80490895 (number)

80490895 is an odd 8-digits composite number following 80490894 and preceding 80490896. In scientific notation, it is written as 8.0490895 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 62864640 positive integers (up to 80490895) that are relatively prime to 80490895.

Interesting facts

Basic properties

Name

Name eighty million four hundred ninety thousand eight hundred ninety-five

Notation

Scientific notation 8.0490895 × 10^7
Engineering notation 8.0490895 × 10^6

Prime Factorization of 80490895

Prime Factorization 5 × 73 × 103 × 2141

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 80490895
Product of the distinct prime numbers

The prime factorization of 80490895 is 5 × 73 × 103 × 2141. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 9, 12, 13, 164, 761, 8548, 3334, 77761, 92044, 628259, 836358, 2785952, 6983058, 62144854, 12469276, 527861250, 631565251, 8767141061, 9082090960

Basic calculations (n = 80490895)

Multiplication

n×y
n×2 160981790
n×3 241472685
n×4 321963580
n×5 402454475

Division

n÷y
n÷2 40245447.5
n÷3 26830298.333333
n÷3 20122723.75
n÷5 16098179

Exponentiation

ny
n2 6478784177901025
n3 5.2148313699109E+23
n4 4.1974644423821E+31
n5 3.3785766969801E+39

Nth Root

y√n
2√n 8971.6718063023
3√n 431.7664757967
4√n 94.71890944422
5√n 38.119689220128

Divisors of 80490895

1, 5, 73, 103, 365, 515, 2141, 7519, 10705, 37595, 156293, 220523, 781465, 1102615, 16098179, 80490895

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 -80490894
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 80490895 can be divided by 16 positive divisors. The sum of these divisors (counting 80490895) is 1, the average is 0.0625.

Base conversion 80490895

Base System Value
2 Binary 100110011000011000110001111
3 Ternary 12121110100202021
4 Quaternary 10303003012033
5 Quinary 131101202040
6 Senary 11553111011
8 Octal 463030617
10 Decimal 80490895
12 Duodecimal 22b58467
16 Hexadecimal 4cc318f
20 Vigesimal 153174f
36 Base36 1bx767

Cryptographic Hash Functions

md5 1e16e8ca06425e3ff9764c8000a958e1
sha1 7e50ac2538d17b29faefeb0438756bf94f826ee7
sha256 cf775a09e8a6f3fc7c6c67404b3999ad906a6df7d0b9d0b03ac5af173d53653c
sha512 b9513f4a89130aafa3d4193c3e43982618d3be1e89d799158c770d1c38582d147e0aa8eb7c7e0ff166072c33cd29cf8f9be12a9c1669272c73ce4434beca742a
ripemd-160 2b37ca3055e88be4b83f14f6c194e1750997500f

80490895 as geometric shapes

Circle

Radius = n
Diameter 160981790
Circumference 505739208.82573
Area 2.0353700777488E+16

Sphere

Radius = n
Volume 2.1843834561896E+24
Surface area 8.1414803109951E+16
Circumference 505739208.82573

Square

Length = n
Perimeter 321963580
Area 6478784177901025
Diagonal 113831315.35655

Cube

Length = n
Surface area 38872705067406150
Volume 5.2148313699109E+23
Space diagonal 139414319.68669

Equilateral Triangle

Length = n
Perimeter 241472685
Area 2.8053958418495E+15
Altitude 69707159.843346

Triangular Pyramid

Length = n
Surface area 2.8053958418495E+15
Volume 6.1457377073473E+22
Height 37943771.785516