80491210 (number)

80491210 is an even 8-digits composite number following 80491209 and preceding 80491211. In scientific notation, it is written as 8.0491210 × 10^7. The sum of its digits is 25. It has a total of 4 prime factors and 16 positive divisors. There are 32054976 positive integers (up to 80491210) that are relatively prime to 80491210.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.0491210 × 10^7
Engineering notation 8.0491210 × 10^6

Prime Factorization of 80491210

Prime Factorization 2 × 5 × 229 × 35149

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 80491210
Product of the distinct prime numbers

The prime factorization of 80491210 is 2 × 5 × 229 × 35149. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 4, 49, 79, 972, 307, 9947, 6088, 71252, 58355, 834423, 104191, 1075318, 5919606, 27182817, 49457155, 461775937, 189164243, 1032763540, 9408017556

Basic calculations (n = 80491210)

Multiplication

n×y
n×2 160982420
n×3 241473630
n×4 321964840
n×5 402456050

Division

n÷y
n÷2 40245605
n÷3 26830403.333333
n÷3 20122802.5
n÷5 16098242

Exponentiation

ny
n2 6478834887264100
n3 5.214892594661E+23
n4 4.197530149643E+31
n5 3.3786428075625E+39

Nth Root

y√n
2√n 8971.6893615417
3√n 431.76703903333
4√n 94.719002114368
5√n 38.119719056256

Divisors of 80491210

1, 2, 5, 10, 229, 458, 1145, 2290, 35149, 70298, 175745, 351490, 8049121, 16098242, 40245605, 80491210

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80491209
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80491210 can be divided by 16 positive divisors. The sum of these divisors (counting 80491210) is 1, the average is 0.0625.

Base conversion 80491210

Base System Value
2 Binary 100110011000011001011001010
3 Ternary 12121110101011221
4 Quaternary 10303003023022
5 Quinary 131101204320
6 Senary 11553112254
8 Octal 463031312
10 Decimal 80491210
12 Duodecimal 22b5868a
16 Hexadecimal 4cc32ca
20 Vigesimal 153180a
36 Base36 1bx7ey

Cryptographic Hash Functions

md5 c41158f8393daa4cc73bd67b3d31bdfa
sha1 07d2614e4fb55fc39cf0846a0327fbf8dc2d327e
sha256 831e6944d07ffdf6674f1a8eccbcb5afaa51044df4e6f69dc5205d391e9b4470
sha512 f3e2468904fb1112918718309d418c43de1783e837cf024b39bfa88f5e378daa1d7d94d91f1db8c45d587a7c8b05124dfe388236032194911209d0093cb530e5
ripemd-160 dfeafad042bb1f621be7689a4af6211f02e91208

80491210 as geometric shapes

Circle

Radius = n
Diameter 160982420
Circumference 505741188.02911
Area 2.035386008565E+16

Sphere

Radius = n
Volume 2.1844091019529E+24
Surface area 8.1415440342601E+16
Circumference 505741188.02911

Square

Length = n
Perimeter 321964840
Area 6478834887264100
Diagonal 113831760.83382

Cube

Length = n
Surface area 38873009323584600
Volume 5.214892594661E+23
Space diagonal 139414865.2827

Equilateral Triangle

Length = n
Perimeter 241473630
Area 2.8054177996478E+15
Altitude 69707432.641348

Triangular Pyramid

Length = n
Surface area 2.8054177996478E+15
Volume 6.1458098614072E+22
Height 37943920.27794