numbers

The prime factorization of 64366988 is 2 × 2 × 7 × 7 × 79 × 4157. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 64366988)

Multiplication

n×y
n×2 128733976
n×3 193100964
n×4 257467952
n×5 321834940

Division

n÷y
n÷2 32183494
n÷3 21455662.666667
n÷3 16091747
n÷5 12873397.6

Exponentiation

ny
n2 4143109144192144
n3 2.6667945656691E+23
n4 1.7165353380689E+31
n5 1.1048820950705E+39

Nth Root

y√n
2√n 8022.9039630298
3√n 400.76310159744
4√n 89.570664634298
5√n 36.452946435835

Divisors of 64366988

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64366987
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64366988 can be divided by 36 positive divisors. The sum of these divisors (counting 64366988) is 1, the average is 0.027777777777778.

Base conversion 64366988

Base System Value
2 Binary 11110101100010100110001100
3 Ternary 11111010011220112
4 Quaternary 3311202212030
5 Quinary 112434220423
6 Senary 10215335152
8 Octal 365424614
10 Decimal 64366988
12 Duodecimal 196814b8
16 Hexadecimal 3d6298c
20 Vigesimal 1025h98
36 Base36 12blvw

Cryptographic Hash Functions

md5 42fd8e81640365559bcda6359b6e2252
sha1 f583880cefa27ad45d3ac2269ff9579e4117a2b3
sha256 93a99604cefc5ff98a70854104b5e254ff9a38732e805bd723708d0bcccbba8c
sha512 966d3c8cd934e36f01af7ddcd4906a287e76a49f767347537a4ae3e4f122c9aa8623dae95bc893cf1748792b3e6fd4e8cbb9b79f631dd0d7a02c68ab4bf3ff01
ripemd-160 f40d016e68b3ed6fbcddae848795f8bc4750a029

64366988 as geometric shapes

Circle

Radius = n
Diameter 128733976
Circumference 404429713.269
Area 1.3015961250415E+16

Sphere

Radius = n
Volume 1.1170642954852E+24
Surface area 5.2063845001659E+16
Circumference 404429713.269

Square

Length = n
Perimeter 257467952
Area 4143109144192144
Diagonal 91028667.398706

Cube

Length = n
Surface area 24858654865152864
Volume 2.6667945656691E+23
Space diagonal 111486893.54618

Equilateral Triangle

Length = n
Perimeter 193100964
Area 1.794018884761E+15
Altitude 55743446.773088

Triangular Pyramid

Length = n
Surface area 1.794018884761E+15
Volume 3.1428475356934E+22
Height 30342889.132902