82091572 (number)

82091572 is an even 8-digits composite number following 82091571 and preceding 82091573. In scientific notation, it is written as 8.2091572 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 24 positive divisors. There are 38543232 positive integers (up to 82091572) that are relatively prime to 82091572.

Interesting facts

Basic properties

Name

Name eighty-two million ninety-one thousand five hundred seventy-two

Notation

Scientific notation 8.2091572 × 10^7
Engineering notation 8.2091572 × 10^6

Prime Factorization of 82091572

Prime Factorization 2 × 2 × 17 × 547 × 2207

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 41045786
Product of the distinct prime numbers

The prime factorization of 82091572 is 2 × 2 × 17 × 547 × 2207. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 5, 84, 89, 765, 324, 8622, 7237, 60950, 31357, 188923, 911254, 2889496, 978841, 88812774, 5070541, 397362336, 814263614, 9473558090, 4577366387

Basic calculations (n = 82091572)

Multiplication

n×y
n×2 164183144
n×3 246274716
n×4 328366288
n×5 410457860

Division

n÷y
n÷2 41045786
n÷3 27363857.333333
n÷3 20522893
n÷5 16418314.4

Exponentiation

ny
n2 6739026193431184
n3 5.5321725396794E+23
n4 4.5414474035752E+31
n5 3.728145565148E+39

Nth Root

y√n
2√n 9060.4399451682
3√n 434.60980908888
4√n 95.186343270283
5√n 38.270110345327

Divisors of 82091572

1, 2, 4, 17, 34, 68, 547, 1094, 2188, 2207, 4414, 8828, 9299, 18598, 37196, 37519, 75038, 150076, 1207229, 2414458, 4828916, 20522893, 41045786, 82091572

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 -82091571
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 82091572 can be divided by 24 positive divisors. The sum of these divisors (counting 82091572) is 1, the average is 0.041666666666667.

Base conversion 82091572

Base System Value
2 Binary 100111001001001111000110100
3 Ternary 12201110200110121
4 Quaternary 10321021320310
5 Quinary 132003412242
6 Senary 12051301324
8 Octal 471117064
10 Decimal 82091572
12 Duodecimal 235aa844
16 Hexadecimal 4e49e34
20 Vigesimal 15d18ic
36 Base36 1cvi9g

Cryptographic Hash Functions

md5 5201a76ec5abb4a24c99915ef1608bba
sha1 2bee2b06266d4bef30faf9e808ebe971970d61bf
sha256 6f6ca9480073dcd491ab54dc52cae5f0fc63013d1693348dac31760020770223
sha512 f86c772d201c01ca1a7a587e25858b151ee365d5100480e449a8d26d86f2f2dd86e640b73c92c571d266e19cb3759615ffb62a12435b34b3299a564fad7d50ce
ripemd-160 138fc3d2afe8430635bb3f2f25c180a757040366

82091572 as geometric shapes

Circle

Radius = n
Diameter 164183144
Circumference 515796559.03368
Area 2.1171275181633E+16

Sphere

Radius = n
Volume 2.3173110145397E+24
Surface area 8.468510072653E+16
Circumference 515796559.03368

Square

Length = n
Perimeter 328366288
Area 6739026193431184
Diagonal 116095014.47893

Cube

Length = n
Surface area 40434157160587104
Volume 5.5321725396794E+23
Space diagonal 142186773.5772

Equilateral Triangle

Length = n
Perimeter 246274716
Area 2.9180839401401E+15
Altitude 71093386.788599

Triangular Pyramid

Length = n
Surface area 2.9180839401401E+15
Volume 6.5197278625022E+22
Height 38698338.159642