80491172 (number)

80491172 is an even 8-digits composite number following 80491171 and preceding 80491173. In scientific notation, it is written as 8.0491172 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors. There are 40212480 positive integers (up to 80491172) that are relatively prime to 80491172.

Interesting facts

Basic properties

Name

Name eighty million four hundred ninety-one thousand one hundred seventy-two

Notation

Scientific notation 8.0491172 × 10^7
Engineering notation 8.0491172 × 10^6

Prime Factorization of 80491172

Prime Factorization 2 × 2 × 1321 × 15233

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 40245586
Product of the distinct prime numbers

The prime factorization of 80491172 is 2 × 2 × 1321 × 15233. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 6, 4, 70, 910, 863, 7307, 7992, 72448, 12149, 443457, 205516, 697393, 3005256, 30407465, 82986254, 737737201, 204554502, 2642079700, 762656567

Basic calculations (n = 80491172)

Multiplication

n×y
n×2 160982344
n×3 241473516
n×4 321964688
n×5 402455860

Division

n÷y
n÷2 40245586
n÷3 26830390.666667
n÷3 20122793
n÷5 16098234.4

Exponentiation

ny
n2 6478828769933584
n3 5.2148852087927E+23
n4 4.1975222230119E+31
n5 3.3786348322627E+39

Nth Root

y√n
2√n 8971.6872437686
3√n 431.7669710874
4√n 94.718990935127
5√n 38.119715456982

Divisors of 80491172

1, 2, 4, 1321, 2642, 5284, 15233, 30466, 60932, 20122793, 40245586, 80491172

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80491171
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80491172 can be divided by 12 positive divisors. The sum of these divisors (counting 80491172) is 1, the average is 0.083333333333333.

Base conversion 80491172

Base System Value
2 Binary 100110011000011001010100100
3 Ternary 12121110101010112
4 Quaternary 10303003022210
5 Quinary 131101204142
6 Senary 11553112152
8 Octal 463031244
10 Decimal 80491172
12 Duodecimal 22b58658
16 Hexadecimal 4cc32a4
20 Vigesimal 15317ic
36 Base36 1bx7dw

Cryptographic Hash Functions

md5 4c7d7fa3f104f89bdef0bf9a680b1864
sha1 ee465bdd9907ef76b14fb6c20624420a12e8432e
sha256 4a732fc56c298979f538ab812fd721edc74773fdfdfccb4c8f77639868368766
sha512 8ebc8b4aeab3a4db203f86c4a87ae93cb287a90cf664679487912ac595ea901045e7ef916c8320ea7e3f5718aab01ca1c14b7799d2a934fcf476d4581f3f953c
ripemd-160 92fda88fbf8cbfe731d189f4abb8d7bdadf3103c

80491172 as geometric shapes

Circle

Radius = n
Diameter 160982344
Circumference 505740949.26806
Area 2.035384086749E+16

Sphere

Radius = n
Volume 2.1844060081676E+24
Surface area 8.1415363469958E+16
Circumference 505740949.26806

Square

Length = n
Perimeter 321964688
Area 6478828769933584
Diagonal 113831707.09371

Cube

Length = n
Surface area 38872972619601504
Volume 5.2148852087927E+23
Space diagonal 139414799.46477

Equilateral Triangle

Length = n
Perimeter 241473516
Area 2.805415150766E+15
Altitude 69707399.732383

Triangular Pyramid

Length = n
Surface area 2.805415150766E+15
Volume 6.1458011570779E+22
Height 37943902.364569