80453994 (number)

80453994 is an even 8-digits composite number following 80453993 and preceding 80453995. In scientific notation, it is written as 8.0453994 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 26706240 positive integers (up to 80453994) that are relatively prime to 80453994.

Interesting facts

Basic properties

Name

Name eighty million four hundred fifty-three thousand nine hundred ninety-four

Notation

Scientific notation 8.0453994 × 10^7
Engineering notation 8.0453994 × 10^6

Prime Factorization of 80453994

Prime Factorization 2 × 3 × 241 × 55639

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 80453994
Product of the distinct prime numbers

The prime factorization of 80453994 is 2 × 3 × 241 × 55639. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 8, 25, 28, 471, 255, 5030, 8570, 89061, 18588, 573522, 312928, 9362154, 5243847, 59667043, 21608039, 678630780, 794749226, 8550459426, 5513403110

Basic calculations (n = 80453994)

Multiplication

n×y
n×2 160907988
n×3 241361982
n×4 321815976
n×5 402269970

Division

n÷y
n÷2 40226997
n÷3 26817998
n÷3 20113498.5
n÷5 16090798.8

Exponentiation

ny
n2 6472845150552036
n3 5.2076624490544E+23
n4 4.1897724343025E+31
n5 3.3708392629074E+39

Nth Root

y√n
2√n 8969.6150419068
3√n 431.70048468839
4√n 94.708051621321
5√n 38.116193389513

Divisors of 80453994

1, 2, 3, 6, 241, 482, 723, 1446, 55639, 111278, 166917, 333834, 13408999, 26817998, 40226997, 80453994

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 -80453993
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 80453994 can be divided by 16 positive divisors. The sum of these divisors (counting 80453994) is 1, the average is 0.0625.

Base conversion 80453994

Base System Value
2 Binary 100110010111010000101101010
3 Ternary 12121101111010120
4 Quaternary 10302322011222
5 Quinary 131044011434
6 Senary 11552224110
8 Octal 462720552
10 Decimal 80453994
12 Duodecimal 22b3b036
16 Hexadecimal 4cba16a
20 Vigesimal 152geje
36 Base36 1bwep6

Cryptographic Hash Functions

md5 4ebc8ffab22bf2d691dfeef5c9c9e853
sha1 627823145be268942320bcd2c82ddfe5ec728c3b
sha256 955d36a041aa71b7b4ec83ba198fdd40714a415b445827aad60820239b63924d
sha512 5493ee21e4a63da57cfdbf2ca5175a589d6c742c6aaf147c5e74ae5fa2d038a8fdaf29849ee56c50d16f0355eeed5809025e4e49c2b060e4f3f84a03d92f5f54
ripemd-160 8639c27bbf201abbd33cec160b640b725a6a4963

80453994 as geometric shapes

Circle

Radius = n
Diameter 160907988
Circumference 505507353.00471
Area 2.0335042772799E+16

Sphere

Radius = n
Volume 2.1813805456433E+24
Surface area 8.1340171091194E+16
Circumference 505507353.00471

Square

Length = n
Perimeter 321815976
Area 6472845150552036
Diagonal 113779129.46188

Cube

Length = n
Surface area 38837070903312216
Volume 5.2076624490544E+23
Space diagonal 139350405.27984

Equilateral Triangle

Length = n
Perimeter 241361982
Area 2.8028241675705E+15
Altitude 69675202.639921

Triangular Pyramid

Length = n
Surface area 2.8028241675705E+15
Volume 6.1372890530949E+22
Height 37926376.487295