82553520 (number)

82553520 is an even 8-digits composite number following 82553519 and preceding 82553521. In scientific notation, it is written as 8.2553520 × 10^7. The sum of its digits is 30. It has a total of 7 prime factors and 40 positive divisors. There are 18868992 positive integers (up to 82553520) that are relatively prime to 82553520.

Interesting facts

Basic properties

Name

Name eighty-two million five hundred fifty-three thousand five hundred twenty

Notation

Scientific notation 8.2553520 × 10^7
Engineering notation 8.2553520 × 10^6

Prime Factorization of 82553520

Prime Factorization 2 × 2 × 2 × 2 × 7 × 15 × 49139

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 10319190
Product of the distinct prime numbers

The prime factorization of 82553520 is 2 × 2 × 2 × 2 × 7 × 15 × 49139. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 82553520)

Multiplication

n×y
n×2 165107040
n×3 247660560
n×4 330214080
n×5 412767600

Division

n÷y
n÷2 41276760
n÷3 27517840
n÷3 20638380
n÷5 16510704

Exponentiation

ny
n2 6815083664390400
n3 5.6260914558993E+23
n4 4.6445365352641E+31
n5 3.8342283975465E+39

Nth Root

y√n
2√n 9085.8967636662
3√n 435.42350089113
4√n 95.319970434669
5√n 38.313084651394

Divisors of 82553520

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82553519
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82553520 can be divided by 40 positive divisors. The sum of these divisors (counting 82553520) is 1, the average is 0.025.

Base conversion 82553520

Base System Value
2 Binary 100111010111010101010110000
3 Ternary 12202100011010210
4 Quaternary 10322322222300
5 Quinary 132113203040
6 Senary 12105224120
8 Octal 472725260
10 Decimal 82553520
12 Duodecimal 23792040
16 Hexadecimal 4ebaab0
20 Vigesimal 15fj3g0
36 Base36 1d5epc

Cryptographic Hash Functions

md5 f1dfb50d688dee400d339f266600e9b4
sha1 e2445a3c0a5003fa29000544d680eedcf4ace804
sha256 518b181ede655c6cd982829be84a9126e1a7a3d375f701f05881dbca5714557f
sha512 f2cb1fb103e7e02412e86bbdc454dbb4080c3427d27b500ac4b89ab0cefc3e93ce95788e1a3316fd17e93ea9869d4823921461ffc1efbe564aea39593627a56e
ripemd-160 de464bc3262a8914dbd80d5bbb069d4ba96d0bf8

82553520 as geometric shapes

Circle

Radius = n
Diameter 165107040
Circumference 518699063.91996
Area 2.1410216773649E+16

Sphere

Radius = n
Volume 2.3566516781703E+24
Surface area 8.5640867094595E+16
Circumference 518699063.91996

Square

Length = n
Perimeter 330214080
Area 6815083664390400
Diagonal 116748307.60564

Cube

Length = n
Surface area 40890501986342400
Volume 5.6260914558993E+23
Space diagonal 142986890.98365

Equilateral Triangle

Length = n
Perimeter 247660560
Area 2.9510177911392E+15
Altitude 71493445.491827

Triangular Pyramid

Length = n
Surface area 2.9510177911392E+15
Volume 6.6304123667368E+22
Height 38916102.535213