77893488 (number)

77893488 is an even 8-digits composite number following 77893487 and preceding 77893489. In scientific notation, it is written as 7.7893488 × 10^7. The sum of its digits is 54. It has a total of 8 prime factors and 50 positive divisors. There are 25964064 positive integers (up to 77893488) that are relatively prime to 77893488.

Interesting facts

Basic properties

Name

Name seventy-seven million eight hundred ninety-three thousand four hundred eighty-eight

Notation

Scientific notation 7.7893488 × 10^7
Engineering notation 7.7893488 × 10^6

Prime Factorization of 77893488

Prime Factorization 2 × 2 × 2 × 2 × 3 × 3 × 9 × 60103

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 3245562
Product of the distinct prime numbers

The prime factorization of 77893488 is 2 × 2 × 2 × 2 × 3 × 3 × 9 × 60103. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77893488)

Multiplication

n×y
n×2 155786976
n×3 233680464
n×4 311573952
n×5 389467440

Division

n÷y
n÷2 38946744
n÷3 25964496
n÷3 19473372
n÷5 15578697.6

Exponentiation

ny
n2 6067395472806144
n3 4.7261059645228E+23
n4 3.6813287823428E+31
n5 2.8675153933148E+39

Nth Root

y√n
2√n 8825.7287517802
3√n 427.07129691929
4√n 93.945349814561
5√n 37.870429474188

Divisors of 77893488

50 divisors

τ Total Divisors 50
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77893487
Sum of the proper positive divisors of n
A Arithmetic Mean 0.02
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 50
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77893488 can be divided by 50 positive divisors. The sum of these divisors (counting 77893488) is 1, the average is 0.02.

Base conversion 77893488

Base System Value
2 Binary 100101001001000111101110000
3 Ternary 12102120101210000
4 Quaternary 10221020331300
5 Quinary 124420042423
6 Senary 11421310000
8 Octal 451107560
10 Decimal 77893488
12 Duodecimal 22105300
16 Hexadecimal 4a48f70
20 Vigesimal 146gde8
36 Base36 1adj00

Cryptographic Hash Functions

md5 ab3ea19a6f5c21913849b96b198e490c
sha1 5219ec9f7fca67b04fd79fd4027db8aed06cc145
sha256 84f7738ee1f37a7c45a3141a234dd415852774896eb9a2a131a6b411dc9c15ae
sha512 a56d24ff651f987b2ef83a1e93ccf0f5fff29023d47ba1d997b4eac75643ba210aed343e4ad9d9e6fa0b5c99af123f1029219ef6eaf9f2c6c2828957f3d9e0f0
ripemd-160 20b15983cbea0a78cf39121df24e4ad42d0fafcb

77893488 as geometric shapes

Circle

Radius = n
Diameter 155786976
Circumference 489419219.32657
Area 1.9061285043792E+16

Sphere

Radius = n
Volume 1.9796666370976E+24
Surface area 7.6245140175167E+16
Circumference 489419219.32657

Square

Length = n
Perimeter 311573952
Area 6067395472806144
Diagonal 110158027.15015

Cube

Length = n
Surface area 36404372836836864
Volume 4.7261059645228E+23
Space diagonal 134915478.79476

Equilateral Triangle

Length = n
Perimeter 233680464
Area 2.6272593071284E+15
Altitude 67457739.397378

Triangular Pyramid

Length = n
Surface area 2.6272593071284E+15
Volume 5.5697692935338E+22
Height 36719342.383382