82912408 (number)

82912408 is an even 8-digits composite number following 82912407 and preceding 82912409. In scientific notation, it is written as 8.2912408 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 16 positive divisors. There are 41427648 positive integers (up to 82912408) that are relatively prime to 82912408.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.2912408 × 10^7
Engineering notation 8.2912408 × 10^6

Prime Factorization of 82912408

Prime Factorization 2 × 2 × 2 × 2027 × 5113

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20728102
Product of the distinct prime numbers

The prime factorization of 82912408 is 2 × 2 × 2 × 2027 × 5113. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 7, 40, 38, 378, 724, 2410, 3109, 57196, 68729, 677317, 309336, 2520953, 155147, 44747488, 45261424, 462306767, 9266837, 7100852451, 7312619683

Basic calculations (n = 82912408)

Multiplication

n×y
n×2 165824816
n×3 248737224
n×4 331649632
n×5 414562040

Division

n÷y
n÷2 41456204
n÷3 27637469.333333
n÷3 20728102
n÷5 16582481.6

Exponentiation

ny
n2 6874467400358464
n3 5.6997864588122E+23
n4 4.7258302038591E+31
n5 3.9182996200109E+39

Nth Root

y√n
2√n 9105.6250746448
3√n 436.05356635021
4√n 95.423398989162
5√n 38.346338855366

Divisors of 82912408

1, 2, 4, 8, 2027, 4054, 5113, 8108, 10226, 16216, 20452, 40904, 10364051, 20728102, 41456204, 82912408

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82912407
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82912408 can be divided by 16 positive divisors. The sum of these divisors (counting 82912408) is 1, the average is 0.0625.

Base conversion 82912408

Base System Value
2 Binary 100111100010010010010011000
3 Ternary 12210000101102221
4 Quaternary 10330102102120
5 Quinary 132211144113
6 Senary 12121033424
8 Octal 474222230
10 Decimal 82912408
12 Duodecimal 23925874
16 Hexadecimal 4f12498
20 Vigesimal 15i4108
36 Base36 1dd3mg

Cryptographic Hash Functions

md5 55c1f260c80f51ee7b54ad1cb9a7ef1d
sha1 c57f2befd9ee8c6a81ce1f8f365b81f15eae2719
sha256 466879aee68d8f39272a1be714a13db4825b36d67a1e72e5f2ff0aa0a930175a
sha512 e982e003089f163047e66458c969c0e9f4ae5949d3e977fce12a098e877e67990e40dc24817f486c73a9c590b13a109346a23ddbdac585bbe8f7642084c189cf
ripemd-160 85b141b9aa50eaa75a91b9455c2811f08419b372

82912408 as geometric shapes

Circle

Radius = n
Diameter 165824816
Circumference 520954023.72848
Area 2.1596776282309E+16

Sphere

Radius = n
Volume 2.3875209688047E+24
Surface area 8.6387105129235E+16
Circumference 520954023.72848

Square

Length = n
Perimeter 331649632
Area 6874467400358464
Diagonal 117255851.88261

Cube

Length = n
Surface area 41246804402150784
Volume 5.6997864588122E+23
Space diagonal 143608503.23388

Equilateral Triangle

Length = n
Perimeter 248737224
Area 2.9767317030992E+15
Altitude 71804251.61694

Triangular Pyramid

Length = n
Surface area 2.9767317030992E+15
Volume 6.7172627605689E+22
Height 39085283.960871