82620912 (number)

82620912 is an even 8-digits composite number following 82620911 and preceding 82620913. In scientific notation, it is written as 8.2620912 × 10^7. The sum of its digits is 30. It has a total of 8 prime factors and 80 positive divisors. There are 24860160 positive integers (up to 82620912) that are relatively prime to 82620912.

Interesting facts

Basic properties

Name

Name eighty-two million six hundred twenty thousand nine hundred twelve

Notation

Scientific notation 8.2620912 × 10^7
Engineering notation 8.2620912 × 10^6

Prime Factorization of 82620912

Prime Factorization 2 × 2 × 2 × 2 × 3 × 11 × 167 × 937

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 10327614
Product of the distinct prime numbers

The prime factorization of 82620912 is 2 × 2 × 2 × 2 × 3 × 11 × 167 × 937. Since it has a total of 8 prime factors.

Most popular turbo-numbers

7, 2, 36, 23, 44, 31, 671, 8121, 99687, 57586, 325009, 537168, 1837330, 6914107, 24933724, 14162100, 193467192, 982366727, 4970123680, 5928538919

Basic calculations (n = 82620912)

Multiplication

n×y
n×2 165241824
n×3 247862736
n×4 330483648
n×5 413104560

Division

n÷y
n÷2 41310456
n÷3 27540304
n÷3 20655228
n÷5 16524182.4

Exponentiation

ny
n2 6826215099711744
n3 5.6398811704636E+23
n4 4.6597212587533E+31
n5 3.8499042006398E+39

Nth Root

y√n
2√n 9089.6046118629
3√n 435.54195366072
4√n 95.339417933313
5√n 38.319337934588

Divisors of 82620912

1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 167, 176, 264, 334, 501, 528, 668, 937, 1002, 1336, 1837, 1874, 2004, 2672, 2811, 3674, 3748, 4008, 5511, 5622, 7348, 7496, 8016, 10307, 11022, 11244, 14696, 14992, 20614, 22044, 22488, 29392, 30921, 41228, 44088, 44976, 61842, 82456, 88176, 123684, 156479, 164912, 247368, 312958, 469437, 494736, 625916, 938874, 1251832, 1721269, 1877748, 2503664, 3442538, 3755496, 5163807, 6885076, 7510992, 10327614, 13770152, 20655228, 27540304, 41310456, 82620912

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82620911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82620912 can be divided by 80 positive divisors. The sum of these divisors (counting 82620912) is 1, the average is 0.0125.

Base conversion 82620912

Base System Value
2 Binary 100111011001011000111110000
3 Ternary 12202110120120210
4 Quaternary 10323023013300
5 Quinary 132122332122
6 Senary 12110504120
8 Octal 473130760
10 Decimal 82620912
12 Duodecimal 23805040
16 Hexadecimal 4ecb1f0
20 Vigesimal 15g7c5c
36 Base36 1d6upc

Cryptographic Hash Functions

md5 61163b0b7e514ff3bf7744afd7df39fc
sha1 9dbf84281d6deec43ffb1dd5ff5379bef9250455
sha256 3262f02b8568d8f7c310635d1887470cf82d46d6645dc943de810ceadd44078b
sha512 357f519ae782081b3a9389df459063a16137ad556cf0d2dceadb6eff3a0b36565634be4cc72a4a6f7919e309d64a2aac23be2e8b9ac3374aaf95acf46cf79394
ripemd-160 2d507b781397beedba80122b8aa881c50a1ce271

82620912 as geometric shapes

Circle

Radius = n
Diameter 165241824
Circumference 519122500.34418
Area 2.1445187209078E+16

Sphere

Radius = n
Volume 2.3624279002997E+24
Surface area 8.5780748836313E+16
Circumference 519122500.34418

Square

Length = n
Perimeter 330483648
Area 6826215099711744
Diagonal 116843614.28603

Cube

Length = n
Surface area 40957290598270464
Volume 5.6398811704636E+23
Space diagonal 143103617.35168

Equilateral Triangle

Length = n
Perimeter 247862736
Area 2.9558378440236E+15
Altitude 71551808.675839

Triangular Pyramid

Length = n
Surface area 2.9558378440236E+15
Volume 6.6466637012018E+22
Height 38947871.428678