82144984 (number)

82144984 is an even 8-digits composite number following 82144983 and preceding 82144985. In scientific notation, it is written as 8.2144984 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 16 positive divisors. There are 41045472 positive integers (up to 82144984) that are relatively prime to 82144984.

Interesting facts

Basic properties

Name

Name eighty-two million one hundred forty-four thousand nine hundred eighty-four

Notation

Scientific notation 8.2144984 × 10^7
Engineering notation 8.2144984 × 10^6

Prime Factorization of 82144984

Prime Factorization 2 × 2 × 2 × 2309 × 4447

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20536246
Product of the distinct prime numbers

The prime factorization of 82144984 is 2 × 2 × 2 × 2309 × 4447. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 3, 28, 96, 462, 650, 4762, 6982, 20178, 19635, 768766, 556358, 7092730, 7109762, 31576914, 74735178, 500447421, 412468079, 5698512036, 5046906183

Basic calculations (n = 82144984)

Multiplication

n×y
n×2 164289968
n×3 246434952
n×4 328579936
n×5 410724920

Division

n÷y
n÷2 41072492
n÷3 27381661.333333
n÷3 20536246
n÷5 16428996.8

Exponentiation

ny
n2 6747798396360256
n3 5.5429779130424E+23
n4 4.5532783197922E+31
n5 3.7402897472688E+39

Nth Root

y√n
2√n 9063.3870048674
3√n 434.70404672239
4√n 95.201822487111
5√n 38.275089057044

Divisors of 82144984

1, 2, 4, 8, 2309, 4447, 4618, 8894, 9236, 17788, 18472, 35576, 10268123, 20536246, 41072492, 82144984

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82144983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82144984 can be divided by 16 positive divisors. The sum of these divisors (counting 82144984) is 1, the average is 0.0625.

Base conversion 82144984

Base System Value
2 Binary 100111001010110111011011000
3 Ternary 12201120101201211
4 Quaternary 10321112323120
5 Quinary 132012114414
6 Senary 12052352504
8 Octal 471267330
10 Decimal 82144984
12 Duodecimal 23615734
16 Hexadecimal 4e56ed8
20 Vigesimal 15d8294
36 Base36 1cwnh4

Cryptographic Hash Functions

md5 ead5ec2257bc78376da4a7c020935611
sha1 531413a7b62deb3b3e743075ba127717bd40fc78
sha256 ec09bf4cde31feedd309109c8f02627aa6d26611419f07458346761a51898daf
sha512 71a660f7271a22e7cb73ac00b96cf0a1391786fa9b9883501ac00e791159342219553eeadea9b31717b820f450e81469dc45f4840f6bedbb606f74067c80fd25
ripemd-160 2531a22d88f56cdf484cf1d5828252a3632ab56c

82144984 as geometric shapes

Circle

Radius = n
Diameter 164289968
Circumference 516132156.5273
Area 2.119883386991E+16

Sphere

Radius = n
Volume 2.3218371587499E+24
Surface area 8.4795335479641E+16
Circumference 516132156.5273

Square

Length = n
Perimeter 328579936
Area 6747798396360256
Diagonal 116170550.45372

Cube

Length = n
Surface area 40486790378161536
Volume 5.5429779130424E+23
Space diagonal 142279285.87493

Equilateral Triangle

Length = n
Perimeter 246434952
Area 2.9218824154319E+15
Altitude 71139642.937466

Triangular Pyramid

Length = n
Surface area 2.9218824154319E+15
Volume 6.5324621171326E+22
Height 38723516.817907