8142912 (number)

8142912 is an even 7-digits composite number following 8142911 and preceding 8142913. In scientific notation, it is written as 8.142912 × 10^6. The sum of its digits is 27. It has a total of 10 prime factors and 84 positive divisors. There are 2661120 positive integers (up to 8142912) that are relatively prime to 8142912.

Interesting facts

Basic properties

Name

Name eight million one hundred forty-two thousand nine hundred twelve

Notation

Scientific notation 8.142912 × 10^6
Engineering notation 8.142912 × 10^6

Prime Factorization of 8142912

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 67 × 211

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 84822
Product of the distinct prime numbers

The prime factorization of 8142912 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 67 × 211. Since it has a total of 10 prime factors.

Most popular turbo-numbers

1, 3, 51, 27, 524, 695, 3270, 2131, 836, 46387, 291190, 298036, 2726468, 8949425, 43360482, 44763899, 985715039, 413880724, 4194022858, 3759413615

Basic calculations (n = 8142912)

Multiplication

n×y
n×2 16285824
n×3 24428736
n×4 32571648
n×5 40714560

Division

n÷y
n÷2 4071456
n÷3 2714304
n÷3 2035728
n÷5 1628582.4

Exponentiation

ny
n2 66307015839744
n3 5.3993219496564E+20
n4 4.3966203495721E+27
n5 3.5801292603975E+34

Nth Root

y√n
2√n 2853.5788056404
3√n 201.18391127526
4√n 53.41889933011
5√n 24.10770943024

Divisors of 8142912

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 67, 72, 96, 134, 144, 192, 201, 211, 268, 288, 402, 422, 536, 576, 603, 633, 804, 844, 1072, 1206, 1266, 1608, 1688, 1899, 2144, 2412, 2532, 3216, 3376, 3798, 4288, 4824, 5064, 6432, 6752, 7596, 9648, 10128, 12864, 13504, 14137, 15192, 19296, 20256, 28274, 30384, 38592, 40512, 42411, 56548, 60768, 84822, 113096, 121536, 127233, 169644, 226192, 254466, 339288, 452384, 508932, 678576, 904768, 1017864, 1357152, 2035728, 2714304, 4071456, 8142912

84 divisors

τ Total Divisors 84
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8142911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.011904761904762
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 84
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8142912 can be divided by 84 positive divisors. The sum of these divisors (counting 8142912) is 1, the average is 0.011904761904762.

Base conversion 8142912

Base System Value
2 Binary 11111000100000001000000
3 Ternary 120022200222100
4 Quaternary 133010001000
5 Quinary 4041033122
6 Senary 450310400
8 Octal 37040100
10 Decimal 8142912
12 Duodecimal 2888400
16 Hexadecimal 7c4040
20 Vigesimal 2ahh5c
36 Base36 4uj40

Cryptographic Hash Functions

md5 0aa94ea92545b5b7aca4c7cc48bf147b
sha1 04a9e805a00864016fa025285ae5c98eaba2bb74
sha256 4dacc60d8ff6d139b516161af594067ecc000ae0a60bd7909da39555ecc99ce0
sha512 87e9a93255e11a4cb331c919c2bc5ef83022822ac548d016f8969c340617220a6be1b1482260d52694b8b46c97757f312f0ad92420e91a91ab3d20a08fdc0b9b
ripemd-160 729118f68e86e73be46b4597553dbaa00bfac843

8142912 as geometric shapes

Circle

Radius = n
Diameter 16285824
Circumference 51163425.036056
Area 2.083096338436E+14

Sphere

Radius = n
Volume 2.2616626895209E+21
Surface area 8.3323853537441E+14
Circumference 51163425.036056

Square

Length = n
Perimeter 32571648
Area 66307015839744
Diagonal 11515816.587611

Cube

Length = n
Surface area 397842095038464
Volume 5.3993219496564E+20
Space diagonal 14103937.305562

Equilateral Triangle

Length = n
Perimeter 24428736
Area 28711780083178
Altitude 7051968.6527812

Triangular Pyramid

Length = n
Surface area 28711780083178
Volume 6.3631619406857E+19
Height 3838605.5292035