82209712 (number)

82209712 is an even 8-digits composite number following 82209711 and preceding 82209713. In scientific notation, it is written as 8.2209712 × 10^7. The sum of its digits is 31. It has a total of 7 prime factors and 30 positive divisors. There are 37941696 positive integers (up to 82209712) that are relatively prime to 82209712.

Interesting facts

Basic properties

Name

Name eighty-two million two hundred nine thousand seven hundred twelve

Notation

Scientific notation 8.2209712 × 10^7
Engineering notation 8.2209712 × 10^6

Prime Factorization of 82209712

Prime Factorization 2 × 2 × 2 × 2 × 13 × 13 × 30403

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 790478
Product of the distinct prime numbers

The prime factorization of 82209712 is 2 × 2 × 2 × 2 × 13 × 13 × 30403. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 6, 21, 10, 983, 646, 1722, 5432, 60110, 62755, 183405, 561495, 7504083, 3653541, 98468709, 71791575, 899965444, 19510121, 2669044645, 8213172552

Basic calculations (n = 82209712)

Multiplication

n×y
n×2 164419424
n×3 246629136
n×4 328838848
n×5 411048560

Division

n÷y
n÷2 41104856
n÷3 27403237.333333
n÷3 20552428
n÷5 16441942.4

Exponentiation

ny
n2 6758436747122944
n3 5.5560913855119E+23
n4 4.5676467264862E+31
n5 3.7550492190217E+39

Nth Root

y√n
2√n 9066.9571522093
3√n 434.81819504433
4√n 95.220571055888
5√n 38.281119101342

Divisors of 82209712

1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 30403, 60806, 121612, 243224, 395239, 486448, 790478, 1580956, 3161912, 5138107, 6323824, 10276214, 20552428, 41104856, 82209712

30 divisors

τ Total Divisors 30
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82209711
Sum of the proper positive divisors of n
A Arithmetic Mean 0.033333333333333
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 30
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82209712 can be divided by 30 positive divisors. The sum of these divisors (counting 82209712) is 1, the average is 0.033333333333333.

Base conversion 82209712

Base System Value
2 Binary 100111001100110101110110000
3 Ternary 12201200200112011
4 Quaternary 10321212232300
5 Quinary 132021202322
6 Senary 12054012304
8 Octal 471465660
10 Decimal 82209712
12 Duodecimal 23647094
16 Hexadecimal 4e66bb0
20 Vigesimal 15dg45c
36 Base36 1cy1f4

Cryptographic Hash Functions

md5 1fec5116d398d092b07b8e0b05541d54
sha1 9566ab24ce309ed12c17a04c61ab4b7950b2c03f
sha256 8d0aaf546ca058de6358aa7add20492df190e2b7270debf9f96baee2754bf1b1
sha512 309588885d5ab7dd2e4fd4f10d046ab876bea54e3a42f36be8fc801a81eb4324a8babd64386e90a12140807d540769ae09fde826827cece26f3e01684a39e8f0
ripemd-160 27dc23da7930bfb239a8673e95050e579ccd7967

82209712 as geometric shapes

Circle

Radius = n
Diameter 164419424
Circumference 516538854.54587
Area 2.1232255234513E+16

Sphere

Radius = n
Volume 2.327330117253E+24
Surface area 8.4929020938051E+16
Circumference 516538854.54587

Square

Length = n
Perimeter 328838848
Area 6758436747122944
Diagonal 116262089.66919

Cube

Length = n
Surface area 40550620482737664
Volume 5.5560913855119E+23
Space diagonal 142391398.0596

Equilateral Triangle

Length = n
Perimeter 246629136
Area 2.9264889564394E+15
Altitude 71195699.029802

Triangular Pyramid

Length = n
Surface area 2.9264889564394E+15
Volume 6.5479164926461E+22
Height 38754029.889729