82663870 (number)

82663870 is an even 8-digits composite number following 82663869 and preceding 82663871. In scientific notation, it is written as 8.2663870 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 32 positive divisors. There are 31168800 positive integers (up to 82663870) that are relatively prime to 82663870.

Interesting facts

Basic properties

Name

Name eighty-two million six hundred sixty-three thousand eight hundred seventy

Notation

Scientific notation 8.2663870 × 10^7
Engineering notation 8.2663870 × 10^6

Prime Factorization of 82663870

Prime Factorization 2 × 5 × 19 × 223 × 1951

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 82663870
Product of the distinct prime numbers

The prime factorization of 82663870 is 2 × 5 × 19 × 223 × 1951. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 8, 51, 50, 131, 501, 4682, 1567, 18602, 71993, 22708, 286885, 6295477, 6523338, 46928115, 53100378, 598299952, 883700764, 6737372944, 1243898171

Basic calculations (n = 82663870)

Multiplication

n×y
n×2 165327740
n×3 247991610
n×4 330655480
n×5 413319350

Division

n÷y
n÷2 41331935
n÷3 27554623.333333
n÷3 20665967.5
n÷5 16532774

Exponentiation

ny
n2 6833315403376900
n3 5.6486829617375E+23
n4 4.6694199402028E+31
n5 3.8599232291233E+39

Nth Root

y√n
2√n 9091.9673338612
3√n 435.61742595552
4√n 95.351808235928
5√n 38.323321865124

Divisors of 82663870

1, 2, 5, 10, 19, 38, 95, 190, 223, 446, 1115, 1951, 2230, 3902, 4237, 8474, 9755, 19510, 21185, 37069, 42370, 74138, 185345, 370690, 435073, 870146, 2175365, 4350730, 8266387, 16532774, 41331935, 82663870

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82663869
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82663870 can be divided by 32 positive divisors. The sum of these divisors (counting 82663870) is 1, the average is 0.03125.

Base conversion 82663870

Base System Value
2 Binary 100111011010101100110111110
3 Ternary 12202112202111211
4 Quaternary 10323111212332
5 Quinary 132130220440
6 Senary 12111435034
8 Octal 473254676
10 Decimal 82663870
12 Duodecimal 23825a7a
16 Hexadecimal 4ed59be
20 Vigesimal 15gcjda
36 Base36 1d7rum

Cryptographic Hash Functions

md5 79f44181dfc79f33353bfeafdfb22e9f
sha1 a4c3be58673f1d4f0d1734461d86667de8c45d60
sha256 e6e4fd36b56f9f86b39d7b848e192410ee3ed9dd05d4be28efdb406f9f680fb9
sha512 a3ebba96165963e59630bcaa9f6b58dbf82a84dd1dae44882dc9b2f036fcffbc451247a60b3467ad00b2b3d903a04fddeb4f333f394e689addc637398e375a3e
ripemd-160 a30bfb35ecdbb0196f835554e15e020bcde9798e

82663870 as geometric shapes

Circle

Radius = n
Diameter 165327740
Circumference 519392413.4186
Area 2.1467493470911E+16

Sphere

Radius = n
Volume 2.366114786007E+24
Surface area 8.5869973883643E+16
Circumference 519392413.4186

Square

Length = n
Perimeter 330655480
Area 6833315403376900
Diagonal 116904366.07225

Cube

Length = n
Surface area 40999892420261400
Volume 5.6486829617375E+23
Space diagonal 143178022.79027

Equilateral Triangle

Length = n
Perimeter 247991610
Area 2.958912365698E+15
Altitude 71589011.395134

Triangular Pyramid

Length = n
Surface area 2.958912365698E+15
Volume 6.6570367116958E+22
Height 38968122.024082