82127908 (number)

82127908 is an even 8-digits composite number following 82127907 and preceding 82127909. In scientific notation, it is written as 8.2127908 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors. There are 41043240 positive integers (up to 82127908) that are relatively prime to 82127908.

Interesting facts

Basic properties

Name

Name eighty-two million one hundred twenty-seven thousand nine hundred eight

Notation

Scientific notation 8.2127908 × 10^7
Engineering notation 8.2127908 × 10^6

Prime Factorization of 82127908

Prime Factorization 2 × 2 × 2671 × 7687

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 41063954
Product of the distinct prime numbers

The prime factorization of 82127908 is 2 × 2 × 2671 × 7687. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 5, 2, 42, 112, 573, 5008, 2986, 43669, 80444, 220137, 501586, 1928300, 3189337, 25029164, 42083515, 9028306, 768185050, 4713210658, 3609889251

Basic calculations (n = 82127908)

Multiplication

n×y
n×2 164255816
n×3 246383724
n×4 328511632
n×5 410639540

Division

n÷y
n÷2 41063954
n÷3 27375969.333333
n÷3 20531977
n÷5 16425581.6

Exponentiation

ny
n2 6744993272456464
n3 5.5395218694092E+23
n4 4.5494934245483E+31
n5 3.7364037741791E+39

Nth Root

y√n
2√n 9062.4449239706
3√n 434.67392307047
4√n 95.196874549381
5√n 38.273497627497

Divisors of 82127908

1, 2, 4, 2671, 5342, 7687, 10684, 15374, 30748, 20531977, 41063954, 82127908

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82127907
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82127908 can be divided by 12 positive divisors. The sum of these divisors (counting 82127908) is 1, the average is 0.083333333333333.

Base conversion 82127908

Base System Value
2 Binary 100111001010010110000100100
3 Ternary 12201112112022101
4 Quaternary 10321102300210
5 Quinary 132011043113
6 Senary 12052141444
8 Octal 471226044
10 Decimal 82127908
12 Duodecimal 23607884
16 Hexadecimal 4e52c24
20 Vigesimal 15d5jf8
36 Base36 1cwaas

Cryptographic Hash Functions

md5 16a918f9e8312abb6cdff6257afb7ef4
sha1 c0e431f156bc78756f51de5424324e6a6712f116
sha256 81ed0e75cdc257bf9e243900f4115e52f3d6d827a35095fdbeca582054fa9070
sha512 4063a8d281e450486dca4ff164c23227250a98e6152620f05048ed774a71b175f37d0a57a1801a8f0dda6651d1d6557dc5dfee5fd82b25869fad73bb475fb4ed
ripemd-160 65f86069fca4d409ddd2d35f574dee2d6692ebd5

82127908 as geometric shapes

Circle

Radius = n
Diameter 164255816
Circumference 516024864.855
Area 2.1190021313262E+16

Sphere

Radius = n
Volume 2.3203894945781E+24
Surface area 8.4760085253047E+16
Circumference 516024864.855

Square

Length = n
Perimeter 328511632
Area 6744993272456464
Diagonal 116146401.34293

Cube

Length = n
Surface area 40469959634738784
Volume 5.5395218694092E+23
Space diagonal 142249709.37534

Equilateral Triangle

Length = n
Perimeter 246383724
Area 2.9206677611512E+15
Altitude 71124854.687671

Triangular Pyramid

Length = n
Surface area 2.9206677611512E+15
Volume 6.5283891306508E+22
Height 38715467.11431