64496688 (number)

64496688 is an even 8-digits composite number following 64496687 and preceding 64496689. In scientific notation, it is written as 6.4496688 × 10^7. The sum of its digits is 51. It has a total of 6 prime factors and 20 positive divisors. There are 21498880 positive integers (up to 64496688) that are relatively prime to 64496688.

Interesting facts

Basic properties

Name

Name sixty-four million four hundred ninety-six thousand six hundred eighty-eight

Notation

Scientific notation 6.4496688 × 10^7
Engineering notation 6.4496688 × 10^6

Prime Factorization of 64496688

Prime Factorization 2 × 2 × 2 × 2 × 3 × 1343681

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 8062086
Product of the distinct prime numbers

The prime factorization of 64496688 is 2 × 2 × 2 × 2 × 3 × 1343681. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 64496688)

Multiplication

n×y
n×2 128993376
n×3 193490064
n×4 257986752
n×5 322483440

Division

n÷y
n÷2 32248344
n÷3 21498896
n÷3 16124172
n÷5 12899337.6

Exponentiation

ny
n2 4159822762969344
n3 2.6829479087853E+23
n4 1.7304125419318E+31
n5 1.1160587782826E+39

Nth Root

y√n
2√n 8030.983003344
3√n 401.03210129349
4√n 89.615751982249
5√n 36.467625205682

Divisors of 64496688

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64496687
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64496688 can be divided by 20 positive divisors. The sum of these divisors (counting 64496688) is 1, the average is 0.05.

Base conversion 64496688

Base System Value
2 Binary 11110110000010010000110000
3 Ternary 11111100202211020
4 Quaternary 3312002100300
5 Quinary 113002343223
6 Senary 10222215440
8 Octal 366022060
10 Decimal 64496688
12 Duodecimal 19724580
16 Hexadecimal 3d82430
20 Vigesimal 10321e8
36 Base36 12edyo

Cryptographic Hash Functions

md5 71e5c6780cc361d6a2bfe03bb962b419
sha1 ca62bf38724ccfa419848ea2b709b17a04905532
sha256 9a2186e96df10fd439087c0c7d8bd0375ac5922b901f894d7838650df0db9eed
sha512 745d2fc50a408cf7b602df49e1a583d1fa44151f1a35e65cc2647d8e8327a1b068e87f509fce0ac1215bfca24625102ea2afe806e65cc122fbcb38143f7fdf55
ripemd-160 217f4789d998846b32f7206eeed9cef07ef9a735

64496688 as geometric shapes

Circle

Radius = n
Diameter 128993376
Circumference 405244642.40335
Area 1.306846863238E+16

Sphere

Radius = n
Volume 1.1238305920272E+24
Surface area 5.227387452952E+16
Circumference 405244642.40335

Square

Length = n
Perimeter 257986752
Area 4159822762969344
Diagonal 91212090.897746

Cube

Length = n
Surface area 24958936577816064
Volume 2.6829479087853E+23
Space diagonal 111711540.53592

Equilateral Triangle

Length = n
Perimeter 193490064
Area 1.8012560939861E+15
Altitude 55855770.267959

Triangular Pyramid

Length = n
Surface area 1.8012560939861E+15
Volume 3.1618844331206E+22
Height 30404030.299249