77325821 (number)

77325821 is an odd 8-digits composite number following 77325820 and preceding 77325822. In scientific notation, it is written as 7.7325821 × 10^7. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 76636000 positive integers (up to 77325821) that are relatively prime to 77325821.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.7325821 × 10^7
Engineering notation 7.7325821 × 10^6

Prime Factorization of 77325821

Prime Factorization 1289 × 239 × 251

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 77325821
Product of the distinct prime numbers

The prime factorization of 77325821 is 1289 × 239 × 251. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77325821)

Multiplication

n×y
n×2 154651642
n×3 231977463
n×4 309303284
n×5 386629105

Division

n÷y
n÷2 38662910.5
n÷3 25775273.666667
n÷3 19331455.25
n÷5 15465164.2

Exponentiation

ny
n2 5979282593324041
n3 4.6235293551979E+23
n4 3.5751820330828E+31
n5 2.7645388593258E+39

Nth Root

y√n
2√n 8793.5101637514
3√n 426.03130578784
4√n 93.773717873141
5√n 37.815069938624

Divisors of 77325821

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 -77325820
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 77325821 can be divided by 8 positive divisors. The sum of these divisors (counting 77325821) is 1, the average is 0.125.

Base conversion 77325821

Base System Value
2 Binary 100100110111110010111111101
3 Ternary 12101111120002022
4 Quaternary 10212332113331
5 Quinary 124243411241
6 Senary 11401205525
8 Octal 446762775
10 Decimal 77325821
12 Duodecimal 21a908a5
16 Hexadecimal 49be5fd
20 Vigesimal 1435eb1
36 Base36 1a1czh

Cryptographic Hash Functions

md5 a0df64408b6fe7ee35726bfb5ebbb589
sha1 d04d5681f87d3ec43c85e04ce4d2b9658bf578c4
sha256 b1b3959e07dd36bfb4621ce06640a7619831b8b5071b9e2bbaf306b8263f187b
sha512 45a20b5f278bfc301420f8e41f599b4cf393065668ce2f87b05b9714164ab683b4b7f9482863c2178e8cd9dec003b698101fa85dc2efafdc3bf4161b8b074c56
ripemd-160 daf9655ba0744b2cc67bd892cd415fe0bffbdca5

77325821 as geometric shapes

Circle

Radius = n
Diameter 154651642
Circumference 485852462.3728
Area 1.8784470268924E+16

Sphere

Radius = n
Volume 1.9366994474595E+24
Surface area 7.5137881075697E+16
Circumference 485852462.3728

Square

Length = n
Perimeter 309303284
Area 5979282593324041
Diagonal 109355224.77983

Cube

Length = n
Surface area 35875695559944246
Volume 4.6235293551979E+23
Space diagonal 133932250.70898

Equilateral Triangle

Length = n
Perimeter 231977463
Area 2.5891053111124E+15
Altitude 66966125.354488

Triangular Pyramid

Length = n
Surface area 2.5891053111124E+15
Volume 5.4488816001258E+22
Height 36451741.593278