80491760 (number)

80491760 is an even 8-digits composite number following 80491759 and preceding 80491761. In scientific notation, it is written as 8.0491760 × 10^7. The sum of its digits is 35. It has a total of 6 prime factors and 20 positive divisors. There are 32196672 positive integers (up to 80491760) that are relatively prime to 80491760.

Interesting facts

Basic properties

Name

Name eighty million four hundred ninety-one thousand seven hundred sixty

Notation

Scientific notation 8.0491760 × 10^7
Engineering notation 8.0491760 × 10^6

Prime Factorization of 80491760

Prime Factorization 2 × 2 × 2 × 2 × 5 × 1006147

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10061470
Product of the distinct prime numbers

The prime factorization of 80491760 is 2 × 2 × 2 × 2 × 5 × 1006147. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 1, 49, 95, 858, 862, 570, 4288, 75309, 13688, 821913, 805543, 2716339, 4988671, 4104632, 40598840, 80273819, 643418890, 9922216858, 2995113885

Basic calculations (n = 80491760)

Multiplication

n×y
n×2 160983520
n×3 241475280
n×4 321967040
n×5 402458800

Division

n÷y
n÷2 40245880
n÷3 26830586.666667
n÷3 20122940
n÷5 16098352

Exponentiation

ny
n2 6478923427897600
n3 5.2149994961671E+23
n4 4.197644878456E+31
n5 3.3787582412191E+39

Nth Root

y√n
2√n 8971.7200134645
3√n 431.76802245886
4√n 94.719163918737
5√n 38.119771150859

Divisors of 80491760

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1006147, 2012294, 4024588, 5030735, 8049176, 10061470, 16098352, 20122940, 40245880, 80491760

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80491759
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80491760 can be divided by 20 positive divisors. The sum of these divisors (counting 80491760) is 1, the average is 0.05.

Base conversion 80491760

Base System Value
2 Binary 100110011000011010011110000
3 Ternary 12121110101221022
4 Quaternary 10303003103300
5 Quinary 131101214020
6 Senary 11553115012
8 Octal 463032360
10 Decimal 80491760
12 Duodecimal 22b58a68
16 Hexadecimal 4cc34f0
20 Vigesimal 1531980
36 Base36 1bx7u8

Cryptographic Hash Functions

md5 5139d96c4eefb58d5a791c0b115742fe
sha1 bbb39b342866449178c0c65008426a6330372200
sha256 89d59355bac307f814e468d862579f546937e4349177efc200dbdcf3a4c449db
sha512 81b9bed7f4536ae1a6fb72fe885ca614fd87a80f5cd165bdc71a8ee47377d8dddc7767ecb5c9ae6b99183d70a9cfdbd7db9c0d71fd875ba1a9e1f621a6fde5d4
ripemd-160 931b14e6626ef866ac4f7161567346abe564dc6c

80491760 as geometric shapes

Circle

Radius = n
Diameter 160983520
Circumference 505744643.78103
Area 2.0354138244254E+16

Sphere

Radius = n
Volume 2.1844538807511E+24
Surface area 8.1416552977016E+16
Circumference 505744643.78103

Square

Length = n
Perimeter 321967040
Area 6478923427897600
Diagonal 113832538.65128

Cube

Length = n
Surface area 38873540567385600
Volume 5.2149994961671E+23
Space diagonal 139415817.91064

Equilateral Triangle

Length = n
Perimeter 241475280
Area 2.8054561388667E+15
Altitude 69707908.95532

Triangular Pyramid

Length = n
Surface area 2.8054561388667E+15
Volume 6.1459358460403E+22
Height 37944179.550427