77319980 (number)

77319980 is an even 8-digits composite number following 77319979 and preceding 77319981. In scientific notation, it is written as 7.7319980 × 10^7. The sum of its digits is 44. It has a total of 5 prime factors and 24 positive divisors. There are 30881088 positive integers (up to 77319980) that are relatively prime to 77319980.

Interesting facts

Basic properties

Name

Name seventy-seven million three hundred nineteen thousand nine hundred eighty

Notation

Scientific notation 7.7319980 × 10^7
Engineering notation 7.7319980 × 10^6

Prime Factorization of 77319980

Prime Factorization 2 × 2 × 5 × 757 × 5107

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 38659990
Product of the distinct prime numbers

The prime factorization of 77319980 is 2 × 2 × 5 × 757 × 5107. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77319980)

Multiplication

n×y
n×2 154639960
n×3 231959940
n×4 309279920
n×5 386599900

Division

n÷y
n÷2 38659990
n÷3 25773326.666667
n÷3 19329995
n÷5 15463996

Exponentiation

ny
n2 5978379307200400
n3 4.6224816846515E+23
n4 3.5741019140762E+31
n5 2.7634948851433E+39

Nth Root

y√n
2√n 8793.1780375471
3√n 426.02057840301
4√n 93.771946964682
5√n 37.814498630114

Divisors of 77319980

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77319979
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77319980 can be divided by 24 positive divisors. The sum of these divisors (counting 77319980) is 1, the average is 0.041666666666667.

Base conversion 77319980

Base System Value
2 Binary 100100110111100111100101100
3 Ternary 12101111021001222
4 Quaternary 10212330330230
5 Quinary 124243214410
6 Senary 11401122512
8 Octal 446747454
10 Decimal 77319980
12 Duodecimal 21a89438
16 Hexadecimal 49bcf2c
20 Vigesimal 1434jj0
36 Base36 1a18h8

Cryptographic Hash Functions

md5 b66e4aebb8e61c9ab70e419cb640cded
sha1 1eda3cdecc0d30265050f27d040e27946da659fb
sha256 d53442464d24f0f78832b7bad91d4045455c76fac3d108441e354ce8069fdf23
sha512 fc656b8970107a91fef9025bea73eac8ec906434dfd63c7ca75d5583b16eacb3668411ee3cf6aa8e0d837ee906dc8029d0e3ed38be3755fd0ccbd06c2a922291
ripemd-160 8ba6dcb6705c67c553858ad352a85f428d8b34d7

77319980 as geometric shapes

Circle

Radius = n
Diameter 154639960
Circumference 485815762.28742
Area 1.8781632511874E+16

Sphere

Radius = n
Volume 1.9362606002473E+24
Surface area 7.5126530047496E+16
Circumference 485815762.28742

Square

Length = n
Perimeter 309279920
Area 5978379307200400
Diagonal 109346964.35842

Cube

Length = n
Surface area 35870275843202400
Volume 4.6224816846515E+23
Space diagonal 133922133.80021

Equilateral Triangle

Length = n
Perimeter 231959940
Area 2.5887141767474E+15
Altitude 66961066.900105

Triangular Pyramid

Length = n
Surface area 2.5887141767474E+15
Volume 5.4476469085461E+22
Height 36448988.119472