82829872 (number)

82829872 is an even 8-digits composite number following 82829871 and preceding 82829873. In scientific notation, it is written as 8.2829872 × 10^7. The sum of its digits is 46. It has a total of 6 prime factors and 20 positive divisors. There are 41300928 positive integers (up to 82829872) that are relatively prime to 82829872.

Interesting facts

Basic properties

Name

Name eighty-two million eight hundred twenty-nine thousand eight hundred seventy-two

Notation

Scientific notation 8.2829872 × 10^7
Engineering notation 8.2829872 × 10^6

Prime Factorization of 82829872

Prime Factorization 2 × 2 × 2 × 2 × 373 × 13879

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10353734
Product of the distinct prime numbers

The prime factorization of 82829872 is 2 × 2 × 2 × 2 × 373 × 13879. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 5, 61, 21, 232, 524, 5391, 9278, 91825, 33703, 112333, 134638, 8034995, 2363248, 79738830, 15941882, 559501240, 11648038, 6778184046, 9010580210

Basic calculations (n = 82829872)

Multiplication

n×y
n×2 165659744
n×3 248489616
n×4 331319488
n×5 414149360

Division

n÷y
n÷2 41414936
n÷3 27609957.333333
n÷3 20707468
n÷5 16565974.4

Exponentiation

ny
n2 6860787695536384
n3 5.6827816664045E+23
n4 4.7070407803223E+31
n5 3.8988358533288E+39

Nth Root

y√n
2√n 9101.0918026356
3√n 435.90882699265
4√n 95.399642570796
5√n 38.338701363011

Divisors of 82829872

1, 2, 4, 8, 16, 373, 746, 1492, 2984, 5968, 13879, 27758, 55516, 111032, 222064, 5176867, 10353734, 20707468, 41414936, 82829872

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82829871
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82829872 can be divided by 20 positive divisors. The sum of these divisors (counting 82829872) is 1, the average is 0.05.

Base conversion 82829872

Base System Value
2 Binary 100111011111110001000110000
3 Ternary 12202212012020001
4 Quaternary 10323332020300
5 Quinary 132201023442
6 Senary 12115155344
8 Octal 473761060
10 Decimal 82829872
12 Duodecimal 238a5b54
16 Hexadecimal 4efe230
20 Vigesimal 15hdedc
36 Base36 1dbbxs

Cryptographic Hash Functions

md5 bdc657cda867a43e59b2927405d5f9c9
sha1 31cb76bdbf866ecd1ff8de48b7a64e53376c5aae
sha256 b0e0a29440a1db7ea83eb95b2148651745c1392f3526b5a7e9a928da01a46da0
sha512 ce629c3eae1e26f2b2f4182e14acde091c83ed5ff0658e14a12fd6179cf2b45997683b47412201283af7eb431784e73594930b95075d2dc62e033ee8811c21a2
ripemd-160 5860e8f92cfc15cebb524bcbb251bf7b5b162ab0

82829872 as geometric shapes

Circle

Radius = n
Diameter 165659744
Circumference 520435434.74597
Area 2.1553800222136E+16

Sphere

Radius = n
Volume 2.3803980180175E+24
Surface area 8.6215200888545E+16
Circumference 520435434.74597

Square

Length = n
Perimeter 331319488
Area 6860787695536384
Diagonal 117139128.35203

Cube

Length = n
Surface area 41164726173218304
Volume 5.6827816664045E+23
Space diagonal 143465546.68843

Equilateral Triangle

Length = n
Perimeter 248489616
Area 2.9708082171531E+15
Altitude 71732773.344213

Triangular Pyramid

Length = n
Surface area 2.9708082171531E+15
Volume 6.6972224205287E+22
Height 39046376.117342