80457845 (number)

80457845 is an odd 8-digits composite number following 80457844 and preceding 80457846. In scientific notation, it is written as 8.0457845 × 10^7. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 59414976 positive integers (up to 80457845) that are relatively prime to 80457845.

Interesting facts

Basic properties

Name

Name eighty million four hundred fifty-seven thousand eight hundred forty-five

Notation

Scientific notation 8.0457845 × 10^7
Engineering notation 8.0457845 × 10^6

Prime Factorization of 80457845

Prime Factorization 5 × 13 × 1237813

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 80457845
Product of the distinct prime numbers

The prime factorization of 80457845 is 5 × 13 × 1237813. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 7, 12, 36, 162, 584, 4405, 6750, 89316, 25022, 172510, 469760, 4453697, 5932422, 46134193, 87694388, 728791780, 661971306, 1772921362, 7933529164

Basic calculations (n = 80457845)

Multiplication

n×y
n×2 160915690
n×3 241373535
n×4 321831380
n×5 402289225

Division

n÷y
n÷2 40228922.5
n÷3 26819281.666667
n÷3 20114461.25
n÷5 16091569

Exponentiation

ny
n2 6473464822044025
n3 5.2084102926497E+23
n4 4.1905746802241E+31
n5 3.371646080824E+39

Nth Root

y√n
2√n 8969.8297085285
3√n 431.70737248417
4√n 94.709184921677
5√n 38.116558275439

Divisors of 80457845

1, 5, 13, 65, 1237813, 6189065, 16091569, 80457845

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80457844
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80457845 can be divided by 8 positive divisors. The sum of these divisors (counting 80457845) is 1, the average is 0.125.

Base conversion 80457845

Base System Value
2 Binary 100110010111011000001110101
3 Ternary 12121101200102012
4 Quaternary 10302323001311
5 Quinary 131044122340
6 Senary 11552254005
8 Octal 462730165
10 Decimal 80457845
12 Duodecimal 22b41305
16 Hexadecimal 4cbb075
20 Vigesimal 152h4c5
36 Base36 1bwho5

Cryptographic Hash Functions

md5 04dc92c6e38bf1750f14ed484707bfc1
sha1 c543959c17ded5800567c8e2912b692c9551214b
sha256 0d3b965721c75ba8add22e5cce1609f3b32b94b1aae13bb1c789662ea3e01144
sha512 e0dae6976cb1eabb3950a396c154816c594d5c1fab0337ec2aed7134779ad08761075f6bd9761c30bd46f6fd91be4835ddb94eadaf260b12268febcaf1b9e61e
ripemd-160 a69f1550fb05858542e828ea06951ee83b39eace

80457845 as geometric shapes

Circle

Radius = n
Diameter 160915690
Circumference 505531549.55133
Area 2.0336989528205E+16

Sphere

Radius = n
Volume 2.181693801636E+24
Surface area 8.1347958112822E+16
Circumference 505531549.55133

Square

Length = n
Perimeter 321831380
Area 6473464822044025
Diagonal 113784575.59831

Cube

Length = n
Surface area 38840788932264150
Volume 5.2084102926497E+23
Space diagonal 139357075.4075

Equilateral Triangle

Length = n
Perimeter 241373535
Area 2.8030924931975E+15
Altitude 69678537.703751

Triangular Pyramid

Length = n
Surface area 2.8030924931975E+15
Volume 6.138170395224E+22
Height 37928191.866104