82864908 (number)

82864908 is an even 8-digits composite number following 82864907 and preceding 82864909. In scientific notation, it is written as 8.2864908 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors. There are 23675616 positive integers (up to 82864908) that are relatively prime to 82864908.

Interesting facts

Basic properties

Name

Name eighty-two million eight hundred sixty-four thousand nine hundred eight

Notation

Scientific notation 8.2864908 × 10^7
Engineering notation 8.2864908 × 10^6

Prime Factorization of 82864908

Prime Factorization 2 × 2 × 9 × 7 × 328829

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 41432454
Product of the distinct prime numbers

The prime factorization of 82864908 is 2 × 2 × 9 × 7 × 328829. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 4, 6, 56, 339, 306, 5303, 8795, 67608, 20782, 187384, 907406, 3962211, 3295460, 84430637, 31782608, 954865261, 424764024, 5152064176, 1078471192

Basic calculations (n = 82864908)

Multiplication

n×y
n×2 165729816
n×3 248594724
n×4 331459632
n×5 414324540

Division

n÷y
n÷2 41432454
n÷3 27621636
n÷3 20716227
n÷5 16572981.6

Exponentiation

ny
n2 6866592977848464
n3 5.6899959538286E+23
n4 4.7150099123438E+31
n5 3.9070886260546E+39

Nth Root

y√n
2√n 9103.0164231424
3√n 435.97027965637
4√n 95.409729184934
5√n 38.341944172634

Divisors of 82864908

1, 2, 4, 7, 9, 14, 18, 28, 36, 63, 126, 252, 328829, 657658, 1315316, 2301803, 2959461, 4603606, 5918922, 9207212, 11837844, 20716227, 41432454, 82864908

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82864907
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82864908 can be divided by 24 positive divisors. The sum of these divisors (counting 82864908) is 1, the average is 0.041666666666667.

Base conversion 82864908

Base System Value
2 Binary 100111100000110101100001100
3 Ternary 12202220222021200
4 Quaternary 10330012230030
5 Quinary 132203134113
6 Senary 12120025500
8 Octal 474065414
10 Decimal 82864908
12 Duodecimal 23902290
16 Hexadecimal 4f06b0c
20 Vigesimal 15hi258
36 Base36 1dc2z0

Cryptographic Hash Functions

md5 89288340cfe67a7f60d16261bc99fdb7
sha1 fbb478ecfb1486c4ccd5eff00dbe2c566cbee20d
sha256 10b7a30bc09082341d1345c42f08c8ec589dd214e03131078f6b174fd223a8e0
sha512 47ecbf09f4d08e55786cf39451ee9873e50f73feee82039823237b20b7081bb784850de87c717a64e42df47c0c416d2d9ce359d550b0bf374c7fc09659f2aa44
ripemd-160 6729e2b8370f719bece952b448983e3337e8d722

82864908 as geometric shapes

Circle

Radius = n
Diameter 165729816
Circumference 520655572.42639
Area 2.15720380544E+16

Sphere

Radius = n
Volume 2.3834199316671E+24
Surface area 8.62881522176E+16
Circumference 520655572.42639

Square

Length = n
Perimeter 331459632
Area 6866592977848464
Diagonal 117188676.7384

Cube

Length = n
Surface area 41199557867090784
Volume 5.6899959538286E+23
Space diagonal 143526230.82052

Equilateral Triangle

Length = n
Perimeter 248594724
Area 2.9733219781323E+15
Altitude 71763115.41026

Triangular Pyramid

Length = n
Surface area 2.9733219781323E+15
Volume 6.7057245397937E+22
Height 39062892.246133