82142776 (number)

82142776 is an even 8-digits composite number following 82142775 and preceding 82142777. In scientific notation, it is written as 8.2142776 × 10^7. The sum of its digits is 37. It has a total of 7 prime factors and 64 positive divisors. There are 36085248 positive integers (up to 82142776) that are relatively prime to 82142776.

Interesting facts

Basic properties

Name

Name eighty-two million one hundred forty-two thousand seven hundred seventy-six

Notation

Scientific notation 8.2142776 × 10^7
Engineering notation 8.2142776 × 10^6

Prime Factorization of 82142776

Prime Factorization 2 × 2 × 2 × 19 × 17 × 83 × 383

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 20535694
Product of the distinct prime numbers

The prime factorization of 82142776 is 2 × 2 × 2 × 19 × 17 × 83 × 383. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 7, 30, 90, 556, 887, 3593, 9199, 14225, 46962, 348199, 235096, 349038, 8557218, 36140694, 61293117, 680826921, 134810142, 6732587724, 20926549

Basic calculations (n = 82142776)

Multiplication

n×y
n×2 164285552
n×3 246428328
n×4 328571104
n×5 410713880

Division

n÷y
n÷2 41071388
n÷3 27380925.333333
n÷3 20535694
n÷5 16428555.2

Exponentiation

ny
n2 6747435648986176
n3 5.5425309508909E+23
n4 4.552788783721E+31
n5 3.739787092365E+39

Nth Root

y√n
2√n 9063.2651952814
3√n 434.70015184008
4√n 95.20118274098
5√n 38.27488329328

Divisors of 82142776

1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 83, 136, 152, 166, 323, 332, 383, 646, 664, 766, 1292, 1411, 1532, 1577, 2584, 2822, 3064, 3154, 5644, 6308, 6511, 7277, 11288, 12616, 13022, 14554, 26044, 26809, 29108, 31789, 52088, 53618, 58216, 63578, 107236, 123709, 127156, 214472, 247418, 254312, 494836, 540413, 603991, 989672, 1080826, 1207982, 2161652, 2415964, 4323304, 4831928, 10267847, 20535694, 41071388, 82142776

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82142775
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82142776 can be divided by 64 positive divisors. The sum of these divisors (counting 82142776) is 1, the average is 0.015625.

Base conversion 82142776

Base System Value
2 Binary 100111001010110011000111000
3 Ternary 12201120021201001
4 Quaternary 10321112120320
5 Quinary 132012032101
6 Senary 12052334344
8 Octal 471263070
10 Decimal 82142776
12 Duodecimal 236143b4
16 Hexadecimal 4e56638
20 Vigesimal 15d7gig
36 Base36 1cwlrs

Cryptographic Hash Functions

md5 7117beeef8b9ae35bed9c3df12413161
sha1 a0c66023c09f028297621db194a57f72f068012f
sha256 d129be318410426b9c8513a001a262572ee5b4ad24b2275323e2c569b0912c7d
sha512 5b377e81e05ede2c61d8807980c4b3f58cbb9b4f77756336bac715126d2f8b0ef2e9457295544ad7b8ddc8c0a8ac552afd9f4dd3570d2a755090d5b332524214
ripemd-160 3e040f37683bcfbbf2a5ff8c4367ac7394f94656

82142776 as geometric shapes

Circle

Radius = n
Diameter 164285552
Circumference 516118283.25414
Area 2.1197694265425E+16

Sphere

Radius = n
Volume 2.3216499356817E+24
Surface area 8.4790777061699E+16
Circumference 516118283.25414

Square

Length = n
Perimeter 328571104
Area 6747435648986176
Diagonal 116167427.87018

Cube

Length = n
Surface area 40484613893917056
Volume 5.5425309508909E+23
Space diagonal 142275461.50675

Equilateral Triangle

Length = n
Perimeter 246428328
Area 2.9217253412114E+15
Altitude 71137730.753375

Triangular Pyramid

Length = n
Surface area 2.9217253412114E+15
Volume 6.5319353671854E+22
Height 38722475.956725