82474857 (number)

82474857 is an odd 8-digits composite number following 82474856 and preceding 82474858. In scientific notation, it is written as 8.2474857 × 10^7. The sum of its digits is 45. It has a total of 3 prime factors and 6 positive divisors. There are 54983232 positive integers (up to 82474857) that are relatively prime to 82474857.

Interesting facts

Basic properties

Name

Name eighty-two million four hundred seventy-four thousand eight hundred fifty-seven

Notation

Scientific notation 8.2474857 × 10^7
Engineering notation 8.2474857 × 10^6

Prime Factorization of 82474857

Prime Factorization 3 × 3 × 9163873

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 27491619
Product of the distinct prime numbers

The prime factorization of 82474857 is 3 × 3 × 9163873. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 82474857)

Multiplication

n×y
n×2 164949714
n×3 247424571
n×4 329899428
n×5 412374285

Division

n÷y
n÷2 41237428.5
n÷3 27491619
n÷3 20618714.25
n÷5 16494971.4

Exponentiation

ny
n2 6802102037170449
n3 5.6100239281504E+23
n4 4.6268592124078E+31
n5 3.8159955190247E+39

Nth Root

y√n
2√n 9081.566880225
3√n 435.28515587653
4√n 95.297255365645
5√n 38.305780367941

Divisors of 82474857

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82474856
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82474857 can be divided by 6 positive divisors. The sum of these divisors (counting 82474857) is 1, the average is 0.16666666666667.

Base conversion 82474857

Base System Value
2 Binary 100111010100111011101101001
3 Ternary 12202012011020100
4 Quaternary 10322213131221
5 Quinary 132103143412
6 Senary 12103420013
8 Octal 472473551
10 Decimal 82474857
12 Duodecimal 23754609
16 Hexadecimal 4ea7769
20 Vigesimal 15f972h
36 Base36 1d3q09

Cryptographic Hash Functions

md5 69b0c7883c817cc5f94370cec8d9e1c4
sha1 eace1faf3e67a9e368efb6bbf204b54d78c53211
sha256 40ed3aa877dd9bce458dd0ad2a96845f2a492bea757c6424632c735407a2b108
sha512 73e868d359867ea3d511cbd4124102e6b49ebd8cf9f90df72e9a0c67a8c66595b9cb502841d10eeca73ed9c92499c935bf3a033fa28d04b3f108a1bde20cb2d1
ripemd-160 64e9726d73f0ad667704c8b9ff0a5feab3b0fb97

82474857 as geometric shapes

Circle

Radius = n
Diameter 164949714
Circumference 518204809.71414
Area 2.1369433788943E+16

Sphere

Radius = n
Volume 2.3499213278854E+24
Surface area 8.5477735155771E+16
Circumference 518204809.71414

Square

Length = n
Perimeter 329899428
Area 6802102037170449
Diagonal 116637061.32418

Cube

Length = n
Surface area 40812612223022694
Volume 5.6100239281504E+23
Space diagonal 142850642.67098

Equilateral Triangle

Length = n
Perimeter 247424571
Area 2.9453965816617E+15
Altitude 71425321.335489

Triangular Pyramid

Length = n
Surface area 2.9453965816617E+15
Volume 6.6114766036899E+22
Height 38879020.441394