80452940 (number)

80452940 is an even 8-digits composite number following 80452939 and preceding 80452941. In scientific notation, it is written as 8.0452940 × 10^7. The sum of its digits is 32. It has a total of 6 prime factors and 48 positive divisors. There are 31100160 positive integers (up to 80452940) that are relatively prime to 80452940.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.0452940 × 10^7
Engineering notation 8.0452940 × 10^6

Prime Factorization of 80452940

Prime Factorization 2 × 2 × 5 × 53 × 71 × 1069

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 40226470
Product of the distinct prime numbers

The prime factorization of 80452940 is 2 × 2 × 5 × 53 × 71 × 1069. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 80452940)

Multiplication

n×y
n×2 160905880
n×3 241358820
n×4 321811760
n×5 402264700

Division

n÷y
n÷2 40226470
n÷3 26817646.666667
n÷3 20113235
n÷5 16090588

Exponentiation

ny
n2 6472675554643600
n3 5.2074577803721E+23
n4 4.1895528835681E+31
n5 3.3706184676853E+39

Nth Root

y√n
2√n 8969.5562877993
3√n 431.69859949382
4√n 94.707741435425
5√n 38.116093519571

Divisors of 80452940

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80452939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80452940 can be divided by 48 positive divisors. The sum of these divisors (counting 80452940) is 1, the average is 0.020833333333333.

Base conversion 80452940

Base System Value
2 Binary 100110010111001110101001100
3 Ternary 12121101102200112
4 Quaternary 10302321311030
5 Quinary 131043443230
6 Senary 11552215152
8 Octal 462716514
10 Decimal 80452940
12 Duodecimal 22b3a4b8
16 Hexadecimal 4cb9d4c
20 Vigesimal 152gc70
36 Base36 1bwdvw

Cryptographic Hash Functions

md5 ae608642b29cb8724a44ed27337feed9
sha1 14576704648ce7f9c6170e6d486bd55f6854a4a4
sha256 a5d6cfe3a6cd69fa5277f55c2af967f6d5b7db97cf29b7afceb062abcd473e5c
sha512 ba8299350559400686286506619b4a87a31063084d1bde4188ed81c95fb36251ac04838075d832224c7e7ceb9454b0acbddb1ecaee90193ea7a50f025c39d336
ripemd-160 e188a8b9d63705257077450767a976d421a87ad3

80452940 as geometric shapes

Circle

Radius = n
Diameter 160905880
Circumference 505500730.5274
Area 2.0334509971539E+16

Sphere

Radius = n
Volume 2.1812948142261E+24
Surface area 8.1338039886154E+16
Circumference 505500730.5274

Square

Length = n
Perimeter 321811760
Area 6472675554643600
Diagonal 113777638.88079

Cube

Length = n
Surface area 38836053327861600
Volume 5.2074577803721E+23
Space diagonal 139348579.69829

Equilateral Triangle

Length = n
Perimeter 241358820
Area 2.8027507303879E+15
Altitude 69674289.849145

Triangular Pyramid

Length = n
Surface area 2.8027507303879E+15
Volume 6.1370478487396E+22
Height 37925879.62693