80813025 (number)

80813025 is an odd 8-digits composite number following 80813024 and preceding 80813026. In scientific notation, it is written as 8.0813025 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 16 positive divisors. There are 43099920 positive integers (up to 80813025) that are relatively prime to 80813025.

Interesting facts

Basic properties

Name

Name eighty million eight hundred thirteen thousand twenty-five

Notation

Scientific notation 8.0813025 × 10^7
Engineering notation 8.0813025 × 10^6

Prime Factorization of 80813025

Prime Factorization 3 × 25 × 3 × 3 × 119723

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 8979225
Product of the distinct prime numbers

The prime factorization of 80813025 is 3 × 25 × 3 × 3 × 119723. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 2, 59, 11, 639, 283, 5198, 6396, 47570, 44582, 980013, 880431, 6989012, 1198748, 90397492, 29731824, 755321543, 309761030, 9490393749, 3440028534

Basic calculations (n = 80813025)

Multiplication

n×y
n×2 161626050
n×3 242439075
n×4 323252100
n×5 404065125

Division

n÷y
n÷2 40406512.5
n÷3 26937675
n÷3 20203256.25
n÷5 16162605

Exponentiation

ny
n2 6530745009650625
n3 5.2776925973352E+23
n4 4.2650630381077E+31
n5 3.4467264592517E+39

Nth Root

y√n
2√n 8989.6064986183
3√n 432.34169532451
4√n 94.813535418833
5√n 38.150152007777

Divisors of 80813025

1, 3, 9, 25, 27, 75, 225, 675, 119723, 359169, 1077507, 2993075, 3232521, 8979225, 26937675, 80813025

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 -80813024
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 80813025 can be divided by 16 positive divisors. The sum of these divisors (counting 80813025) is 1, the average is 0.0625.

Base conversion 80813025

Base System Value
2 Binary 100110100010001101111100001
3 Ternary 12122001201122000
4 Quaternary 10310101233201
5 Quinary 131142004100
6 Senary 12004034213
8 Octal 464215741
10 Decimal 80813025
12 Duodecimal 23092969
16 Hexadecimal 4d11be1
20 Vigesimal 1551cb5
36 Base36 1c43q9

Cryptographic Hash Functions

md5 f4ccf7de32b673d316f7fba3e5fcabd4
sha1 365df4fc12937432d6d5025433f0a513face90fc
sha256 e57065272a0009719586c63a1cf70e72aa8635e06532dee52f3581f3758a2ff1
sha512 b6cb83d33db17bf8492544d52ae8f003b5fc5229bd6c9be0dba233b0fa92f6d1c52f196485bd4aac214b921ed8e65ff21e6ee0731bce7dd574a0cc0d8a427f4d
ripemd-160 ae2ca33c993241f102731ae322cb7262982ec2bf

80813025 as geometric shapes

Circle

Radius = n
Diameter 161626050
Circumference 507763211.30874
Area 2.0516940544787E+16

Sphere

Radius = n
Volume 2.2107147055591E+24
Surface area 8.2067762179146E+16
Circumference 507763211.30874

Square

Length = n
Perimeter 323252100
Area 6530745009650625
Diagonal 114286875.9714

Cube

Length = n
Surface area 39184470057903750
Volume 5.2776925973352E+23
Space diagonal 139972265.21333

Equilateral Triangle

Length = n
Perimeter 242439075
Area 2.8278955419979E+15
Altitude 69986132.606667

Triangular Pyramid

Length = n
Surface area 2.8278955419979E+15
Volume 6.219820374323E+22
Height 38095625.323799