80494786 (number)

80494786 is an even 8-digits composite number following 80494785 and preceding 80494787. In scientific notation, it is written as 8.0494786 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 38813040 positive integers (up to 80494786) that are relatively prime to 80494786.

Interesting facts

Basic properties

Name

Name eighty million four hundred ninety-four thousand seven hundred eighty-six

Notation

Scientific notation 8.0494786 × 10^7
Engineering notation 8.0494786 × 10^6

Prime Factorization of 80494786

Prime Factorization 2 × 31 × 307 × 4229

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 80494786
Product of the distinct prime numbers

The prime factorization of 80494786 is 2 × 31 × 307 × 4229. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 9, 40, 38, 932, 370, 8442, 5630, 75868, 80185, 69334, 745414, 5723732, 5808072, 11427253, 18247595, 60124541, 315813783, 6559337775, 9825653747

Basic calculations (n = 80494786)

Multiplication

n×y
n×2 160989572
n×3 241484358
n×4 321979144
n×5 402473930

Division

n÷y
n÷2 40247393
n÷3 26831595.333333
n÷3 20123696.5
n÷5 16098957.2

Exponentiation

ny
n2 6479410573185796
n3 5.2155876749473E+23
n4 4.1982761375912E+31
n5 3.3793933926431E+39

Nth Root

y√n
2√n 8971.888652898
3√n 431.77343300715
4√n 94.720054122123
5√n 38.1200577608

Divisors of 80494786

1, 2, 31, 62, 307, 614, 4229, 8458, 9517, 19034, 131099, 262198, 1298303, 2596606, 40247393, 80494786

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80494785
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80494786 can be divided by 16 positive divisors. The sum of these divisors (counting 80494786) is 1, the average is 0.0625.

Base conversion 80494786

Base System Value
2 Binary 100110011000100000011000010
3 Ternary 12121110120002101
4 Quaternary 10303010003002
5 Quinary 131101313121
6 Senary 11553141014
8 Octal 463040302
10 Decimal 80494786
12 Duodecimal 22b5a76a
16 Hexadecimal 4cc40c2
20 Vigesimal 1531gj6
36 Base36 1bxa6a

Cryptographic Hash Functions

md5 526ffc92f572facc17f2d382204b77c2
sha1 3718fe6de906e6e133358c2b91b575455f902438
sha256 b3b5874a3ad8cbb81f3b06aa7988e6659d340f40bd085edfc1de6206afe0cb19
sha512 91a44d2e7a97dbf7a861b720c2a5c3fe9f04771863d8386006ef54151c72a1b653055e822df87dd64508f7eab9ac0c81f448b566dda220905a20466745e9b2dc
ripemd-160 b78ab87c9ee2d5dcf1553b18788ee3acd635c525

80494786 as geometric shapes

Circle

Radius = n
Diameter 160989572
Circumference 505763656.69977
Area 2.0355668656313E+16

Sphere

Radius = n
Volume 2.1847002565024E+24
Surface area 8.142267462525E+16
Circumference 505763656.69977

Square

Length = n
Perimeter 321979144
Area 6479410573185796
Diagonal 113836818.06152

Cube

Length = n
Surface area 38876463439114776
Volume 5.2155876749473E+23
Space diagonal 139421059.09638

Equilateral Triangle

Length = n
Perimeter 241484358
Area 2.8056670789642E+15
Altitude 69710529.548192

Triangular Pyramid

Length = n
Surface area 2.8056670789642E+15
Volume 6.1466290213803E+22
Height 37945606.020507