77320828 (number)

77320828 is an even 8-digits composite number following 77320827 and preceding 77320829. In scientific notation, it is written as 7.7320828 × 10^7. The sum of its digits is 37. It has a total of 6 prime factors and 48 positive divisors. There are 32855040 positive integers (up to 77320828) that are relatively prime to 77320828.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.7320828 × 10^7
Engineering notation 7.7320828 × 10^6

Prime Factorization of 77320828

Prime Factorization 2 × 2 × 47 × 13 × 17 × 1861

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 38660414
Product of the distinct prime numbers

The prime factorization of 77320828 is 2 × 2 × 47 × 13 × 17 × 1861. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77320828)

Multiplication

n×y
n×2 154641656
n×3 231962484
n×4 309283312
n×5 386604140

Division

n÷y
n÷2 38660414
n÷3 25773609.333333
n÷3 19330207
n÷5 15464165.6

Exponentiation

ny
n2 5978510442605584
n3 4.6226337762891E+23
n4 3.5742587112344E+31
n5 2.7636464303886E+39

Nth Root

y√n
2√n 8793.2262566137
3√n 426.02213584491
4√n 93.772204072495
5√n 37.81458157518

Divisors of 77320828

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77320827
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77320828 can be divided by 48 positive divisors. The sum of these divisors (counting 77320828) is 1, the average is 0.020833333333333.

Base conversion 77320828

Base System Value
2 Binary 100100110111101001001111100
3 Ternary 12101111022020101
4 Quaternary 10212331021330
5 Quinary 124243231303
6 Senary 11401130444
8 Octal 446751174
10 Decimal 77320828
12 Duodecimal 21a89a24
16 Hexadecimal 49bd27c
20 Vigesimal 1435218
36 Base36 1a194s

Cryptographic Hash Functions

md5 7493d6a2c39c0e110e61f73854df65e5
sha1 859a500ff41871a2cab0c8cebe576fef96e5bc92
sha256 8860e0ac523cd7eddd57e0499c41b0006af4e6dc07fbb0e3ec3a6900d1394d41
sha512 101d59d27053445f7adc1291754b7b77c9d97b1b1964293c96483fa47c5a8332736f5eb15e9eaff05447880884b7de5dc64dcc8a856fdef8e89b46e1372d3c18
ripemd-160 af8e191c42b2f65cb6d028e0c90100ce563e5f73

77320828 as geometric shapes

Circle

Radius = n
Diameter 154641656
Circumference 485821090.42856
Area 1.87820444859E+16

Sphere

Radius = n
Volume 1.9363243082435E+24
Surface area 7.5128177943598E+16
Circumference 485821090.42856

Square

Length = n
Perimeter 309283312
Area 5978510442605584
Diagonal 109348163.61152

Cube

Length = n
Surface area 35871062655633504
Volume 4.6226337762891E+23
Space diagonal 133923602.57929

Equilateral Triangle

Length = n
Perimeter 231962484
Area 2.5887709600435E+15
Altitude 66961801.289647

Triangular Pyramid

Length = n
Surface area 2.5887709600435E+15
Volume 5.44782615026E+22
Height 36449387.870506