77305840 (number)

77305840 is an even 8-digits composite number following 77305839 and preceding 77305841. In scientific notation, it is written as 7.7305840 × 10^7. The sum of its digits is 34. It has a total of 6 prime factors and 20 positive divisors. There are 30922304 positive integers (up to 77305840) that are relatively prime to 77305840.

Interesting facts

Basic properties

Name

Name seventy-seven million three hundred five thousand eight hundred forty

Notation

Scientific notation 7.7305840 × 10^7
Engineering notation 7.7305840 × 10^6

Prime Factorization of 77305840

Prime Factorization 2 × 2 × 2 × 2 × 5 × 966323

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 9663230
Product of the distinct prime numbers

The prime factorization of 77305840 is 2 × 2 × 2 × 2 × 5 × 966323. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 10, 50, 45, 355, 905, 8047, 9062, 59895, 62167, 816649, 258466, 5977770, 243767, 18746044, 59609566, 190748476, 327728031, 4131565877, 1807901490

Basic calculations (n = 77305840)

Multiplication

n×y
n×2 154611680
n×3 231917520
n×4 309223360
n×5 386529200

Division

n÷y
n÷2 38652920
n÷3 25768613.333333
n÷3 19326460
n÷5 15461168

Exponentiation

ny
n2 5976192898105600
n3 4.6199461199009E+23
n4 3.5714881555368E+31
n5 2.7609689191382E+39

Nth Root

y√n
2√n 8792.3739683887
3√n 425.99460711578
4√n 93.767659501497
5√n 37.813115453015

Divisors of 77305840

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 966323, 1932646, 3865292, 4831615, 7730584, 9663230, 15461168, 19326460, 38652920, 77305840

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 -77305839
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 77305840 can be divided by 20 positive divisors. The sum of these divisors (counting 77305840) is 1, the average is 0.05.

Base conversion 77305840

Base System Value
2 Binary 100100110111001011111110000
3 Ternary 12101110112200021
4 Quaternary 10212321133300
5 Quinary 124242241330
6 Senary 11400533224
8 Octal 446713760
10 Decimal 77305840
12 Duodecimal 21a81214
16 Hexadecimal 49b97f0
20 Vigesimal 14334c0
36 Base36 1a0xkg

Cryptographic Hash Functions

md5 4e2d3cfc2c2e838f8ecec1dd7ca99ca1
sha1 cfbc477e9e6aad39a10c178a10d2bc0ac97d8bc0
sha256 7b58f4daa71c2e311aebf6cde942d21cd8f49c283cac29a85172b92915fd6fd5
sha512 170871564ed3c862c87e50b4a9b960138f53e9394bc57469bd72f65c2dd19094e0b13e3fa13bea242a3f4d7cae33aadcecae75b2c2f9f8443f75f32e7576d55b
ripemd-160 ca598bb681022fa6de4a53b113b5e7d8e84fa0f5

77305840 as geometric shapes

Circle

Radius = n
Diameter 154611680
Circumference 485726918.04718
Area 1.8774763705124E+16

Sphere

Radius = n
Volume 1.9351985053682E+24
Surface area 7.5099054820496E+16
Circumference 485726918.04718

Square

Length = n
Perimeter 309223360
Area 5976192898105600
Diagonal 109326967.37864

Cube

Length = n
Surface area 35857157388633600
Volume 4.6199461199009E+23
Space diagonal 133897642.60179

Equilateral Triangle

Length = n
Perimeter 231917520
Area 2.5877674338378E+15
Altitude 66948821.300895

Triangular Pyramid

Length = n
Surface area 2.5877674338378E+15
Volume 5.4446587168307E+22
Height 36442322.459548