64749277 (number)

64749277 is an odd 8-digits composite number following 64749276 and preceding 64749278. In scientific notation, it is written as 6.4749277 × 10^7. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 60877824 positive integers (up to 64749277) that are relatively prime to 64749277.

Interesting facts

Basic properties

Name

Name sixty-four million seven hundred forty-nine thousand two hundred seventy-seven

Notation

Scientific notation 6.4749277 × 10^7
Engineering notation 6.4749277 × 10^6

Prime Factorization of 64749277

Prime Factorization 17 × 1789 × 2129

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 64749277
Product of the distinct prime numbers

The prime factorization of 64749277 is 17 × 1789 × 2129. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 64749277)

Multiplication

n×y
n×2 129498554
n×3 194247831
n×4 258997108
n×5 323746385

Division

n÷y
n÷2 32374638.5
n÷3 21583092.333333
n÷3 16187319.25
n÷5 12949855.4

Exponentiation

ny
n2 4192468872022729
n3 2.7145932830848E+23
n4 1.757679524288E+31
n5 1.1380847839535E+39

Nth Root

y√n
2√n 8046.693544556
3√n 401.55494131129
4√n 89.703364176357
5√n 36.496144267136

Divisors of 64749277

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64749276
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64749277 can be divided by 8 positive divisors. The sum of these divisors (counting 64749277) is 1, the average is 0.125.

Base conversion 64749277

Base System Value
2 Binary 11110110111111111011011101
3 Ternary 11111211121022101
4 Quaternary 3312333323131
5 Quinary 113033434102
6 Senary 10231445101
8 Octal 366777335
10 Decimal 64749277
12 Duodecimal 19826791
16 Hexadecimal 3dbfedd
20 Vigesimal 104dd3h
36 Base36 12jsv1

Cryptographic Hash Functions

md5 29ea31812e39876715103eba21997992
sha1 418ceae28c22f7bb27256bdf3388baccbd6cfe42
sha256 255695f51867e932c6d46e06c68da6f71a093db5bb715f9d03a8f2ca8fc6309f
sha512 feb788f33e822adf7f5d51ac385201a87037d7c7aa3ab0c0fe1ddc334c346f0ff7facc9154246fc04dd7a0427064543abbc7d4aaeac7d466886ba84143ff286c
ripemd-160 cedd8023fe4493d68855c13909dc69fde9cb5905

64749277 as geometric shapes

Circle

Radius = n
Diameter 129498554
Circumference 406831705.8969
Area 1.317102940875E+16

Sphere

Radius = n
Volume 1.1370861754164E+24
Surface area 5.2684117635002E+16
Circumference 406831705.8969

Square

Length = n
Perimeter 258997108
Area 4192468872022729
Diagonal 91569305.687252

Cube

Length = n
Surface area 25154813232136374
Volume 2.7145932830848E+23
Space diagonal 112149037.51735

Equilateral Triangle

Length = n
Perimeter 194247831
Area 1.8153922738736E+15
Altitude 56074518.758675

Triangular Pyramid

Length = n
Surface area 1.8153922738736E+15
Volume 3.1991788643878E+22
Height 30523101.895751