80821464 (number)

80821464 is an even 8-digits composite number following 80821463 and preceding 80821465. In scientific notation, it is written as 8.0821464 × 10^7. The sum of its digits is 33. It has a total of 6 prime factors and 32 positive divisors. There are 26071200 positive integers (up to 80821464) that are relatively prime to 80821464.

Interesting facts

Basic properties

Name

Name eighty million eight hundred twenty-one thousand four hundred sixty-four

Notation

Scientific notation 8.0821464 × 10^7
Engineering notation 8.0821464 × 10^6

Prime Factorization of 80821464

Prime Factorization 2 × 2 × 2 × 3 × 31 × 108631

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 20205366
Product of the distinct prime numbers

The prime factorization of 80821464 is 2 × 2 × 2 × 3 × 31 × 108631. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 8, 10, 79, 502, 330, 2293, 185, 50964, 58498, 879349, 103794, 5107661, 528128, 31584876, 73670104, 295131285, 603315637, 6455657023, 4752224435

Basic calculations (n = 80821464)

Multiplication

n×y
n×2 161642928
n×3 242464392
n×4 323285856
n×5 404107320

Division

n÷y
n÷2 40410732
n÷3 26940488
n÷3 20205366
n÷5 16164292.8

Exponentiation

ny
n2 6532109043103296
n3 5.2793461587125E+23
n4 4.2668448550992E+31
n5 3.4485264784998E+39

Nth Root

y√n
2√n 8990.0758617489
3√n 432.35674407263
4√n 94.816010577059
5√n 38.150948749851

Divisors of 80821464

1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 108631, 217262, 325893, 434524, 651786, 869048, 1303572, 2607144, 3367561, 6735122, 10102683, 13470244, 20205366, 26940488, 40410732, 80821464

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80821463
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80821464 can be divided by 32 positive divisors. The sum of these divisors (counting 80821464) is 1, the average is 0.03125.

Base conversion 80821464

Base System Value
2 Binary 100110100010011110011011000
3 Ternary 12122002011012120
4 Quaternary 10310103303120
5 Quinary 131142241324
6 Senary 12004141240
8 Octal 464236330
10 Decimal 80821464
12 Duodecimal 23097820
16 Hexadecimal 4d13cd8
20 Vigesimal 1552dd4
36 Base36 1c4a8o

Cryptographic Hash Functions

md5 c2f4e7efe992bc582e5d32eba90542cb
sha1 4a831112eb601c1611c90a3756e73aab0305c466
sha256 f78cbc77d69f0983b6f375929f001034fef1d5b578f9164396ab888e812033f2
sha512 db5ba841486346b8e0c569b43dc4f9580e0d8e759132377c6cf4d3614b750812cb3ae1df9af340133d23bc246c95193a5d0279232dab4bb8c7f2b6dd54d5e077
ripemd-160 4e244b0fd2bf253892699d2311149cbc3d5c3462

80821464 as geometric shapes

Circle

Radius = n
Diameter 161642928
Circumference 507816235.10954
Area 2.0521225782261E+16

Sphere

Radius = n
Volume 2.2114073477291E+24
Surface area 8.2084903129043E+16
Circumference 507816235.10954

Square

Length = n
Perimeter 323285856
Area 6532109043103296
Diagonal 114298810.51965

Cube

Length = n
Surface area 39192654258619776
Volume 5.2793461587125E+23
Space diagonal 139986881.9901

Equilateral Triangle

Length = n
Perimeter 242464392
Area 2.8284861858088E+15
Altitude 69993440.995049

Triangular Pyramid

Length = n
Surface area 2.8284861858088E+15
Volume 6.2217691150946E+22
Height 38099603.50655