64757688 (number)

64757688 is an even 8-digits composite number following 64757687 and preceding 64757689. In scientific notation, it is written as 6.4757688 × 10^7. The sum of its digits is 51. It has a total of 6 prime factors and 32 positive divisors. There are 21509888 positive integers (up to 64757688) that are relatively prime to 64757688.

Interesting facts

Basic properties

Name

Name sixty-four million seven hundred fifty-seven thousand six hundred eighty-eight

Notation

Scientific notation 6.4757688 × 10^7
Engineering notation 6.4757688 × 10^6

Prime Factorization of 64757688

Prime Factorization 2 × 2 × 2 × 3 × 9209 × 293

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 16189422
Product of the distinct prime numbers

The prime factorization of 64757688 is 2 × 2 × 2 × 3 × 9209 × 293. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 64757688)

Multiplication

n×y
n×2 129515376
n×3 194273064
n×4 259030752
n×5 323788440

Division

n÷y
n÷2 32378844
n÷3 21585896
n÷3 16189422
n÷5 12951537.6

Exponentiation

ny
n2 4193558155105344
n3 2.7156513061817E+23
n4 1.7585930000251E+31
n5 1.1388241681461E+39

Nth Root

y√n
2√n 8047.2161646125
3√n 401.57232802989
4√n 89.706277175081
5√n 36.497092395469

Divisors of 64757688

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64757687
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64757688 can be divided by 32 positive divisors. The sum of these divisors (counting 64757688) is 1, the average is 0.03125.

Base conversion 64757688

Base System Value
2 Binary 11110111000001111110111000
3 Ternary 11111212000211220
4 Quaternary 3313001332320
5 Quinary 113034221223
6 Senary 10231552040
8 Octal 367017670
10 Decimal 64757688
12 Duodecimal 1982b620
16 Hexadecimal 3dc1fb8
20 Vigesimal 104ee48
36 Base36 12jzco

Cryptographic Hash Functions

md5 cb99ebd14ca3f51985ed6e133bf4d6f0
sha1 835ddcf02e6c180fe6cb67c3421a46881866ef06
sha256 de4da6561dda5dc3c7640d25da8bf90c517a4dd317ea3b12eb524c45bb216d85
sha512 6c9967046c221bb0981275e3a2f0a38b109a59dd8067db276fb1a39c102d5121e3a0f2b5bb2ad342c2d301e1dd878139d71a59d5e6ef974676d19327af6a60db
ripemd-160 62caf46ac151915c545f69b3cdfa2aaba0fe83bc

64757688 as geometric shapes

Circle

Radius = n
Diameter 129515376
Circumference 406884553.76852
Area 1.3174451492481E+16

Sphere

Radius = n
Volume 1.1375293590949E+24
Surface area 5.2697805969922E+16
Circumference 406884553.76852

Square

Length = n
Perimeter 259030752
Area 4193558155105344
Diagonal 91581200.637525

Cube

Length = n
Surface area 25161348930632064
Volume 2.7156513061817E+23
Space diagonal 112163605.79669

Equilateral Triangle

Length = n
Perimeter 194273064
Area 1.8158639472843E+15
Altitude 56081802.898347

Triangular Pyramid

Length = n
Surface area 1.8158639472843E+15
Volume 3.2004257565653E+22
Height 30527066.879175