80455518 (number)

80455518 is an even 8-digits composite number following 80455517 and preceding 80455519. In scientific notation, it is written as 8.0455518 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 128 positive divisors. There are 21384000 positive integers (up to 80455518) that are relatively prime to 80455518.

Interesting facts

Basic properties

Name

Name eighty million four hundred fifty-five thousand five hundred eighteen

Notation

Scientific notation 8.0455518 × 10^7
Engineering notation 8.0455518 × 10^6

Prime Factorization of 80455518

Prime Factorization 2 × 13 × 11 × 3 × 27 × 23 × 151

Composite number
ω Distinct Factors 7
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 80455518
Product of the distinct prime numbers

The prime factorization of 80455518 is 2 × 13 × 11 × 3 × 27 × 23 × 151. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 80455518)

Multiplication

n×y
n×2 160911036
n×3 241366554
n×4 321822072
n×5 402277590

Division

n÷y
n÷2 40227759
n÷3 26818506
n÷3 20113879.5
n÷5 16091103.6

Exponentiation

ny
n2 6473090376648324
n3 5.2079583931406E+23
n4 4.1900899024257E+31
n5 3.3711585356623E+39

Nth Root

y√n
2√n 8969.6999949831
3√n 431.70321050038
4√n 94.708500120016
5√n 38.116337791638

Divisors of 80455518

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80455517
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80455518 can be divided by 128 positive divisors. The sum of these divisors (counting 80455518) is 1, the average is 0.0078125.

Base conversion 80455518

Base System Value
2 Binary 100110010111010011101011110
3 Ternary 12121101120020000
4 Quaternary 10302322131132
5 Quinary 131044034033
6 Senary 11552235130
8 Octal 462723536
10 Decimal 80455518
12 Duodecimal 22b3baa6
16 Hexadecimal 4cba75e
20 Vigesimal 152gifi
36 Base36 1bwfvi

Cryptographic Hash Functions

md5 1e8400cf1ecb406d4ea962730909003f
sha1 0f3cc06aacff4c24f343cd9bfd104718b8b07e94
sha256 c5bc7b75279a0b2f64da60f06c06c4443ee1fa13a6d819ef6ad7c3c288b27774
sha512 56ff1b3f4a8bc253388842d47318a98180342e47618c08ee1cc7912aa6f5b1f1d8471833ab9619ec2e491ab8bc397dd3c636e569cfa39a1c88adb2df6ecb7a56
ripemd-160 17a16e2fa038d8a8c6f5c458474bb7df875b90b1

80455518 as geometric shapes

Circle

Radius = n
Diameter 160911036
Circumference 505516928.57912
Area 2.0335813173301E+16

Sphere

Radius = n
Volume 2.1815045104122E+24
Surface area 8.1343252693205E+16
Circumference 505516928.57912

Square

Length = n
Perimeter 321822072
Area 6473090376648324
Diagonal 113781284.72335

Cube

Length = n
Surface area 38838542259889944
Volume 5.2079583931406E+23
Space diagonal 139353044.92527

Equilateral Triangle

Length = n
Perimeter 241366554
Area 2.802930353585E+15
Altitude 69676522.462636

Triangular Pyramid

Length = n
Surface area 2.802930353585E+15
Volume 6.1376378265451E+22
Height 37927094.907784