80491260 (number)

80491260 is an even 8-digits composite number following 80491259 and preceding 80491261. In scientific notation, it is written as 8.0491260 × 10^7. The sum of its digits is 30. It has a total of 7 prime factors and 96 positive divisors. There are 18653184 positive integers (up to 80491260) that are relatively prime to 80491260.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.0491260 × 10^7
Engineering notation 8.0491260 × 10^6

Prime Factorization of 80491260

Prime Factorization 2 × 2 × 15 × 17 × 47 × 23 × 73

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 40245630
Product of the distinct prime numbers

The prime factorization of 80491260 is 2 × 2 × 15 × 17 × 47 × 23 × 73. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 80491260)

Multiplication

n×y
n×2 160982520
n×3 241473780
n×4 321965040
n×5 402456300

Division

n÷y
n÷2 40245630
n÷3 26830420
n÷3 20122815
n÷5 16098252

Exponentiation

ny
n2 6478842936387600
n3 5.2149023129194E+23
n4 4.1975405794379E+31
n5 3.3786533014009E+39

Nth Root

y√n
2√n 8971.6921480844
3√n 431.76712843584
4√n 94.71901682389
5√n 38.119723792141

Divisors of 80491260

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80491259
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80491260 can be divided by 96 positive divisors. The sum of these divisors (counting 80491260) is 1, the average is 0.010416666666667.

Base conversion 80491260

Base System Value
2 Binary 100110011000011001011111100
3 Ternary 12121110101020210
4 Quaternary 10303003023330
5 Quinary 131101210020
6 Senary 11553112420
8 Octal 463031374
10 Decimal 80491260
12 Duodecimal 22b58710
16 Hexadecimal 4cc32fc
20 Vigesimal 1531830
36 Base36 1bx7gc

Cryptographic Hash Functions

md5 e08d8e9cb43041b0347dc7561e2ab9c0
sha1 dc01ccfccd42f9ac8c2a4ee1a1ac82b551937bf8
sha256 426e04885ae99ccf99ff9c62024673594ea958b35b7b859701994ac9d5c86f91
sha512 ef8704058fa716a59081d2d4728374d61955ac31cd1695a957f571e2b9738f8b3a9afaf670e9f3fdec6fad7370771a85ae07a005019bf8da47596982b91f14a5
ripemd-160 789bd0ab3e5ec351bde26cc385b0f28d744df21b

80491260 as geometric shapes

Circle

Radius = n
Diameter 160982520
Circumference 505741502.18837
Area 2.0353885372717E+16

Sphere

Radius = n
Volume 2.1844131727275E+24
Surface area 8.141554149087E+16
Circumference 505741502.18837

Square

Length = n
Perimeter 321965040
Area 6478842936387600
Diagonal 113831831.5445

Cube

Length = n
Surface area 38873057618325600
Volume 5.2149023129194E+23
Space diagonal 139414951.88524

Equilateral Triangle

Length = n
Perimeter 241473780
Area 2.8054212850205E+15
Altitude 69707475.942618

Triangular Pyramid

Length = n
Surface area 2.8054212850205E+15
Volume 6.1458213144845E+22
Height 37943943.848166