77397727 (number)

77397727 is an odd 8-digits composite number following 77397726 and preceding 77397728. In scientific notation, it is written as 7.7397727 × 10^7. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 70301760 positive integers (up to 77397727) that are relatively prime to 77397727.

Interesting facts

Basic properties

Name

Name seventy-seven million three hundred ninety-seven thousand seven hundred twenty-seven

Notation

Scientific notation 7.7397727 × 10^7
Engineering notation 7.7397727 × 10^6

Prime Factorization of 77397727

Prime Factorization 11 × 4373 × 1609

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 77397727
Product of the distinct prime numbers

The prime factorization of 77397727 is 11 × 4373 × 1609. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77397727)

Multiplication

n×y
n×2 154795454
n×3 232193181
n×4 309590908
n×5 386988635

Division

n÷y
n÷2 38698863.5
n÷3 25799242.333333
n÷3 19349431.75
n÷5 15479545.4

Exponentiation

ny
n2 5990408144766529
n3 4.6364397420722E+23
n4 3.5884989740885E+31
n5 2.7774166393628E+39

Nth Root

y√n
2√n 8797.5977971262
3√n 426.16332169966
4√n 93.795510538225
5√n 37.822100241128

Divisors of 77397727

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 -77397726
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 77397727 can be divided by 8 positive divisors. The sum of these divisors (counting 77397727) is 1, the average is 0.125.

Base conversion 77397727

Base System Value
2 Binary 100100111001111111011011111
3 Ternary 12101122012201111
4 Quaternary 10213033323133
5 Quinary 124303211402
6 Senary 11402522451
8 Octal 447177337
10 Decimal 77397727
12 Duodecimal 21b06427
16 Hexadecimal 49cfedf
20 Vigesimal 143ee67
36 Base36 1a2wgv

Cryptographic Hash Functions

md5 37f697fd03c08495df356740ad2bd3a5
sha1 3879aad39f94cadd6f1a0e87fb5e3800dc4d6467
sha256 0e10cba340e98caccfb8bff240a11d3a5a4c2d95e90f19c9c5db244514ac4d0b
sha512 66d6886d4a6c41b454e4757a83f25d2c83cd699100005344afd74d2820c7275504b4c71e3dc155ca45ee68e78fb2b98ae9049b800c4edc0177dfced4cfb3ab30
ripemd-160 099fe36f35a049bff26f90786ed7251027c1ba21

77397727 as geometric shapes

Circle

Radius = n
Diameter 154795454
Circumference 486304261.0955
Area 1.8819422219603E+16

Sphere

Radius = n
Volume 1.9421073376674E+24
Surface area 7.5277688878412E+16
Circumference 486304261.0955

Square

Length = n
Perimeter 309590908
Area 5990408144766529
Diagonal 109456915.22025

Cube

Length = n
Surface area 35942448868599174
Volume 4.6364397420722E+23
Space diagonal 134056795.55435

Equilateral Triangle

Length = n
Perimeter 232193181
Area 2.5939228162025E+15
Altitude 67028397.777173

Triangular Pyramid

Length = n
Surface area 2.5939228162025E+15
Volume 5.4640966369701E+22
Height 36485638.40675