82143726 (number)

82143726 is an even 8-digits composite number following 82143725 and preceding 82143727. In scientific notation, it is written as 8.2143726 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 21936096 positive integers (up to 82143726) that are relatively prime to 82143726.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.2143726 × 10^7
Engineering notation 8.2143726 × 10^6

Prime Factorization of 82143726

Prime Factorization 2 × 57 × 7 × 79 × 1303

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 82143726
Product of the distinct prime numbers

The prime factorization of 82143726 is 2 × 57 × 7 × 79 × 1303. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 1, 78, 60, 326, 813, 1829, 3887, 39263, 92426, 120242, 439998, 3355878, 2936506, 79837088, 88569588, 815537012, 841909726, 6402699693, 2606015437

Basic calculations (n = 82143726)

Multiplication

n×y
n×2 164287452
n×3 246431178
n×4 328574904
n×5 410718630

Division

n÷y
n÷2 41071863
n÷3 27381242
n÷3 20535931.5
n÷5 16428745.2

Exponentiation

ny
n2 6747591721163076
n3 5.5427232550309E+23
n4 4.5529994035508E+31
n5 3.7400033548344E+39

Nth Root

y√n
2√n 9063.3176044978
3√n 434.70182763586
4√n 95.201457995652
5√n 38.274971824427

Divisors of 82143726

1, 2, 7, 14, 57, 79, 114, 158, 399, 553, 798, 1106, 1303, 2606, 4503, 9006, 9121, 18242, 31521, 63042, 74271, 102937, 148542, 205874, 519897, 720559, 1039794, 1441118, 5867409, 11734818, 41071863, 82143726

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 -82143725
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 82143726 can be divided by 32 positive divisors. The sum of these divisors (counting 82143726) is 1, the average is 0.03125.

Base conversion 82143726

Base System Value
2 Binary 100111001010110100111101110
3 Ternary 12201120100000020
4 Quaternary 10321112213232
5 Quinary 132012044401
6 Senary 12052343010
8 Octal 471264756
10 Decimal 82143726
12 Duodecimal 23614a66
16 Hexadecimal 4e569ee
20 Vigesimal 15d7j66
36 Base36 1cwmi6

Cryptographic Hash Functions

md5 6bafb79e15e1c8281d15495ad1281241
sha1 59b29d6d13b96b5c217e327d2dc7644bdb969f58
sha256 b98cc6403ce495dfbbfc821edf148db9631f019ee609999b7d74966f2deaa042
sha512 40ef988af13eb1dc20017a55441e308d7e219649a78e94bf812a8ae1696964671ff39f82672f9441743730879582749af4811092b48f396c947bc4a0e9f34834
ripemd-160 1fc924e9482d9fc783b487d785423c427d2ef89e

82143726 as geometric shapes

Circle

Radius = n
Diameter 164287452
Circumference 516124252.28019
Area 2.1198184580629E+16

Sphere

Radius = n
Volume 2.3217304878515E+24
Surface area 8.4792738322517E+16
Circumference 516124252.28019

Square

Length = n
Perimeter 328574904
Area 6747591721163076
Diagonal 116168771.37306

Cube

Length = n
Surface area 40485550326978456
Volume 5.5427232550309E+23
Space diagonal 142277106.95502

Equilateral Triangle

Length = n
Perimeter 246431178
Area 2.9217929224464E+15
Altitude 71138553.477508

Triangular Pyramid

Length = n
Surface area 2.9217929224464E+15
Volume 6.5321619997878E+22
Height 38722923.79102