82712908 (number)

82712908 is an even 8-digits composite number following 82712907 and preceding 82712909. In scientific notation, it is written as 8.2712908 × 10^7. The sum of its digits is 37. It has a total of 6 prime factors and 48 positive divisors. There are 38223360 positive integers (up to 82712908) that are relatively prime to 82712908.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.2712908 × 10^7
Engineering notation 8.2712908 × 10^6

Prime Factorization of 82712908

Prime Factorization 2 × 2 × 37 × 317 × 41 × 43

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 41356454
Product of the distinct prime numbers

The prime factorization of 82712908 is 2 × 2 × 37 × 317 × 41 × 43. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 82712908)

Multiplication

n×y
n×2 165425816
n×3 248138724
n×4 330851632
n×5 413564540

Division

n÷y
n÷2 41356454
n÷3 27570969.333333
n÷3 20678227
n÷5 16542581.6

Exponentiation

ny
n2 6841425149816464
n3 5.6587416900566E+23
n4 4.6805098080541E+31
n5 3.8713857714668E+39

Nth Root

y√n
2√n 9094.6637101105
3√n 435.70354816195
4√n 95.365946281209
5√n 38.327867631684

Divisors of 82712908

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82712907
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82712908 can be divided by 48 positive divisors. The sum of these divisors (counting 82712908) is 1, the average is 0.020833333333333.

Base conversion 82712908

Base System Value
2 Binary 100111011100001100101001100
3 Ternary 12202122020210001
4 Quaternary 10323201211030
5 Quinary 132133303113
6 Senary 12112454044
8 Octal 473414514
10 Decimal 82712908
12 Duodecimal 2384a324
16 Hexadecimal 4ee194c
20 Vigesimal 15gj258
36 Base36 1d8tos

Cryptographic Hash Functions

md5 4c0fddf583b7c3c512d004b1b838474a
sha1 e93d239909944e433da2c18be750867de941fb3f
sha256 62859065afbea461c0e5aa3e349605e00eb0c21dfc7318aed3d1623c90058c9f
sha512 46c212cb1b32e253ef6454ed0a15aeaf3dcc0b285d7e302fa65c7855a1895be5a9ea1364eed755fc6b1b0eabac65fa5629f11766764fb997147ffb1389eb3a70
ripemd-160 3846c91208e731e7dc46d32a9e1f077fd89bfb28

82712908 as geometric shapes

Circle

Radius = n
Diameter 165425816
Circumference 519700528.2597
Area 2.1492970990748E+16

Sphere

Radius = n
Volume 2.3703281762725E+24
Surface area 8.5971883962991E+16
Circumference 519700528.2597

Square

Length = n
Perimeter 330851632
Area 6841425149816464
Diagonal 116973716.27692

Cube

Length = n
Surface area 41048550898898784
Volume 5.6587416900566E+23
Space diagonal 143262959.09777

Equilateral Triangle

Length = n
Perimeter 248138724
Area 2.9624239889154E+15
Altitude 71631479.548885

Triangular Pyramid

Length = n
Surface area 2.9624239889154E+15
Volume 6.6688910367034E+22
Height 38991238.758973