77882980 (number)

77882980 is an even 8-digits composite number following 77882979 and preceding 77882981. In scientific notation, it is written as 7.7882980 × 10^7. The sum of its digits is 49. It has a total of 6 prime factors and 48 positive divisors. There are 25780608 positive integers (up to 77882980) that are relatively prime to 77882980.

Interesting facts

Basic properties

Name

Name seventy-seven million eight hundred eighty-two thousand nine hundred eighty

Notation

Scientific notation 7.7882980 × 10^7
Engineering notation 7.7882980 × 10^6

Prime Factorization of 77882980

Prime Factorization 2 × 2 × 7 × 5 × 29 × 19183

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 38941490
Product of the distinct prime numbers

The prime factorization of 77882980 is 2 × 2 × 7 × 5 × 29 × 19183. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77882980)

Multiplication

n×y
n×2 155765960
n×3 233648940
n×4 311531920
n×5 389414900

Division

n÷y
n÷2 38941490
n÷3 25960993.333333
n÷3 19470745
n÷5 15576596

Exponentiation

ny
n2 6065758573680400
n3 4.7241935367878E+23
n4 3.6793427074177E+31
n5 2.8655817449496E+39

Nth Root

y√n
2√n 8825.1334267534
3√n 427.05209177512
4√n 93.942181296547
5√n 37.86940765848

Divisors of 77882980

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 -77882979
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 77882980 can be divided by 48 positive divisors. The sum of these divisors (counting 77882980) is 1, the average is 0.020833333333333.

Base conversion 77882980

Base System Value
2 Binary 100101001000110011001100100
3 Ternary 12102112212100211
4 Quaternary 10221012121210
5 Quinary 124414223410
6 Senary 11421145204
8 Octal 451063144
10 Decimal 77882980
12 Duodecimal 220bb204
16 Hexadecimal 4a46664
20 Vigesimal 146f790
36 Base36 1adaw4

Cryptographic Hash Functions

md5 d691613f552a336c630f5e6cfc59062c
sha1 b9655f0e8fc5f588dfb8d46f6bbadc856d989405
sha256 e24fa805a4d394932fab4044f14620605dce9baa4a65b603390031e8db025016
sha512 c5c29060225bb2e8abbb488d9aa8291fdeabe442d800ace12d46f681e4070e57d82ecd7bf58c164cde60d152d7c9edca4737e2a069d37a3b7c6987aafa5bd7b2
ripemd-160 d5e07ea8ebd0358fe12820f7999e898534d4ab8c

77882980 as geometric shapes

Circle

Radius = n
Diameter 155765960
Circumference 489353195.61536
Area 1.9056142573524E+16

Sphere

Radius = n
Volume 1.9788655612412E+24
Surface area 7.6224570294095E+16
Circumference 489353195.61536

Square

Length = n
Perimeter 311531920
Area 6065758573680400
Diagonal 110143166.59403

Cube

Length = n
Surface area 36394551442082400
Volume 4.7241935367878E+23
Space diagonal 134897278.40487

Equilateral Triangle

Length = n
Perimeter 233648940
Area 2.6265505090152E+15
Altitude 67448639.202435

Triangular Pyramid

Length = n
Surface area 2.6265505090152E+15
Volume 5.5675154758338E+22
Height 36714388.864678