82912752 (number)

82912752 is an even 8-digits composite number following 82912751 and preceding 82912753. In scientific notation, it is written as 8.2912752 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 40 positive divisors. There are 25504128 positive integers (up to 82912752) that are relatively prime to 82912752.

Interesting facts

Basic properties

Name

Name eighty-two million nine hundred twelve thousand seven hundred fifty-two

Notation

Scientific notation 8.2912752 × 10^7
Engineering notation 8.2912752 × 10^6

Prime Factorization of 82912752

Prime Factorization 2 × 2 × 2 × 2 × 117 × 13 × 3407

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 10364094
Product of the distinct prime numbers

The prime factorization of 82912752 is 2 × 2 × 2 × 2 × 117 × 13 × 3407. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 82912752)

Multiplication

n×y
n×2 165825504
n×3 248738256
n×4 331651008
n×5 414563760

Division

n÷y
n÷2 41456376
n÷3 27637584
n÷3 20728188
n÷5 16582550.4

Exponentiation

ny
n2 6874524444213504
n3 5.6998574036101E+23
n4 4.7259086334089E+31
n5 3.9183809049649E+39

Nth Root

y√n
2√n 9105.6439640478
3√n 436.05416940519
4√n 95.423497965898
5√n 38.346370674774

Divisors of 82912752

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 -82912751
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 82912752 can be divided by 40 positive divisors. The sum of these divisors (counting 82912752) is 1, the average is 0.025.

Base conversion 82912752

Base System Value
2 Binary 100111100010010010111110000
3 Ternary 12210000101220200
4 Quaternary 10330102113300
5 Quinary 132211202002
6 Senary 12121035200
8 Octal 474222760
10 Decimal 82912752
12 Duodecimal 23925b00
16 Hexadecimal 4f125f0
20 Vigesimal 15i41hc
36 Base36 1dd3w0

Cryptographic Hash Functions

md5 9499ab43480f5ddae27a9c70e64fa357
sha1 6548e2993c55e60499196afeec1d85ef8432dc21
sha256 44c98e3fbfaa3f367de8c5947f3a8f8182c2203a2e5f98370850d67ec59ee114
sha512 495f784818f8fc17b365e9e4da6e6179697c7180b1b7f8515d19895e210571ecd23496bdb56b0f8db7714c1d52689f8263a4b1357d37b4fb063f3c5ee4f4322d
ripemd-160 08da57fe6f8003d26e2c30decf0cc39079e3643f

82912752 as geometric shapes

Circle

Radius = n
Diameter 165825504
Circumference 520956185.14422
Area 2.1596955490865E+16

Sphere

Radius = n
Volume 2.3875506860921E+24
Surface area 8.6387821963458E+16
Circumference 520956185.14422

Square

Length = n
Perimeter 331651008
Area 6874524444213504
Diagonal 117256338.37208

Cube

Length = n
Surface area 41247146665281024
Volume 5.6998574036101E+23
Space diagonal 143609099.05936

Equilateral Triangle

Length = n
Perimeter 248738256
Area 2.976756403813E+15
Altitude 71804549.529679

Triangular Pyramid

Length = n
Surface area 2.976756403813E+15
Volume 6.7173463698151E+22
Height 39085446.124026