77693885 (number)

77693885 is an odd 8-digits composite number following 77693884 and preceding 77693886. In scientific notation, it is written as 7.7693885 × 10^7. The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors. There are 58776960 positive integers (up to 77693885) that are relatively prime to 77693885.

Interesting facts

Basic properties

Name

Name seventy-seven million six hundred ninety-three thousand eight hundred eighty-five

Notation

Scientific notation 7.7693885 × 10^7
Engineering notation 7.7693885 × 10^6

Prime Factorization of 77693885

Prime Factorization 115 × 89 × 7591

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 77693885
Product of the distinct prime numbers

The prime factorization of 77693885 is 115 × 89 × 7591. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 2, 17, 16, 760, 300, 5774, 3544, 33579, 92758, 739244, 574806, 5399015, 765364, 65221987, 80503676, 704861013, 533137716, 1585453611, 5113465638

Basic calculations (n = 77693885)

Multiplication

n×y
n×2 155387770
n×3 233081655
n×4 310775540
n×5 388469425

Division

n÷y
n÷2 38846942.5
n÷3 25897961.666667
n÷3 19423471.25
n÷5 15538777

Exponentiation

ny
n2 6036339766393225
n3 4.6898668763108E+23
n4 3.643739777534E+31
n5 2.8309629924565E+39

Nth Root

y√n
2√n 8814.4134802039
3√n 426.70619310193
4√n 93.885107872356
5√n 37.851000863333

Divisors of 77693885

1, 89, 115, 7591, 10235, 675599, 872965, 77693885

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 -77693884
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 77693885 can be divided by 8 positive divisors. The sum of these divisors (counting 77693885) is 1, the average is 0.125.

Base conversion 77693885

Base System Value
2 Binary 100101000011000001110111101
3 Ternary 12102012020222022
4 Quaternary 10220120032331
5 Quinary 124342201020
6 Senary 11413125525
8 Octal 450301675
10 Decimal 77693885
12 Duodecimal 220298a5
16 Hexadecimal 4a183bd
20 Vigesimal 145bee5
36 Base36 1a98zh

Cryptographic Hash Functions

md5 756308e8e069bc201b45ea74604b797b
sha1 ed1b3833857fcadfd3746aed5159f6b431449b11
sha256 072460a78ddfebe71fe1930672ac724362f9983e2420317533926380c3dcba9a
sha512 a9ac2ac61f40e08a50c8a1126471b2189d3fa8a4ee1dbd0acebac435f20217509987ca000ebb8d7286607c1a4f5da39bf1821975c87c1360c10146b63e3105a6
ripemd-160 4903f7ce96affabf19469703de1721a45438dd36

77693885 as geometric shapes

Circle

Radius = n
Diameter 155387770
Circumference 488165076.6897
Area 1.8963720664673E+16

Sphere

Radius = n
Volume 1.9644868433243E+24
Surface area 7.5854882658692E+16
Circumference 488165076.6897

Square

Length = n
Perimeter 310775540
Area 6036339766393225
Diagonal 109875745.88046

Cube

Length = n
Surface area 36218038598359350
Volume 4.6898668763108E+23
Space diagonal 134569756.25741

Equilateral Triangle

Length = n
Perimeter 233081655
Area 2.6138117917854E+15
Altitude 67284878.128707

Triangular Pyramid

Length = n
Surface area 2.6138117917854E+15
Volume 5.5270611185026E+22
Height 36625248.626819