80821536 (number)

80821536 is an even 8-digits composite number following 80821535 and preceding 80821537. In scientific notation, it is written as 8.0821536 × 10^7. The sum of its digits is 33. It has a total of 8 prime factors and 48 positive divisors. There are 25355264 positive integers (up to 80821536) that are relatively prime to 80821536.

Interesting facts

Basic properties

Name

Name eighty million eight hundred twenty-one thousand five hundred thirty-six

Notation

Scientific notation 8.0821536 × 10^7
Engineering notation 8.0821536 × 10^6

Prime Factorization of 80821536

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 17 × 49523

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 5051346
Product of the distinct prime numbers

The prime factorization of 80821536 is 2 × 2 × 2 × 2 × 2 × 3 × 17 × 49523. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 80821536)

Multiplication

n×y
n×2 161643072
n×3 242464608
n×4 323286144
n×5 404107680

Division

n÷y
n÷2 40410768
n÷3 26940512
n÷3 20205384
n÷5 16164307.2

Exponentiation

ny
n2 6532120681399296
n3 5.2793602680806E+23
n4 4.2668600596364E+31
n5 3.4485418391687E+39

Nth Root

y√n
2√n 8990.0798661636
3√n 432.35687246128
4√n 94.816031693821
5√n 38.150955547222

Divisors of 80821536

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80821535
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80821536 can be divided by 48 positive divisors. The sum of these divisors (counting 80821536) is 1, the average is 0.020833333333333.

Base conversion 80821536

Base System Value
2 Binary 100110100010011110100100000
3 Ternary 12122002011022020
4 Quaternary 10310103310200
5 Quinary 131142242121
6 Senary 12004141440
8 Octal 464236440
10 Decimal 80821536
12 Duodecimal 23097880
16 Hexadecimal 4d13d20
20 Vigesimal 1552dgg
36 Base36 1c4aao

Cryptographic Hash Functions

md5 027011da045b06b11e2e228e582d734e
sha1 c6575925f2fd8417aa5eadcfb3447c657ccd1108
sha256 d8d72f787eadacfc5e762ab7185ef07e906b6b7e19e0b13ef6db1c8cadae3b88
sha512 ed639f91d0638c468c80dfed9acfb615ccaaff20b4cd731c445e79a7505dc23abe4b97b0913fa34ee1f8d8f9d062ae70046b136c4dab4fe6770b1abb825ee485
ripemd-160 5872b9843b19bbf8dcdbe7f5c33119625f6198dc

80821536 as geometric shapes

Circle

Radius = n
Diameter 161643072
Circumference 507816687.49889
Area 2.0521262345046E+16

Sphere

Radius = n
Volume 2.2114132578474E+24
Surface area 8.2085049380184E+16
Circumference 507816687.49889

Square

Length = n
Perimeter 323286144
Area 6532120681399296
Diagonal 114298912.34303

Cube

Length = n
Surface area 39192724088395776
Volume 5.2793602680806E+23
Space diagonal 139987006.69776

Equilateral Triangle

Length = n
Perimeter 242464608
Area 2.8284912253388E+15
Altitude 69993503.348879

Triangular Pyramid

Length = n
Surface area 2.8284912253388E+15
Volume 6.2217857431443E+22
Height 38099637.447675