77876880 (number)

77876880 is an even 8-digits composite number following 77876879 and preceding 77876881. In scientific notation, it is written as 7.7876880 × 10^7. The sum of its digits is 51. It has a total of 7 prime factors and 40 positive divisors. There are 20600320 positive integers (up to 77876880) that are relatively prime to 77876880.

Interesting facts

Basic properties

Name

Name seventy-seven million eight hundred seventy-six thousand eight hundred eighty

Notation

Scientific notation 7.7876880 × 10^7
Engineering notation 7.7876880 × 10^6

Prime Factorization of 77876880

Prime Factorization 2 × 2 × 2 × 2 × 15 × 131 × 2477

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 9734610
Product of the distinct prime numbers

The prime factorization of 77876880 is 2 × 2 × 2 × 2 × 15 × 131 × 2477. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77876880)

Multiplication

n×y
n×2 155753760
n×3 233630640
n×4 311507520
n×5 389384400

Division

n÷y
n÷2 38938440
n÷3 25958960
n÷3 19469220
n÷5 15575376

Exponentiation

ny
n2 6064808438534400
n3 4.7230835899073E+23
n4 3.6781901396118E+31
n5 2.8644597211973E+39

Nth Root

y√n
2√n 8824.7878161461
3√n 427.04094220272
4√n 93.940341792789
5√n 37.868814433556

Divisors of 77876880

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77876879
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77876880 can be divided by 40 positive divisors. The sum of these divisors (counting 77876880) is 1, the average is 0.025.

Base conversion 77876880

Base System Value
2 Binary 100101001000100111010010000
3 Ternary 12102112112222220
4 Quaternary 10221010322100
5 Quinary 124414030010
6 Senary 11421101040
8 Octal 451047220
10 Decimal 77876880
12 Duodecimal 220b7780
16 Hexadecimal 4a44e90
20 Vigesimal 146ec40
36 Base36 1ad66o

Cryptographic Hash Functions

md5 60009003cd63d55bbb890ffd7fa73c15
sha1 fa133cdfcbad9bcc1e7e9b383dd134f72f3a8c6e
sha256 31340e7aa960358575d8fab4311a191eb68b8c84958156ef3425c135c805a55e
sha512 21a0dc57d17f394101d1fd8658a3e4ed4b810eb53f1e1d34f1fc45e2a98797a6c3f1dfe292d3b23414d69b6b1b9d95c49003110ef49a92bc10b86c2bfe3a60bf
ripemd-160 6e2bc6ca26a5f17f1768a039c298cf781004a7b1

77876880 as geometric shapes

Circle

Radius = n
Diameter 155753760
Circumference 489314868.18499
Area 1.9053157635929E+16

Sphere

Radius = n
Volume 1.9784006277791E+24
Surface area 7.6212630543716E+16
Circumference 489314868.18499

Square

Length = n
Perimeter 311507520
Area 6064808438534400
Diagonal 110134539.8913

Cube

Length = n
Surface area 36388850631206400
Volume 4.7230835899073E+23
Space diagonal 134886712.89494

Equilateral Triangle

Length = n
Perimeter 233630640
Area 2.6261390884285E+15
Altitude 67443356.447472

Triangular Pyramid

Length = n
Surface area 2.6261390884285E+15
Volume 5.5662073908906E+22
Height 36711513.297101