80221490 (number)

80221490 is an even 8-digits composite number following 80221489 and preceding 80221491. In scientific notation, it is written as 8.0221490 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 16 positive divisors. There are 31053360 positive integers (up to 80221490) that are relatively prime to 80221490.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.0221490 × 10^7
Engineering notation 8.0221490 × 10^6

Prime Factorization of 80221490

Prime Factorization 2 × 5 × 31 × 258779

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 80221490
Product of the distinct prime numbers

The prime factorization of 80221490 is 2 × 5 × 31 × 258779. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 8, 63, 81, 266, 941, 1150, 1601, 11341, 84074, 599327, 774764, 1811843, 8353020, 57080341, 2506632, 119491707, 136242405, 63007933, 3616024380

Basic calculations (n = 80221490)

Multiplication

n×y
n×2 160442980
n×3 240664470
n×4 320885960
n×5 401107450

Division

n÷y
n÷2 40110745
n÷3 26740496.666667
n÷3 20055372.5
n÷5 16044298

Exponentiation

ny
n2 6435487457820100
n3 5.1626439274264E+23
n4 4.141549881976E+31
n5 3.3224130244144E+39

Nth Root

y√n
2√n 8956.6450192022
3√n 431.28422636706
4√n 94.639553143505
5√n 38.094137481293

Divisors of 80221490

1, 2, 5, 10, 31, 62, 155, 310, 258779, 517558, 1293895, 2587790, 8022149, 16044298, 40110745, 80221490

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 -80221489
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 80221490 can be divided by 16 positive divisors. The sum of these divisors (counting 80221490) is 1, the average is 0.0625.

Base conversion 80221490

Base System Value
2 Binary 100110010000001010100110010
3 Ternary 12120221200012022
4 Quaternary 10302001110302
5 Quinary 131014041430
6 Senary 11543231442
8 Octal 462012462
10 Decimal 80221490
12 Duodecimal 22a48582
16 Hexadecimal 4c81532
20 Vigesimal 1517dea
36 Base36 1brfaq

Cryptographic Hash Functions

md5 5af7f8566fea2762bffa4704b37276a2
sha1 14fbcea9f582812c879dddcf940b51ade756d9ae
sha256 87288cece9d0d0840e311eeadca38a984dc99eef7c9d06ff0bd2af4428f35596
sha512 d2174676b0891713f94df383797adeee8e26ddd94b26660cb7b9e6ce5c2a5a5497131e042be4abc10bd34cff67ec0009dfb035c61fc81af624cecffed5c2a8aa
ripemd-160 82d8ffaa06ec518479ccf12bf7af41dc4ee3d0b7

80221490 as geometric shapes

Circle

Radius = n
Diameter 160442980
Circumference 504046487.28805
Area 2.0217680119757E+16

Sphere

Radius = n
Volume 2.1625232314004E+24
Surface area 8.0870720479028E+16
Circumference 504046487.28805

Square

Length = n
Perimeter 320885960
Area 6435487457820100
Diagonal 113450319.15178

Cube

Length = n
Surface area 38612924746920600
Volume 5.1626439274264E+23
Space diagonal 138947696.53888

Equilateral Triangle

Length = n
Perimeter 240664470
Area 2.7866478121042E+15
Altitude 69473848.269439

Triangular Pyramid

Length = n
Surface area 2.7866478121042E+15
Volume 6.0842342165579E+22
Height 37816773.050593