80771520 (number)

80771520 is an even 8-digits composite number following 80771519 and preceding 80771521. In scientific notation, it is written as 8.0771520 × 10^7. The sum of its digits is 30. It has a total of 9 prime factors and 56 positive divisors. There are 21538816 positive integers (up to 80771520) that are relatively prime to 80771520.

Interesting facts

Basic properties

Name

Name eighty million seven hundred seventy-one thousand five hundred twenty

Notation

Scientific notation 8.0771520 × 10^7
Engineering notation 8.0771520 × 10^6

Prime Factorization of 80771520

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 84137

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 2524110
Product of the distinct prime numbers

The prime factorization of 80771520 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 84137. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 80771520)

Multiplication

n×y
n×2 161543040
n×3 242314560
n×4 323086080
n×5 403857600

Division

n÷y
n÷2 40385760
n÷3 26923840
n÷3 20192880
n÷5 16154304

Exponentiation

ny
n2 6524038443110400
n3 5.2695650158846E+23
n4 4.2563077607182E+31
n5 3.4378844742101E+39

Nth Root

y√n
2√n 8987.2977028693
3√n 432.26766676715
4√n 94.801359182605
5√n 38.146232472645

Divisors of 80771520

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80771519
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80771520 can be divided by 56 positive divisors. The sum of these divisors (counting 80771520) is 1, the average is 0.017857142857143.

Base conversion 80771520

Base System Value
2 Binary 100110100000111100111000000
3 Ternary 12121222121200210
4 Quaternary 10310013213000
5 Quinary 131134142040
6 Senary 12003114120
8 Octal 464074700
10 Decimal 80771520
12 Duodecimal 23072940
16 Hexadecimal 4d079c0
20 Vigesimal 154g8g0
36 Base36 1c37pc

Cryptographic Hash Functions

md5 77a313ae2c4f0ec02ef088c79cfbd559
sha1 4d87ff5e7b9e4d264410cf18880b6462a1da5419
sha256 661ac5c9433960979e6c652bc8800777049f1c77739844f83127ed40c0564039
sha512 d158d38d5a8bf7030b731af23fe6392ba8196f0c68b27c39f7efad66073c37795db75a2306532bbaff2d797c172a8e14b0ca1a451a56c9ad04fcdb110b38dd12
ripemd-160 3892dc5b613cabb59ef931dfd75daa30312568bd

80771520 as geometric shapes

Circle

Radius = n
Diameter 161543040
Circumference 507502427.70256
Area 2.0495871244613E+16

Sphere

Radius = n
Volume 2.2073102322022E+24
Surface area 8.1983484978452E+16
Circumference 507502427.70256

Square

Length = n
Perimeter 323086080
Area 6524038443110400
Diagonal 114228179.03749

Cube

Length = n
Surface area 39144230658662400
Volume 5.2695650158846E+23
Space diagonal 139900376.44457

Equilateral Triangle

Length = n
Perimeter 242314560
Area 2.8249915134999E+15
Altitude 69950188.222283

Triangular Pyramid

Length = n
Surface area 2.8249915134999E+15
Volume 6.2102419277257E+22
Height 38076059.679163