82015770 (number)

82015770 is an even 8-digits composite number following 82015769 and preceding 82015771. In scientific notation, it is written as 8.2015770 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 64 positive divisors. There are 20428800 positive integers (up to 82015770) that are relatively prime to 82015770.

Interesting facts

Basic properties

Name

Name eighty-two million fifteen thousand seven hundred seventy

Notation

Scientific notation 8.2015770 × 10^7
Engineering notation 8.2015770 × 10^6

Prime Factorization of 82015770

Prime Factorization 2 × 3 × 5 × 31 × 29 × 3041

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 82015770
Product of the distinct prime numbers

The prime factorization of 82015770 is 2 × 3 × 5 × 31 × 29 × 3041. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 8, 56, 52, 25, 748, 2046, 5818, 444, 90643, 247453, 117947, 5727481, 7326875, 8652035, 18659662, 41800827, 776170602, 4489305419, 7330824594

Basic calculations (n = 82015770)

Multiplication

n×y
n×2 164031540
n×3 246047310
n×4 328063080
n×5 410078850

Division

n÷y
n÷2 41007885
n÷3 27338590
n÷3 20503942.5
n÷5 16403154

Exponentiation

ny
n2 6726586528692900
n3 5.5168617362238E+23
n4 4.5246966327993E+31
n5 3.7109647835544E+39

Nth Root

y√n
2√n 9056.2558488594
3√n 434.47599739046
4√n 95.164362283679
5√n 38.263040136038

Divisors of 82015770

1, 2, 3, 5, 6, 10, 15, 29, 30, 31, 58, 62, 87, 93, 145, 155, 174, 186, 290, 310, 435, 465, 870, 899, 930, 1798, 2697, 3041, 4495, 5394, 6082, 8990, 9123, 13485, 15205, 18246, 26970, 30410, 45615, 88189, 91230, 94271, 176378, 188542, 264567, 282813, 440945, 471355, 529134, 565626, 881890, 942710, 1322835, 1414065, 2645670, 2733859, 2828130, 5467718, 8201577, 13669295, 16403154, 27338590, 41007885, 82015770

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 -82015769
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 82015770 can be divided by 64 positive divisors. The sum of these divisors (counting 82015770) is 1, the average is 0.015625.

Base conversion 82015770

Base System Value
2 Binary 100111000110111011000011010
3 Ternary 12201022211111010
4 Quaternary 10320313120122
5 Quinary 131444001040
6 Senary 12045514350
8 Octal 470673032
10 Decimal 82015770
12 Duodecimal 235729b6
16 Hexadecimal 4e3761a
20 Vigesimal 15cbj8a
36 Base36 1ctvru

Cryptographic Hash Functions

md5 5ca697e66906e397c5ed11794f40de08
sha1 24e54a34c575051f4a3ed28225a133437d3ce751
sha256 9030917dfc5a84037998af7f97c63393edfbd0c8491127b608bb8648796c2288
sha512 aa61bad5b6acb871683738d537850306742acecd29b4d3bb4d4847356c998747bdb60edcf39a0d633003dc104c6dced6885ee9e41c517605f7a3e429543c6ba8
ripemd-160 1b8423c80d21879e083b4dd829631c49abd194bb

82015770 as geometric shapes

Circle

Radius = n
Diameter 164031540
Circumference 515320281.02102
Area 2.1132194822278E+16

Sphere

Radius = n
Volume 2.3108976401855E+24
Surface area 8.4528779289111E+16
Circumference 515320281.02102

Square

Length = n
Perimeter 328063080
Area 6726586528692900
Diagonal 115987814.26247

Cube

Length = n
Surface area 40359519172157400
Volume 5.5168617362238E+23
Space diagonal 142055480.66188

Equilateral Triangle

Length = n
Perimeter 246047310
Area 2.9126974073011E+15
Altitude 71027740.330942

Triangular Pyramid

Length = n
Surface area 2.9126974073011E+15
Volume 6.5016839075873E+22
Height 38662604.754157