82144964 (number)

82144964 is an even 8-digits composite number following 82144963 and preceding 82144965. In scientific notation, it is written as 8.2144964 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 24 positive divisors. There are 36461040 positive integers (up to 82144964) that are relatively prime to 82144964.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.2144964 × 10^7
Engineering notation 8.2144964 × 10^6

Prime Factorization of 82144964

Prime Factorization 2 × 2 × 121 × 43 × 3947

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 41072482
Product of the distinct prime numbers

The prime factorization of 82144964 is 2 × 2 × 121 × 43 × 3947. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 10, 39, 84, 887, 583, 1338, 5856, 21701, 35233, 975682, 330201, 3949901, 4577178, 69249526, 82659716, 937820348, 629201624, 6536693984, 4180229521

Basic calculations (n = 82144964)

Multiplication

n×y
n×2 164289928
n×3 246434892
n×4 328579856
n×5 410724820

Division

n÷y
n÷2 41072482
n÷3 27381654.666667
n÷3 20536241
n÷5 16428992.8

Exponentiation

ny
n2 6747795110561296
n3 5.5429738643643E+23
n4 4.5532738854115E+31
n5 3.7402851939927E+39

Nth Root

y√n
2√n 9063.3859015271
3√n 434.70401144298
4√n 95.201816692367
5√n 38.275087193262

Divisors of 82144964

1, 2, 4, 43, 86, 121, 172, 242, 484, 3947, 5203, 7894, 10406, 15788, 20812, 169721, 339442, 477587, 678884, 955174, 1910348, 20536241, 41072482, 82144964

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 -82144963
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 82144964 can be divided by 24 positive divisors. The sum of these divisors (counting 82144964) is 1, the average is 0.041666666666667.

Base conversion 82144964

Base System Value
2 Binary 100111001010110111011000100
3 Ternary 12201120101201002
4 Quaternary 10321112323010
5 Quinary 132012114324
6 Senary 12052352432
8 Octal 471267304
10 Decimal 82144964
12 Duodecimal 23615718
16 Hexadecimal 4e56ec4
20 Vigesimal 15d8284
36 Base36 1cwngk

Cryptographic Hash Functions

md5 851a9cad3780a12d397d03c5acc23e8e
sha1 61b8fda3fb3dbe7bb5212403ab489d2a1cc1a60f
sha256 e954a7a9a528bce89972465bc1980441cbf3154b700300f2500ff1b31dac3802
sha512 eb707cbfcab837bc996884e103dbf3c50ccdba51806c1c0c27d2b05bfd8ca444c91f1d20b35977ea7ca9794ca9d200338cfa6aa0c69630ecc57067696a2b1916
ripemd-160 1e940bf7cc0d431d773220423a438877b83cfc9f

82144964 as geometric shapes

Circle

Radius = n
Diameter 164289928
Circumference 516132030.8636
Area 2.1198823547268E+16

Sphere

Radius = n
Volume 2.3218354628436E+24
Surface area 8.4795294189074E+16
Circumference 516132030.8636

Square

Length = n
Perimeter 328579856
Area 6747795110561296
Diagonal 116170522.16945

Cube

Length = n
Surface area 40486770663367776
Volume 5.5429738643643E+23
Space diagonal 142279251.23392

Equilateral Triangle

Length = n
Perimeter 246434892
Area 2.9218809926393E+15
Altitude 71139625.616958

Triangular Pyramid

Length = n
Surface area 2.9218809926393E+15
Volume 6.5324573457197E+22
Height 38723507.389817