82912008 (number)

82912008 is an even 8-digits composite number following 82912007 and preceding 82912009. In scientific notation, it is written as 8.2912008 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 16 positive divisors. There are 27637328 positive integers (up to 82912008) that are relatively prime to 82912008.

Interesting facts

Basic properties

Name

Name eighty-two million nine hundred twelve thousand eight

Notation

Scientific notation 8.2912008 × 10^7
Engineering notation 8.2912008 × 10^6

Prime Factorization of 82912008

Prime Factorization 2 × 2 × 2 × 3 × 3454667

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20728002
Product of the distinct prime numbers

The prime factorization of 82912008 is 2 × 2 × 2 × 3 × 3454667. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 1, 23, 96, 509, 630, 8649, 6454, 6596, 3125, 661750, 638284, 7352195, 7740527, 14882515, 28719133, 76984860, 631043467, 8739698317, 8808370125

Basic calculations (n = 82912008)

Multiplication

n×y
n×2 165824016
n×3 248736024
n×4 331648032
n×5 414560040

Division

n÷y
n÷2 41456004
n÷3 27637336
n÷3 20728002
n÷5 16582401.6

Exponentiation

ny
n2 6874401070592064
n3 5.6997039656014E+23
n4 4.7257390079357E+31
n5 3.9182051043188E+39

Nth Root

y√n
2√n 9105.6031101734
3√n 436.05286512141
4√n 95.423283899546
5√n 38.346301855921

Divisors of 82912008

1, 2, 3, 4, 6, 8, 12, 24, 3454667, 6909334, 10364001, 13818668, 20728002, 27637336, 41456004, 82912008

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 -82912007
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 82912008 can be divided by 16 positive divisors. The sum of these divisors (counting 82912008) is 1, the average is 0.0625.

Base conversion 82912008

Base System Value
2 Binary 100111100010010001100001000
3 Ternary 12210000100220010
4 Quaternary 10330102030020
5 Quinary 132211141013
6 Senary 12121031520
8 Octal 474221410
10 Decimal 82912008
12 Duodecimal 239255a0
16 Hexadecimal 4f12308
20 Vigesimal 15i4008
36 Base36 1dd3bc

Cryptographic Hash Functions

md5 1b21292adcfae7b55cd4b5b2b88308d2
sha1 246777d6836eaa96ebc5a7196f937b81939b282e
sha256 a73dfcbc3bb4598c841bce5c9711b0993d64fe0c9d61e0fe2213d64c8ead1e05
sha512 47aa05081ade394f3b9e820eee85dc5f46f7d80a64e79f0f674bca4316ec2489de218a0280181455d5399ef9f59463b3e02ee3c05249af751d74083e7315cc8d
ripemd-160 1643d98d6522afe26cc54b6420728c2f65b1b903

82912008 as geometric shapes

Circle

Radius = n
Diameter 165824016
Circumference 520951510.45436
Area 2.1596567901202E+16

Sphere

Radius = n
Volume 2.3874864141293E+24
Surface area 8.6386271604807E+16
Circumference 520951510.45436

Square

Length = n
Perimeter 331648032
Area 6874401070592064
Diagonal 117255286.19719

Cube

Length = n
Surface area 41246406423552384
Volume 5.6997039656014E+23
Space diagonal 143607810.41356

Equilateral Triangle

Length = n
Perimeter 248736024
Area 2.9767029814678E+15
Altitude 71803905.206779

Triangular Pyramid

Length = n
Surface area 2.9767029814678E+15
Volume 6.7171655413877E+22
Height 39085095.399062