80661804 (number)

80661804 is an even 8-digits composite number following 80661803 and preceding 80661805. In scientific notation, it is written as 8.0661804 × 10^7. The sum of its digits is 33. It has a total of 6 prime factors and 48 positive divisors. There are 25182208 positive integers (up to 80661804) that are relatively prime to 80661804.

Interesting facts

Basic properties

Name

Name eighty million six hundred sixty-one thousand eight hundred four

Notation

Scientific notation 8.0661804 × 10^7
Engineering notation 8.0661804 × 10^6

Prime Factorization of 80661804

Prime Factorization 2 × 2 × 3 × 17 × 233 × 1697

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 40330902
Product of the distinct prime numbers

The prime factorization of 80661804 is 2 × 2 × 3 × 17 × 233 × 1697. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 5, 64, 81, 553, 911, 9079, 9900, 99176, 6582, 980221, 965669, 3831919, 8027079, 28219886, 9351569, 153590242, 861561481, 49470205, 8677660763

Basic calculations (n = 80661804)

Multiplication

n×y
n×2 161323608
n×3 241985412
n×4 322647216
n×5 403309020

Division

n÷y
n÷2 40330902
n÷3 26887268
n÷3 20165451
n÷5 16132360.8

Exponentiation

ny
n2 6506326624534416
n3 5.2481204294818E+23
n4 4.2332286145125E+31
n5 3.41459856791E+39

Nth Root

y√n
2√n 8981.1916803952
3√n 432.07185447441
4√n 94.76914941264
5√n 38.135863649792

Divisors of 80661804

1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 233, 466, 699, 932, 1398, 1697, 2796, 3394, 3961, 5091, 6788, 7922, 10182, 11883, 15844, 20364, 23766, 28849, 47532, 57698, 86547, 115396, 173094, 346188, 395401, 790802, 1186203, 1581604, 2372406, 4744812, 6721817, 13443634, 20165451, 26887268, 40330902, 80661804

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80661803
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80661804 can be divided by 48 positive divisors. The sum of these divisors (counting 80661804) is 1, the average is 0.020833333333333.

Base conversion 80661804

Base System Value
2 Binary 100110011101100110100101100
3 Ternary 12121210001012020
4 Quaternary 10303230310230
5 Quinary 131122134204
6 Senary 12000510140
8 Octal 463546454
10 Decimal 80661804
12 Duodecimal 2301b350
16 Hexadecimal 4cecd2c
20 Vigesimal 1542ea4
36 Base36 1c0v1o

Cryptographic Hash Functions

md5 eada2c80040bba07751189e0430c294a
sha1 9f03ad19a53a4360878b13df98002155bede8c27
sha256 1d83d7b407474fbe47c2b829fe5446020b8f34c2779cfe791c3edd8f7f240d0f
sha512 f64b1fc72221cd74a3088abab6a137bd98ef2c7ec38fa915f529a67def804a99933eaefccd4fcd71690aac9ed4e50bb2a89652aa3b55180b2bce4a076a3d19dc
ripemd-160 37ee041247414de50555db62d6023bd3d0ebd076

80661804 as geometric shapes

Circle

Radius = n
Diameter 161323608
Circumference 506813061.7434
Area 2.0440227925493E+16

Sphere

Radius = n
Volume 2.1983275448553E+24
Surface area 8.1760911701972E+16
Circumference 506813061.7434

Square

Length = n
Perimeter 322647216
Area 6506326624534416
Diagonal 114073017.18228

Cube

Length = n
Surface area 39037959747206496
Volume 5.2481204294818E+23
Space diagonal 139710342.75816

Equilateral Triangle

Length = n
Perimeter 241985412
Area 2.8173220710829E+15
Altitude 69855171.379081

Triangular Pyramid

Length = n
Surface area 2.8173220710829E+15
Volume 6.1849692402837E+22
Height 38024339.06076