82148970 (number)

82148970 is an even 8-digits composite number following 82148969 and preceding 82148971. In scientific notation, it is written as 8.2148970 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 64 positive divisors. There are 20605248 positive integers (up to 82148970) that are relatively prime to 82148970.

Interesting facts

Basic properties

Name

Name eighty-two million one hundred forty-eight thousand nine hundred seventy

Notation

Scientific notation 8.2148970 × 10^7
Engineering notation 8.2148970 × 10^6

Prime Factorization of 82148970

Prime Factorization 2 × 5 × 3 × 19 × 167 × 863

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 82148970
Product of the distinct prime numbers

The prime factorization of 82148970 is 2 × 5 × 3 × 19 × 167 × 863. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 2, 38, 83, 785, 612, 8238, 3853, 31841, 49759, 961780, 605655, 6627343, 2866595, 40088797, 99910523, 179338456, 965004043, 3521766162, 6728652691

Basic calculations (n = 82148970)

Multiplication

n×y
n×2 164297940
n×3 246446910
n×4 328595880
n×5 410744850

Division

n÷y
n÷2 41074485
n÷3 27382990
n÷3 20537242.5
n÷5 16429794

Exponentiation

ny
n2 6748453272060900
n3 5.5437848539293E+23
n4 4.5541621565189E+31
n5 3.7411973037101E+39

Nth Root

y√n
2√n 9063.6068979187
3√n 434.71107779607
4√n 95.202977358477
5√n 38.27546050162

Divisors of 82148970

1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 167, 190, 285, 334, 501, 570, 835, 863, 1002, 1670, 1726, 2505, 2589, 3173, 4315, 5010, 5178, 6346, 8630, 9519, 12945, 15865, 16397, 19038, 25890, 31730, 32794, 47595, 49191, 81985, 95190, 98382, 144121, 163970, 245955, 288242, 432363, 491910, 720605, 864726, 1441210, 2161815, 2738299, 4323630, 5476598, 8214897, 13691495, 16429794, 27382990, 41074485, 82148970

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 -82148969
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 82148970 can be divided by 64 positive divisors. The sum of these divisors (counting 82148970) is 1, the average is 0.015625.

Base conversion 82148970

Base System Value
2 Binary 100111001010111111001101010
3 Ternary 12201120121012110
4 Quaternary 10321113321222
5 Quinary 132012231340
6 Senary 12052423150
8 Octal 471277152
10 Decimal 82148970
12 Duodecimal 23617ab6
16 Hexadecimal 4e57e6a
20 Vigesimal 15d8c8a
36 Base36 1cwqju

Cryptographic Hash Functions

md5 f24ed5dfde8b48444497ae06f3851a3b
sha1 3e1ddfe4a4187ebf41c1fc199bee7a28af3e970d
sha256 ddf9c4ac3a6c120a585abda1274cb31a9723e59af18b53d5957e990267dec9c5
sha512 23108a6a1cf02d143cf5508651984f9cb5bd208cb7b649a9f9632524d9595b25730d0ca862751db52b12a749f39663b1bfb12427f30a9d7aba7b6f2358af355d
ripemd-160 ecb2e577bf871942d717a4c97084154a085f8d79

82148970 as geometric shapes

Circle

Radius = n
Diameter 164297940
Circumference 516157201.30394
Area 2.1200891222601E+16

Sphere

Radius = n
Volume 2.3221751693582E+24
Surface area 8.4803564890402E+16
Circumference 516157201.30394

Square

Length = n
Perimeter 328595880
Area 6748453272060900
Diagonal 116176187.50898

Cube

Length = n
Surface area 40490719632365400
Volume 5.5437848539293E+23
Space diagonal 142286189.82945

Equilateral Triangle

Length = n
Perimeter 246446910
Area 2.9221659849285E+15
Altitude 71143094.914726

Triangular Pyramid

Length = n
Surface area 2.9221659849285E+15
Volume 6.5334131060878E+22
Height 38725395.836327