80491460 (number)

80491460 is an even 8-digits composite number following 80491459 and preceding 80491461. In scientific notation, it is written as 8.0491460 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 24 positive divisors. There are 27597024 positive integers (up to 80491460) that are relatively prime to 80491460.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.0491460 × 10^7
Engineering notation 8.0491460 × 10^6

Prime Factorization of 80491460

Prime Factorization 2 × 2 × 7 × 5 × 574939

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 40245730
Product of the distinct prime numbers

The prime factorization of 80491460 is 2 × 2 × 7 × 5 × 574939. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 6, 13, 49, 304, 590, 2258, 5829, 26096, 40815, 745374, 23333, 8750902, 1905466, 95630465, 86559533, 317588602, 158038895, 7897740385, 9609129542

Basic calculations (n = 80491460)

Multiplication

n×y
n×2 160982920
n×3 241474380
n×4 321965840
n×5 402457300

Division

n÷y
n÷2 40245730
n÷3 26830486.666667
n÷3 20122865
n÷5 16098292

Exponentiation

ny
n2 6478875132931600
n3 5.2149411860736E+23
n4 4.1975822988119E+31
n5 3.3786952770153E+39

Nth Root

y√n
2√n 8971.7032942469
3√n 431.76748604549
4√n 94.719075661911
5√n 38.119742735656

Divisors of 80491460

1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 574939, 1149878, 2299756, 2874695, 4024573, 5749390, 8049146, 11498780, 16098292, 20122865, 40245730, 80491460

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 -80491459
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 80491460 can be divided by 24 positive divisors. The sum of these divisors (counting 80491460) is 1, the average is 0.041666666666667.

Base conversion 80491460

Base System Value
2 Binary 100110011000011001111000100
3 Ternary 12121110101112012
4 Quaternary 10303003033010
5 Quinary 131101211320
6 Senary 11553113352
8 Octal 463031704
10 Decimal 80491460
12 Duodecimal 22b58858
16 Hexadecimal 4cc33c4
20 Vigesimal 15318d0
36 Base36 1bx7lw

Cryptographic Hash Functions

md5 bd4c5d196b59a67eef2ac42bc3ad28cf
sha1 5a54fdb1175d3c6353e50c1c5a09695c64b914ec
sha256 01bb070c9a8a4c2b0cff6692d783c13f98b57736a1f524914e053adba630a899
sha512 0922dbb4662c533a571b597a43348c1bbb52d09e79ad6c0219283d27be79a234d7369a0b7101d1fd71d3d9287cf10885d9ed1f34d16eaca5694137b6d1440e68
ripemd-160 6d16931c9e7e3d71eef403366b971e9546eb7625

80491460 as geometric shapes

Circle

Radius = n
Diameter 160982920
Circumference 505742758.82543
Area 2.0353986521144E+16

Sphere

Radius = n
Volume 2.1844294558762E+24
Surface area 8.1415946084574E+16
Circumference 505742758.82543

Square

Length = n
Perimeter 321965840
Area 6478875132931600
Diagonal 113832114.38721

Cube

Length = n
Surface area 38873250797589600
Volume 5.2149411860736E+23
Space diagonal 139415298.2954

Equilateral Triangle

Length = n
Perimeter 241474380
Area 2.805435226533E+15
Altitude 69707649.147699

Triangular Pyramid

Length = n
Surface area 2.805435226533E+15
Volume 6.1458671269361E+22
Height 37944038.12907