82306720 (number)

82306720 is an even 8-digits composite number following 82306719 and preceding 82306721. In scientific notation, it is written as 8.2306720 × 10^7. The sum of its digits is 28. It has a total of 7 prime factors and 24 positive divisors. There are 32922624 positive integers (up to 82306720) that are relatively prime to 82306720.

Interesting facts

Basic properties

Name

Name eighty-two million three hundred six thousand seven hundred twenty

Notation

Scientific notation 8.2306720 × 10^7
Engineering notation 8.2306720 × 10^6

Prime Factorization of 82306720

Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 514417

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5144170
Product of the distinct prime numbers

The prime factorization of 82306720 is 2 × 2 × 2 × 2 × 2 × 5 × 514417. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 1, 24, 12, 191, 633, 6014, 677, 58649, 45376, 527322, 621782, 8777745, 3178948, 34332527, 37582529, 456761605, 577285758, 5590645320, 4546241081

Basic calculations (n = 82306720)

Multiplication

n×y
n×2 164613440
n×3 246920160
n×4 329226880
n×5 411533600

Division

n÷y
n÷2 41153360
n÷3 27435573.333333
n÷3 20576680
n÷5 16461344

Exponentiation

ny
n2 6774396157158400
n3 5.5757832767631E+23
n4 4.5892443294122E+31
n5 3.7772564803252E+39

Nth Root

y√n
2√n 9072.3051095077
3√n 434.98915725825
4√n 95.248648859224
5√n 38.290149234484

Divisors of 82306720

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 514417, 1028834, 2057668, 2572085, 4115336, 5144170, 8230672, 10288340, 16461344, 20576680, 41153360, 82306720

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82306719
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82306720 can be divided by 24 positive divisors. The sum of these divisors (counting 82306720) is 1, the average is 0.041666666666667.

Base conversion 82306720

Base System Value
2 Binary 100111001111110011010100000
3 Ternary 12201212121121001
4 Quaternary 10321332122200
5 Quinary 132032303340
6 Senary 12100041344
8 Octal 471763240
10 Decimal 82306720
12 Duodecimal 23693254
16 Hexadecimal 4e7e6a0
20 Vigesimal 15e86g0
36 Base36 1d049s

Cryptographic Hash Functions

md5 d8cef887b45f8cd4b8149cec7ebc1e25
sha1 75a90da1a0eb10715fd08570e4132b19375b2a9d
sha256 58756dd7be01e23be970dee7348f231f29acdc0be492db0501134b1b7f1098a2
sha512 4b4dad84f7cb2a69d2ae7eae1a94aab2fb326dcd431c4520a2d4977309eb658101b6a14a3aa4a7aff5fb7138c957be9be19ba93b3686d01e9f94014aafae9a91
ripemd-160 4a961de25dfba51f8ea06b762ba4221b846dbead

82306720 as geometric shapes

Circle

Radius = n
Diameter 164613440
Circumference 517148373.78614
Area 2.1282393199836E+16

Sphere

Radius = n
Volume 2.3355786373717E+24
Surface area 8.5129572799343E+16
Circumference 517148373.78614

Square

Length = n
Perimeter 329226880
Area 6774396157158400
Diagonal 116399279.69844

Cube

Length = n
Surface area 40646376942950400
Volume 5.5757832767631E+23
Space diagonal 142559420.84435

Equilateral Triangle

Length = n
Perimeter 246920160
Area 2.9333995836994E+15
Altitude 71279710.422173

Triangular Pyramid

Length = n
Surface area 2.9333995836994E+15
Volume 6.5711236090429E+22
Height 38799759.899482