80457940 (number)

80457940 is an even 8-digits composite number following 80457939 and preceding 80457941. In scientific notation, it is written as 8.0457940 × 10^7. The sum of its digits is 37. It has a total of 5 prime factors and 24 positive divisors. There are 30289920 positive integers (up to 80457940) that are relatively prime to 80457940.

Interesting facts

Basic properties

Name

Name eighty million four hundred fifty-seven thousand nine hundred forty

Notation

Scientific notation 8.0457940 × 10^7
Engineering notation 8.0457940 × 10^6

Prime Factorization of 80457940

Prime Factorization 2 × 2 × 5 × 17 × 236641

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 40228970
Product of the distinct prime numbers

The prime factorization of 80457940 is 2 × 2 × 5 × 17 × 236641. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 5, 96, 45, 10, 464, 875, 2837, 73883, 48985, 933273, 373014, 601426, 5959908, 35104427, 32537866, 720535666, 560039534, 6630793240, 6218289488

Basic calculations (n = 80457940)

Multiplication

n×y
n×2 160915880
n×3 241373820
n×4 321831760
n×5 402289700

Division

n÷y
n÷2 40228970
n÷3 26819313.333333
n÷3 20114485
n÷5 16091588

Exponentiation

ny
n2 6473480109043600
n3 5.2084287420462E+23
n4 4.1905944722183E+31
n5 3.3716659861007E+39

Nth Root

y√n
2√n 8969.8350040567
3√n 431.70754239586
4√n 94.709212878456
5√n 38.116567276603

Divisors of 80457940

1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 236641, 473282, 946564, 1183205, 2366410, 4022897, 4732820, 8045794, 16091588, 20114485, 40228970, 80457940

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80457939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80457940 can be divided by 24 positive divisors. The sum of these divisors (counting 80457940) is 1, the average is 0.041666666666667.

Base conversion 80457940

Base System Value
2 Binary 100110010111011000011010100
3 Ternary 12121101200112201
4 Quaternary 10302323003110
5 Quinary 131044123230
6 Senary 11552254244
8 Octal 462730324
10 Decimal 80457940
12 Duodecimal 22b41384
16 Hexadecimal 4cbb0d4
20 Vigesimal 152h4h0
36 Base36 1bwhqs

Cryptographic Hash Functions

md5 28639ac8c20a82e87e16a57d12719934
sha1 e54f08d72dca9d54e14c5c7b6906ef269f4154ec
sha256 22ae24d63057e67991f61939d3d6ec753a39f83aba8f424fecd9f91c7028327e
sha512 e71d2aa6de480150b7a496e095134656ff2fae67fed94110e5eaa101602b5b5dd05437977be42d76d6777d6e404a504ee6553f172055156004b7d4f6b4e23335
ripemd-160 4ea811e853b83d288a1b2df1ff61a576b508feda

80457940 as geometric shapes

Circle

Radius = n
Diameter 160915880
Circumference 505532146.45394
Area 2.0337037553731E+16

Sphere

Radius = n
Volume 2.1817015297011E+24
Surface area 8.1348150214924E+16
Circumference 505532146.45394

Square

Length = n
Perimeter 321831760
Area 6473480109043600
Diagonal 113784709.9486

Cube

Length = n
Surface area 38840880654261600
Volume 5.2084287420462E+23
Space diagonal 139357239.95233

Equilateral Triangle

Length = n
Perimeter 241373820
Area 2.8030991126625E+15
Altitude 69678619.976164

Triangular Pyramid

Length = n
Surface area 2.8030991126625E+15
Volume 6.1381921380464E+22
Height 37928236.649534