80452731 (number)

80452731 is an odd 8-digits composite number following 80452730 and preceding 80452732. In scientific notation, it is written as 8.0452731 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 12 positive divisors. There are 52943904 positive integers (up to 80452731) that are relatively prime to 80452731.

Interesting facts

Basic properties

Name

Name eighty million four hundred fifty-two thousand seven hundred thirty-one

Notation

Scientific notation 8.0452731 × 10^7
Engineering notation 8.0452731 × 10^6

Prime Factorization of 80452731

Prime Factorization 3 × 79 × 79 × 4297

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1018389
Product of the distinct prime numbers

The prime factorization of 80452731 is 3 × 79 × 79 × 4297. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 9, 74, 77, 870, 844, 3461, 6620, 75960, 34668, 200454, 57994, 5449714, 149457, 87929976, 52551875, 63820907, 144324661, 7787451035, 5533416908

Basic calculations (n = 80452731)

Multiplication

n×y
n×2 160905462
n×3 241358193
n×4 321810924
n×5 402263655

Division

n÷y
n÷2 40226365.5
n÷3 26817577
n÷3 20113182.75
n÷5 16090546.2

Exponentiation

ny
n2 6472641925358361
n3 5.2074171968018E+23
n4 4.1895093493907E+31
n5 3.3705746870851E+39

Nth Root

y√n
2√n 8969.5446372712
3√n 431.69822567245
4√n 94.707679927613
5√n 38.116073716015

Divisors of 80452731

1, 3, 79, 237, 4297, 6241, 12891, 18723, 339463, 1018389, 26817577, 80452731

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 -80452730
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 80452731 can be divided by 12 positive divisors. The sum of these divisors (counting 80452731) is 1, the average is 0.083333333333333.

Base conversion 80452731

Base System Value
2 Binary 100110010111001110001111011
3 Ternary 12121101102101210
4 Quaternary 10302321301323
5 Quinary 131043441411
6 Senary 11552214203
8 Octal 462716173
10 Decimal 80452731
12 Duodecimal 22b3a363
16 Hexadecimal 4cb9c7b
20 Vigesimal 152gbgb
36 Base36 1bwdq3

Cryptographic Hash Functions

md5 b6d7d36527c178cb54e8e60a8327c902
sha1 ab172219598a959f58e729e87b2a0c807e09dab7
sha256 77db83e2cfb2fa3db9721474e024644431cdc8d7fb947e6d071323146bc62cde
sha512 ae174754cd7e56612626662822dd5b8a4668dbce259e2d87a8c76342a040148c3d4c38a850e52136972af6cc3e5668b933b5c851e53e3dd73bf585193b149760
ripemd-160 9d4ced8a836d588a0329f20115a7453059d17e1a

80452731 as geometric shapes

Circle

Radius = n
Diameter 160905462
Circumference 505499417.34167
Area 2.0334404322023E+16

Sphere

Radius = n
Volume 2.18127781462E+24
Surface area 8.1337617288092E+16
Circumference 505499417.34167

Square

Length = n
Perimeter 321810924
Area 6472641925358361
Diagonal 113777343.31015

Cube

Length = n
Surface area 38835851552150166
Volume 5.2074171968018E+23
Space diagonal 139348217.69967

Equilateral Triangle

Length = n
Perimeter 241358193
Area 2.8027361684803E+15
Altitude 69674108.849836

Triangular Pyramid

Length = n
Surface area 2.8027361684803E+15
Volume 6.1370000205433E+22
Height 37925781.103385