82870980 (number)

82870980 is an even 8-digits composite number following 82870979 and preceding 82870981. In scientific notation, it is written as 8.2870980 × 10^7. The sum of its digits is 42. It has a total of 7 prime factors and 96 positive divisors. There are 21073920 positive integers (up to 82870980) that are relatively prime to 82870980.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.2870980 × 10^7
Engineering notation 8.2870980 × 10^6

Prime Factorization of 82870980

Prime Factorization 2 × 2 × 3 × 5 × 29 × 97 × 491

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 41435490
Product of the distinct prime numbers

The prime factorization of 82870980 is 2 × 2 × 3 × 5 × 29 × 97 × 491. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 82870980)

Multiplication

n×y
n×2 165741960
n×3 248612940
n×4 331483920
n×5 414354900

Division

n÷y
n÷2 41435490
n÷3 27623660
n÷3 20717745
n÷5 16574196

Exponentiation

ny
n2 6867599326160400
n3 5.6912468640625E+23
n4 4.7163920504679E+31
n5 3.9085203128648E+39

Nth Root

y√n
2√n 9103.3499328544
3√n 435.9809280999
4√n 95.411476945147
5√n 38.342506064193

Divisors of 82870980

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82870979
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82870980 can be divided by 96 positive divisors. The sum of these divisors (counting 82870980) is 1, the average is 0.010416666666667.

Base conversion 82870980

Base System Value
2 Binary 100111100001000001011000100
3 Ternary 12202221021121120
4 Quaternary 10330020023010
5 Quinary 132203332410
6 Senary 12120113540
8 Octal 474101304
10 Decimal 82870980
12 Duodecimal 239058b0
16 Hexadecimal 4f082c4
20 Vigesimal 15hih90
36 Base36 1dc7no

Cryptographic Hash Functions

md5 ca2c076735bda2ffb832cf309a4543a6
sha1 8d5634fa13caa8efeaa00bbc3946305e49c294c2
sha256 3f5cb25436115bc69d3d2b3c1a9d06b95e9c00d9b8d3640f520fc9d87b2e2e4b
sha512 28087ed90b3a1ca5ec6d15b555489bdae3caf9eec4735473bbf21783f6840e78792b33ed047fbad2aa33e5858fcc993972694b4a521d72455d0cc90074dfb392
ripemd-160 05db43ce9c69cdb031e8f2cc958ffe411598532a

82870980 as geometric shapes

Circle

Radius = n
Diameter 165741960
Circumference 520693723.92757
Area 2.1575199590864E+16

Sphere

Radius = n
Volume 2.3839439117206E+24
Surface area 8.6300798363455E+16
Circumference 520693723.92757

Square

Length = n
Perimeter 331483920
Area 6867599326160400
Diagonal 117197263.84315

Cube

Length = n
Surface area 41205595956962400
Volume 5.6912468640625E+23
Space diagonal 143536747.83302

Equilateral Triangle

Length = n
Perimeter 248612940
Area 2.9737577397339E+15
Altitude 71768373.916512

Triangular Pyramid

Length = n
Surface area 2.9737577397339E+15
Volume 6.7071987516421E+22
Height 39065754.614383