82508750 (number)

82508750 is an even 8-digits composite number following 82508749 and preceding 82508751. In scientific notation, it is written as 8.2508750 × 10^7. The sum of its digits is 35. It has a total of 6 prime factors and 40 positive divisors. There are 32708000 positive integers (up to 82508750) that are relatively prime to 82508750.

Interesting facts

Basic properties

Name

Name eighty-two million five hundred eight thousand seven hundred fifty

Notation

Scientific notation 8.2508750 × 10^7
Engineering notation 8.2508750 × 10^6

Prime Factorization of 82508750

Prime Factorization 2 × 5 × 5 × 25 × 149 × 443

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 16501750
Product of the distinct prime numbers

The prime factorization of 82508750 is 2 × 5 × 5 × 25 × 149 × 443. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 6, 7, 37, 199, 252, 8865, 7173, 88760, 54615, 236971, 757037, 3612900, 3033254, 55852893, 10661983, 99863228, 665861114, 1611929064, 2213636976

Basic calculations (n = 82508750)

Multiplication

n×y
n×2 165017500
n×3 247526250
n×4 330035000
n×5 412543750

Division

n÷y
n÷2 41254375
n÷3 27502916.666667
n÷3 20627187.5
n÷5 16501750

Exponentiation

ny
n2 6807693826562500
n3 5.6169430801239E+23
n4 4.6344695236217E+31
n5 3.8238428730712E+39

Nth Root

y√n
2√n 9083.4327211688
3√n 435.34477444739
4√n 95.307044446719
5√n 38.308928198686

Divisors of 82508750

1, 2, 5, 10, 25, 50, 125, 149, 250, 298, 443, 625, 745, 886, 1250, 1490, 2215, 3725, 4430, 7450, 11075, 18625, 22150, 37250, 55375, 66007, 93125, 110750, 132014, 186250, 276875, 330035, 553750, 660070, 1650175, 3300350, 8250875, 16501750, 41254375, 82508750

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82508749
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82508750 can be divided by 40 positive divisors. The sum of these divisors (counting 82508750) is 1, the average is 0.025.

Base conversion 82508750

Base System Value
2 Binary 100111010101111101111001110
3 Ternary 12202020212201122
4 Quaternary 10322233233032
5 Quinary 132110240000
6 Senary 12104240542
8 Octal 472575716
10 Decimal 82508750
12 Duodecimal 23770152
16 Hexadecimal 4eafbce
20 Vigesimal 15fdbha
36 Base36 1d4g5q

Cryptographic Hash Functions

md5 d4662bfd2150e02ec6362e980864e72e
sha1 4e30972f498542967158924e3836dc9dc4c5cd03
sha256 2842e2de605427eb6c08231b4b8a71117ed5dd322c09925441e409cd788bb09d
sha512 feef6a96cd0e7430f429837512493926bc2469b21b6266d3fcf18f7c4cc4ac7423b333f1e8579fceb586c3df016847558d529745c7d5d1adff59c40407035502
ripemd-160 df9754e656125e405e2da689fb7519201e86db51

82508750 as geometric shapes

Circle

Radius = n
Diameter 165017500
Circumference 518417765.71375
Area 2.1387000913417E+16

Sphere

Radius = n
Volume 2.3528196154866E+24
Surface area 8.5548003653669E+16
Circumference 518417765.71375

Square

Length = n
Perimeter 330035000
Area 6807693826562500
Diagonal 116684993.26445

Cube

Length = n
Surface area 40846162959375000
Volume 5.6169430801239E+23
Space diagonal 142909347.069

Equilateral Triangle

Length = n
Perimeter 247526250
Area 2.9478178974948E+15
Altitude 71454673.534499

Triangular Pyramid

Length = n
Surface area 2.9478178974948E+15
Volume 6.6196309024908E+22
Height 38894997.754817