80931804 (number)

80931804 is an even 8-digits composite number following 80931803 and preceding 80931805. In scientific notation, it is written as 8.0931804 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 24 positive divisors. There are 26724720 positive integers (up to 80931804) that are relatively prime to 80931804.

Interesting facts

Basic properties

Name

Name eighty million nine hundred thirty-one thousand eight hundred four

Notation

Scientific notation 8.0931804 × 10^7
Engineering notation 8.0931804 × 10^6

Prime Factorization of 80931804

Prime Factorization 2 × 2 × 3 × 107 × 63031

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 40465902
Product of the distinct prime numbers

The prime factorization of 80931804 is 2 × 2 × 3 × 107 × 63031. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 8, 54, 45, 794, 555, 2986, 7092, 74118, 27084, 108866, 681836, 3638722, 6344045, 39673684, 48833938, 82244202, 276489183, 2963489440, 8821471510

Basic calculations (n = 80931804)

Multiplication

n×y
n×2 161863608
n×3 242795412
n×4 323727216
n×5 404659020

Division

n÷y
n÷2 40465902
n÷3 26977268
n÷3 20232951
n÷5 16186360.8

Exponentiation

ny
n2 6549956898694416
n3 5.3009982793358E+23
n4 4.2901935374755E+31
n5 3.4721310249703E+39

Nth Root

y√n
2√n 8996.2105355533
3√n 432.55341026835
4√n 94.848355471001
5√n 38.161360040466

Divisors of 80931804

1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 1284, 63031, 126062, 189093, 252124, 378186, 756372, 6744317, 13488634, 20232951, 26977268, 40465902, 80931804

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 -80931803
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 80931804 can be divided by 24 positive divisors. The sum of these divisors (counting 80931804) is 1, the average is 0.041666666666667.

Base conversion 80931804

Base System Value
2 Binary 100110100101110101111011100
3 Ternary 12122021202120020
4 Quaternary 10310232233130
5 Quinary 131204304204
6 Senary 12010352140
8 Octal 464565734
10 Decimal 80931804
12 Duodecimal 2312b650
16 Hexadecimal 4d2ebdc
20 Vigesimal 155g9a4
36 Base36 1c6ndo

Cryptographic Hash Functions

md5 98c7a828443dac8beddc5452d1735f45
sha1 cfc9fc891df055a54d91d6ea4e253e4e402c1f8e
sha256 1a7253348b03d38001329aa7f12d1e0703ab390dc3d46cd9afc47019a5f0c775
sha512 de8e7b1d8bc42a3ff241461a585c456cb7385a7d8aa5f106c2618d265142df6c05db827d27ad0f94670d8100ce0cf75acafcb23e3158a21234c5fa2374c3a351
ripemd-160 d3c0c2a58aaa19a59362cd2aeb53fa25c870e9b4

80931804 as geometric shapes

Circle

Radius = n
Diameter 161863608
Circumference 508509521.77634
Area 2.0577296474268E+16

Sphere

Radius = n
Volume 2.2204769668071E+24
Surface area 8.2309185897073E+16
Circumference 508509521.77634

Square

Length = n
Perimeter 323727216
Area 6549956898694416
Diagonal 114454854.84412

Cube

Length = n
Surface area 39299741392166496
Volume 5.3009982793358E+23
Space diagonal 140177996.47621

Equilateral Triangle

Length = n
Perimeter 242795412
Area 2.8362145339813E+15
Altitude 70088998.238103

Triangular Pyramid

Length = n
Surface area 2.8362145339813E+15
Volume 6.247286383961E+22
Height 38151618.281374