82144636 (number)

82144636 is an even 8-digits composite number following 82144635 and preceding 82144637. In scientific notation, it is written as 8.2144636 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 24 positive divisors. There are 35163072 positive integers (up to 82144636) that are relatively prime to 82144636.

Interesting facts

Basic properties

Name

Name eighty-two million one hundred forty-four thousand six hundred thirty-six

Notation

Scientific notation 8.2144636 × 10^7
Engineering notation 8.2144636 × 10^6

Prime Factorization of 82144636

Prime Factorization 2 × 2 × 7 × 2053 × 1429

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 41072318
Product of the distinct prime numbers

The prime factorization of 82144636 is 2 × 2 × 7 × 2053 × 1429. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 9, 69, 6, 11, 512, 2571, 9183, 42435, 59458, 176196, 597858, 5097135, 8275182, 84359208, 88874254, 250388066, 542247318, 6775230839, 3016012231

Basic calculations (n = 82144636)

Multiplication

n×y
n×2 164289272
n×3 246433908
n×4 328578544
n×5 410723180

Division

n÷y
n÷2 41072318
n÷3 27381545.333333
n÷3 20536159
n÷5 16428927.2

Exponentiation

ny
n2 6747741223572496
n3 5.5429074663256E+23
n4 4.55320116203E+31
n5 3.7402105208973E+39

Nth Root

y√n
2√n 9063.3678067262
3√n 434.70343285971
4√n 95.201721658414
5√n 38.275056627179

Divisors of 82144636

1, 2, 4, 7, 14, 28, 1429, 2053, 2858, 4106, 5716, 8212, 10003, 14371, 20006, 28742, 40012, 57484, 2933737, 5867474, 11734948, 20536159, 41072318, 82144636

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 -82144635
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 82144636 can be divided by 24 positive divisors. The sum of these divisors (counting 82144636) is 1, the average is 0.041666666666667.

Base conversion 82144636

Base System Value
2 Binary 100111001010110110101111100
3 Ternary 12201120101020221
4 Quaternary 10321112311330
5 Quinary 132012112021
6 Senary 12052351124
8 Octal 471266574
10 Decimal 82144636
12 Duodecimal 236154a4
16 Hexadecimal 4e56d7c
20 Vigesimal 15d81bg
36 Base36 1cwn7g

Cryptographic Hash Functions

md5 0762dd8d330cc70c1de50e7a8a55189b
sha1 acf77958f7773a00826e4b360c6b273f787dcc60
sha256 7ac45897221ccfef8daaae5a9ac2545bbc434eb783e657b3087e65951847b41d
sha512 dffeb5a7b6482209ac74c78714196f21c2af44671e4f87546cd81ad859df81815335d72c4e9152f1723f959f30d9061a8ae6e4585cf04c3c7c94e650f3ef6bce
ripemd-160 aecff5ad15e2db6d1bba66c139914319ae9f0bf9

82144636 as geometric shapes

Circle

Radius = n
Diameter 164289272
Circumference 516129969.97882
Area 2.11986542563E+16

Sphere

Radius = n
Volume 2.3218076500982E+24
Surface area 8.4794617025201E+16
Circumference 516129969.97882

Square

Length = n
Perimeter 328578544
Area 6747741223572496
Diagonal 116170058.3074

Cube

Length = n
Surface area 40486447341434976
Volume 5.5429074663256E+23
Space diagonal 142278683.12125

Equilateral Triangle

Length = n
Perimeter 246433908
Area 2.9218576588886E+15
Altitude 71139341.560626

Triangular Pyramid

Length = n
Surface area 2.9218576588886E+15
Volume 6.5323790948806E+22
Height 38723352.769134