82488105 (number)

82488105 is an odd 8-digits composite number following 82488104 and preceding 82488106. In scientific notation, it is written as 8.2488105 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 36771840 positive integers (up to 82488105) that are relatively prime to 82488105.

Interesting facts

Basic properties

Name

Name eighty-two million four hundred eighty-eight thousand one hundred five

Notation

Scientific notation 8.2488105 × 10^7
Engineering notation 8.2488105 × 10^6

Prime Factorization of 82488105

Prime Factorization 21 × 15 × 3 × 41 × 2129

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 82488105
Product of the distinct prime numbers

The prime factorization of 82488105 is 21 × 15 × 3 × 41 × 2129. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 82488105)

Multiplication

n×y
n×2 164976210
n×3 247464315
n×4 329952420
n×5 412440525

Division

n÷y
n÷2 41244052.5
n÷3 27496035
n÷3 20622026.25
n÷5 16497621

Exponentiation

ny
n2 6804287466491025
n3 5.612727789861E+23
n4 4.6298327926647E+31
n5 3.8190613353377E+39

Nth Root

y√n
2√n 9082.296240489
3√n 435.30846135901
4√n 95.301082053086
5√n 38.307010906298

Divisors of 82488105

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 -82488104
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 82488105 can be divided by 32 positive divisors. The sum of these divisors (counting 82488105) is 1, the average is 0.03125.

Base conversion 82488105

Base System Value
2 Binary 100111010101010101100101001
3 Ternary 12202012211102000
4 Quaternary 10322222230221
5 Quinary 132104104410
6 Senary 12104001213
8 Octal 472525451
10 Decimal 82488105
12 Duodecimal 23760209
16 Hexadecimal 4eaab29
20 Vigesimal 15fb055
36 Base36 1d4089

Cryptographic Hash Functions

md5 5c0c9db12fb85dedeedf268df191e470
sha1 8e421bc068a4634a91b5fb045d5e2cab3b8afedd
sha256 e696b1dde10a873cdc0ccac19b1dd08b8f6194943f363a29ab415b68c0083557
sha512 e92e15bd48056712e9f3750a519a6e5d64f05701f869af2e54fc13b08a227004613e69b88cb647fbc3b741ffd1981194814f238cc29f8b2c3c5a63b5693e8ed8
ripemd-160 7e9b1ffb3618d1090ac2fd7aeb253f2910dd7f16

82488105 as geometric shapes

Circle

Radius = n
Diameter 164976210
Circumference 518288049.35309
Area 2.1376299517641E+16

Sphere

Radius = n
Volume 2.3510539188302E+24
Surface area 8.5505198070565E+16
Circumference 518288049.35309

Square

Length = n
Perimeter 329952420
Area 6804287466491025
Diagonal 116655796.82546

Cube

Length = n
Surface area 40825724798946150
Volume 5.612727789861E+23
Space diagonal 142873588.88008

Equilateral Triangle

Length = n
Perimeter 247464315
Area 2.9463429003166E+15
Altitude 71436794.440038

Triangular Pyramid

Length = n
Surface area 2.9463429003166E+15
Volume 6.6146631352748E+22
Height 38885265.608485