81014310 (number)

81014310 is an even 8-digits composite number following 81014309 and preceding 81014311. In scientific notation, it is written as 8.1014310 × 10^7. The sum of its digits is 18. It has a total of 5 prime factors and 32 positive divisors. There are 19941120 positive integers (up to 81014310) that are relatively prime to 81014310.

Interesting facts

Basic properties

Name

Name eighty-one million fourteen thousand three hundred ten

Notation

Scientific notation 8.1014310 × 10^7
Engineering notation 8.1014310 × 10^6

Prime Factorization of 81014310

Prime Factorization 2 × 13 × 27 × 5 × 23081

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 81014310
Product of the distinct prime numbers

The prime factorization of 81014310 is 2 × 13 × 27 × 5 × 23081. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 7, 3, 53, 871, 898, 4491, 5669, 37902, 51425, 184256, 224653, 9870060, 2615709, 74635377, 3267826, 193308148, 355953873, 8545800949, 9030791678

Basic calculations (n = 81014310)

Multiplication

n×y
n×2 162028620
n×3 243042930
n×4 324057240
n×5 405071550

Division

n÷y
n÷2 40507155
n÷3 27004770
n÷3 20253577.5
n÷5 16202862

Exponentiation

ny
n2 6563318424776100
n3 5.3172271349352E+23
n4 4.3077148745005E+31
n5 3.489865482344E+39

Nth Root

y√n
2√n 9000.7949648906
3√n 432.7003493343
4√n 94.872519545391
5√n 38.169137596106

Divisors of 81014310

1, 2, 5, 10, 13, 26, 27, 54, 65, 130, 135, 270, 351, 702, 1755, 3510, 23081, 46162, 115405, 230810, 300053, 600106, 623187, 1246374, 1500265, 3000530, 3115935, 6231870, 8101431, 16202862, 40507155, 81014310

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -81014309
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 81014310 can be divided by 32 positive divisors. The sum of these divisors (counting 81014310) is 1, the average is 0.03125.

Base conversion 81014310

Base System Value
2 Binary 100110101000010111000100110
3 Ternary 12122102221202000
4 Quaternary 10311002320212
5 Quinary 131214424220
6 Senary 12012230130
8 Octal 465027046
10 Decimal 81014310
12 Duodecimal 2316b346
16 Hexadecimal 4d42e26
20 Vigesimal 1566ffa
36 Base36 1c8f1i

Cryptographic Hash Functions

md5 407f6e748cd7d9f3730d309b76e927c2
sha1 55c23a39b5807c3a501a28bf4f27c8ee3c225a01
sha256 2ccfb8467d84edf6d0ff5812c22c55d6a3638ca6c1652841f595697826133acc
sha512 04b67270dd3827b7fba9d985f1ee111ad4f5bcd74cf271ca64cb89276751ea861ec1495714305cacd74151db6f07d8977d52ab88b52ae539918861dbda5b5e58
ripemd-160 2349c9c5749e0f71074bbf1d2c03b59a0129ec6c

81014310 as geometric shapes

Circle

Radius = n
Diameter 162028620
Circumference 509027922.26329
Area 2.0619272946447E+16

Sphere

Radius = n
Volume 2.2272748939441E+24
Surface area 8.2477091785789E+16
Circumference 509027922.26329

Square

Length = n
Perimeter 324057240
Area 6563318424776100
Diagonal 114571535.9483

Cube

Length = n
Surface area 39379910548656600
Volume 5.3172271349352E+23
Space diagonal 140320901.06014

Equilateral Triangle

Length = n
Perimeter 243042930
Area 2.8420002444913E+15
Altitude 70160450.530068

Triangular Pyramid

Length = n
Surface area 2.8420002444913E+15
Volume 6.266412273703E+22
Height 38190511.982766