80495864 (number)

80495864 is an even 8-digits composite number following 80495863 and preceding 80495865. In scientific notation, it is written as 8.0495864 × 10^7. The sum of its digits is 44. It has a total of 5 prime factors and 16 positive divisors. There are 40066560 positive integers (up to 80495864) that are relatively prime to 80495864.

Interesting facts

Basic properties

Name

Name eighty million four hundred ninety-five thousand eight hundred sixty-four

Notation

Scientific notation 8.0495864 × 10^7
Engineering notation 8.0495864 × 10^6

Prime Factorization of 80495864

Prime Factorization 2 × 2 × 2 × 223 × 45121

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20123966
Product of the distinct prime numbers

The prime factorization of 80495864 is 2 × 2 × 2 × 223 × 45121. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 4, 23, 99, 920, 495, 838, 5160, 71311, 81100, 304060, 775431, 2474012, 885799, 48058487, 63892198, 47345551, 473758569, 1676929761, 7780486563

Basic calculations (n = 80495864)

Multiplication

n×y
n×2 160991728
n×3 241487592
n×4 321983456
n×5 402479320

Division

n÷y
n÷2 40247932
n÷3 26831954.666667
n÷3 20123966
n÷5 16099172.8

Exponentiation

ny
n2 6479584121106496
n3 5.2157972218915E+23
n4 4.1985010382495E+31
n5 3.3796196857879E+39

Nth Root

y√n
2√n 8971.9487292338
3√n 431.77536045987
4√n 94.720371247339
5√n 38.120159862325

Divisors of 80495864

1, 2, 4, 8, 223, 446, 892, 1784, 45121, 90242, 180484, 360968, 10061983, 20123966, 40247932, 80495864

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 -80495863
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 80495864 can be divided by 16 positive divisors. The sum of these divisors (counting 80495864) is 1, the average is 0.0625.

Base conversion 80495864

Base System Value
2 Binary 100110011000100010011111000
3 Ternary 12121110121120022
4 Quaternary 10303010103320
5 Quinary 131101331424
6 Senary 11553150012
8 Octal 463042370
10 Decimal 80495864
12 Duodecimal 22b5b308
16 Hexadecimal 4cc44f8
20 Vigesimal 1531jd4
36 Base36 1bxb08

Cryptographic Hash Functions

md5 cf3be9f7b8fe410fef4c0225d6acfc8c
sha1 238136f1caf9e640021d2cd119c4d62a86f817e2
sha256 6b404f0fbee0add09894c47bc42b4b6943303352b3e35341a75ddebb5d67d093
sha512 b05481eb553e3c6eeeb3f17735f4f59e32c1d09aab1f2c9aada22b9ce8f0cec05f41e3eb022ee80ce2c4ae55c3327879da19aeb1c79025154961065c7fd3302f
ripemd-160 e77d36ed86eb717af017159ab5dd7a0343ff7749

80495864 as geometric shapes

Circle

Radius = n
Diameter 160991728
Circumference 505770429.97353
Area 2.0356213873185E+16

Sphere

Radius = n
Volume 2.1847880313211E+24
Surface area 8.1424855492741E+16
Circumference 505770429.97353

Square

Length = n
Perimeter 321983456
Area 6479584121106496
Diagonal 113838342.58374

Cube

Length = n
Surface area 38877504726638976
Volume 5.2157972218915E+23
Space diagonal 139422926.24715

Equilateral Triangle

Length = n
Perimeter 241487592
Area 2.8057422274182E+15
Altitude 69711463.123577

Triangular Pyramid

Length = n
Surface area 2.8057422274182E+15
Volume 6.1468759748224E+22
Height 37946114.19458