80491320 (number)

80491320 is an even 8-digits composite number following 80491319 and preceding 80491321. In scientific notation, it is written as 8.0491320 × 10^7. The sum of its digits is 27. It has a total of 8 prime factors and 96 positive divisors. There are 16982784 positive integers (up to 80491320) that are relatively prime to 80491320.

Interesting facts

Basic properties

Name

Name eighty million four hundred ninety-one thousand three hundred twenty

Notation

Scientific notation 8.0491320 × 10^7
Engineering notation 8.0491320 × 10^6

Prime Factorization of 80491320

Prime Factorization 2 × 2 × 2 × 5 × 189 × 63 × 13 × 13

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1547910
Product of the distinct prime numbers

The prime factorization of 80491320 is 2 × 2 × 2 × 5 × 189 × 63 × 13 × 13. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 80491320)

Multiplication

n×y
n×2 160982640
n×3 241473960
n×4 321965280
n×5 402456600

Division

n÷y
n÷2 40245660
n÷3 26830440
n÷3 20122830
n÷5 16098264

Exponentiation

ny
n2 6478852595342400
n3 5.2149139748454E+23
n4 4.1975530952175E+31
n5 3.3786658940414E+39

Nth Root

y√n
2√n 8971.6954919346
3√n 431.7672357188
4√n 94.719034475308
5√n 38.119729475199

Divisors of 80491320

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 -80491319
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 80491320 can be divided by 96 positive divisors. The sum of these divisors (counting 80491320) is 1, the average is 0.010416666666667.

Base conversion 80491320

Base System Value
2 Binary 100110011000011001100111000
3 Ternary 12121110101100000
4 Quaternary 10303003030320
5 Quinary 131101210240
6 Senary 11553113000
8 Octal 463031470
10 Decimal 80491320
12 Duodecimal 22b58760
16 Hexadecimal 4cc3338
20 Vigesimal 1531860
36 Base36 1bx7i0

Cryptographic Hash Functions

md5 83a4e943e2b522ca7f0f46b50431a52d
sha1 13bfb5882d49c39acca74d1ecf3e2de6f264b910
sha256 ab00b91c797286b7bee53c67374b5f14671f868bd9adcd3d422a34a60fd31dee
sha512 7a446d3b9c5ecce3b7a275a3b152a979d0efc751228da1a48fbd7edc8f62e4c6745fbed9a49666c7fde403f38b60e1fa2c6d6ebfeb24b7a64939f8281c00e3e2
ripemd-160 c41dda559804b55614ff185bf435bd7738cdcc4c

80491320 as geometric shapes

Circle

Radius = n
Diameter 160982640
Circumference 505741879.17949
Area 2.0353915717219E+16

Sphere

Radius = n
Volume 2.1844180576636E+24
Surface area 8.1415662868875E+16
Circumference 505741879.17949

Square

Length = n
Perimeter 321965280
Area 6478852595342400
Diagonal 113831916.39731

Cube

Length = n
Surface area 38873115572054400
Volume 5.2149139748454E+23
Space diagonal 139415055.80828

Equilateral Triangle

Length = n
Perimeter 241473960
Area 2.8054254674706E+15
Altitude 69707527.904142

Triangular Pyramid

Length = n
Surface area 2.8054254674706E+15
Volume 6.1458350581961E+22
Height 37943972.132438