80455880 (number)

80455880 is an even 8-digits composite number following 80455879 and preceding 80455881. In scientific notation, it is written as 8.0455880 × 10^7. The sum of its digits is 38. It has a total of 6 prime factors and 32 positive divisors. There are 30488256 positive integers (up to 80455880) that are relatively prime to 80455880.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.0455880 × 10^7
Engineering notation 8.0455880 × 10^6

Prime Factorization of 80455880

Prime Factorization 2 × 2 × 2 × 5 × 19 × 105863

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 20113970
Product of the distinct prime numbers

The prime factorization of 80455880 is 2 × 2 × 2 × 5 × 19 × 105863. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 2, 40, 11, 937, 890, 9181, 6551, 58347, 60950, 12030, 190874, 7164449, 7343171, 26457964, 45656344, 495975800, 700663230, 3694570232, 682319714

Basic calculations (n = 80455880)

Multiplication

n×y
n×2 160911760
n×3 241367640
n×4 321823520
n×5 402279400

Division

n÷y
n÷2 40227940
n÷3 26818626.666667
n÷3 20113970
n÷5 16091176

Exponentiation

ny
n2 6473148626574400
n3 5.2080286912183E+23
n4 4.1901653141722E+31
n5 3.371234376972E+39

Nth Root

y√n
2√n 8969.7201740077
3√n 431.7038579651
4√n 94.708606652234
5√n 38.116372091559

Divisors of 80455880

1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 105863, 211726, 423452, 529315, 846904, 1058630, 2011397, 2117260, 4022794, 4234520, 8045588, 10056985, 16091176, 20113970, 40227940, 80455880

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80455879
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80455880 can be divided by 32 positive divisors. The sum of these divisors (counting 80455880) is 1, the average is 0.03125.

Base conversion 80455880

Base System Value
2 Binary 100110010111010100011001000
3 Ternary 12121101120201102
4 Quaternary 10302322203020
5 Quinary 131044042010
6 Senary 11552240532
8 Octal 462724310
10 Decimal 80455880
12 Duodecimal 22b40148
16 Hexadecimal 4cba8c8
20 Vigesimal 152gje0
36 Base36 1bwg5k

Cryptographic Hash Functions

md5 6b2a819d82b29ba17e7eb05d75cc3861
sha1 ce9a5420fb1057e386e3452f80d18b03b12fdb1b
sha256 bd7da2f66d9bd2b0a1421a71eebaf572799806ee3a4b5ccd96eaa2efa6d72440
sha512 8b4544fde3a99fb2cff9ccf8fe2ac24c0b26269f399bae1d4b5b8793f4a416fd7026dd2a89959bf7e8cb4ab2da6a1c17e35a5bf8d049d10a3e8f43b53e36e0ee
ripemd-160 20a47f3f5c5afc36af273da61892d3668f5767f8

80455880 as geometric shapes

Circle

Radius = n
Diameter 160911760
Circumference 505519203.0922
Area 2.0335996170841E+16

Sphere

Radius = n
Volume 2.1815339568022E+24
Surface area 8.1343984683364E+16
Circumference 505519203.0922

Square

Length = n
Perimeter 321823520
Area 6473148626574400
Diagonal 113781796.66866

Cube

Length = n
Surface area 38838891759446400
Volume 5.2080286912183E+23
Space diagonal 139353671.92766

Equilateral Triangle

Length = n
Perimeter 241367640
Area 2.8029555765429E+15
Altitude 69676835.963832

Triangular Pyramid

Length = n
Surface area 2.8029555765429E+15
Volume 6.1377206736243E+22
Height 37927265.556221