80454720 (number)

80454720 is an even 8-digits composite number following 80454719 and preceding 80454721. In scientific notation, it is written as 8.0454720 × 10^7. The sum of its digits is 30. It has a total of 9 prime factors and 56 positive divisors. There are 20944896 positive integers (up to 80454720) that are relatively prime to 80454720.

Interesting facts

Basic properties

Name

Name eighty million four hundred fifty-four thousand seven hundred twenty

Notation

Scientific notation 8.0454720 × 10^7
Engineering notation 8.0454720 × 10^6

Prime Factorization of 80454720

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 15 × 43 × 1949

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 2514210
Product of the distinct prime numbers

The prime factorization of 80454720 is 2 × 2 × 2 × 2 × 2 × 2 × 15 × 43 × 1949. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 80454720)

Multiplication

n×y
n×2 160909440
n×3 241364160
n×4 321818880
n×5 402273600

Division

n÷y
n÷2 40227360
n÷3 26818240
n÷3 20113680
n÷5 16090944

Exponentiation

ny
n2 6472961970278400
n3 5.207803428894E+23
n4 4.189923666867E+31
n5 3.3709913543916E+39

Nth Root

y√n
2√n 8969.6555117797
3√n 431.70178320942
4√n 94.708265277006
5√n 38.116262179775

Divisors of 80454720

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80454719
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80454720 can be divided by 56 positive divisors. The sum of these divisors (counting 80454720) is 1, the average is 0.017857142857143.

Base conversion 80454720

Base System Value
2 Binary 100110010111010010001000000
3 Ternary 12121101112010110
4 Quaternary 10302322101000
5 Quinary 131044022340
6 Senary 11552231320
8 Octal 462722100
10 Decimal 80454720
12 Duodecimal 22b3b540
16 Hexadecimal 4cba440
20 Vigesimal 152ggg0
36 Base36 1bwf9c

Cryptographic Hash Functions

md5 5435c11bdaa5fa1ba0c02a7f8c6cfef3
sha1 a7e8e01d64a01114a98fe56e06b5efca3b9e0d5a
sha256 f4798a3fbfa3fbcc21f080dd1b6de2512c75826faee9a29afeebde94a98108f8
sha512 ad2e1e26cf7b5b76865b1e38b3939e74f310867a430d545cae338b2ddb37c2570eed56bd8600f15e35edc4527b6fecf2bc2a2e2c67dcec8bc8dfe9be13a073c2
ripemd-160 6b3e56f8dd37d23d094ff6b3c32d715195aa286c

80454720 as geometric shapes

Circle

Radius = n
Diameter 160909440
Circumference 505511914.59725
Area 2.0335409772793E+16

Sphere

Radius = n
Volume 2.1814395991404E+24
Surface area 8.1341639091171E+16
Circumference 505511914.59725

Square

Length = n
Perimeter 321818880
Area 6472961970278400
Diagonal 113780156.18093

Cube

Length = n
Surface area 38837771821670400
Volume 5.207803428894E+23
Space diagonal 139351662.74873

Equilateral Triangle

Length = n
Perimeter 241364160
Area 2.8028747519958E+15
Altitude 69675831.374364

Triangular Pyramid

Length = n
Surface area 2.8028747519958E+15
Volume 6.1374551994291E+22
Height 37926718.726977