80857580 (number)

80857580 is an even 8-digits composite number following 80857579 and preceding 80857581. In scientific notation, it is written as 8.0857580 × 10^7. The sum of its digits is 41. It has a total of 5 prime factors and 24 positive divisors. There are 31468608 positive integers (up to 80857580) that are relatively prime to 80857580.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.0857580 × 10^7
Engineering notation 8.0857580 × 10^6

Prime Factorization of 80857580

Prime Factorization 2 × 2 × 5 × 37 × 109267

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 40428790
Product of the distinct prime numbers

The prime factorization of 80857580 is 2 × 2 × 5 × 37 × 109267. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 3, 14, 76, 254, 327, 1297, 5348, 56402, 75435, 979537, 532558, 4987736, 1980257, 9951747, 15382189, 451322199, 97647481, 9205511126, 4670730950

Basic calculations (n = 80857580)

Multiplication

n×y
n×2 161715160
n×3 242572740
n×4 323430320
n×5 404287900

Division

n÷y
n÷2 40428790
n÷3 26952526.666667
n÷3 20214395
n÷5 16171516

Exponentiation

ny
n2 6537948243456400
n3 5.2864267313114E+23
n4 4.2744767234115E+31
n5 3.4562384362138E+39

Nth Root

y√n
2√n 8992.0842967579
3√n 432.42113567547
4√n 94.826601208511
5√n 38.154357778537

Divisors of 80857580

1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 109267, 218534, 437068, 546335, 1092670, 2185340, 4042879, 8085758, 16171516, 20214395, 40428790, 80857580

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 -80857579
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 80857580 can be divided by 24 positive divisors. The sum of these divisors (counting 80857580) is 1, the average is 0.041666666666667.

Base conversion 80857580

Base System Value
2 Binary 100110100011100100111101100
3 Ternary 12122010222202012
4 Quaternary 10310130213230
5 Quinary 131144420310
6 Senary 12005020352
8 Octal 464344754
10 Decimal 80857580
12 Duodecimal 230b46b8
16 Hexadecimal 4d1c9ec
20 Vigesimal 15573j0
36 Base36 1c523w

Cryptographic Hash Functions

md5 0244a0325dff57cb2e298db58cc4ccaa
sha1 4b36ffe3fc4be853ab02be198aa39e545d8ce5e0
sha256 4ba23a9d715fd91fa05c97fcd36d019486553d560618fb5adf5ec43cb52eead1
sha512 82071072514505d970134804b57acf12f9a3d816bbd74e02577e7f153c2d303b2f49757f61b22848f58d06b96b10aebdb1c4f1a82d0abf1c579094568534bb3d
ripemd-160 ccf182fa35241ab65f2910eb5aa0425e57c412af

80857580 as geometric shapes

Circle

Radius = n
Diameter 161715160
Circumference 508043158.6301
Area 2.0539570171193E+16

Sphere

Radius = n
Volume 2.2143732510438E+24
Surface area 8.2158280684772E+16
Circumference 508043158.6301

Square

Length = n
Perimeter 323430320
Area 6537948243456400
Diagonal 114349886.25667

Cube

Length = n
Surface area 39227689460738400
Volume 5.2864267313114E+23
Space diagonal 140049436.73707

Equilateral Triangle

Length = n
Perimeter 242572740
Area 2.8310146337305E+15
Altitude 70024718.368533

Triangular Pyramid

Length = n
Surface area 2.8310146337305E+15
Volume 6.2301136499268E+22
Height 38116628.752223