80494888 (number)

80494888 is an even 8-digits composite number following 80494887 and preceding 80494889. In scientific notation, it is written as 8.0494888 × 10^7. The sum of its digits is 49. It has a total of 4 prime factors and 8 positive divisors. There are 40247440 positive integers (up to 80494888) that are relatively prime to 80494888.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.0494888 × 10^7
Engineering notation 8.0494888 × 10^6

Prime Factorization of 80494888

Prime Factorization 2 × 2 × 2 × 10061861

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20123722
Product of the distinct prime numbers

The prime factorization of 80494888 is 2 × 2 × 2 × 10061861. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 10, 22, 50, 694, 116, 1366, 8182, 57050, 87975, 751572, 189441, 1452763, 596058, 55038301, 93129784, 289446723, 528471277, 6371251417, 4264820117

Basic calculations (n = 80494888)

Multiplication

n×y
n×2 160989776
n×3 241484664
n×4 321979552
n×5 402474440

Division

n÷y
n÷2 40247444
n÷3 26831629.333333
n÷3 20123722
n÷5 16098977.6

Exponentiation

ny
n2 6479426994132544
n3 5.2156075019688E+23
n4 4.1982974172293E+31
n5 3.3794148039057E+39

Nth Root

y√n
2√n 8971.8943373181
3√n 431.77361538282
4√n 94.720084128542
5√n 38.120067421659

Divisors of 80494888

1, 2, 4, 8, 10061861, 20123722, 40247444, 80494888

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 -80494887
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 80494888 can be divided by 8 positive divisors. The sum of these divisors (counting 80494888) is 1, the average is 0.125.

Base conversion 80494888

Base System Value
2 Binary 100110011000100000100101000
3 Ternary 12121110120020011
4 Quaternary 10303010010220
5 Quinary 131101314023
6 Senary 11553141304
8 Octal 463040450
10 Decimal 80494888
12 Duodecimal 22b5a834
16 Hexadecimal 4cc4128
20 Vigesimal 1531h48
36 Base36 1bxa94

Cryptographic Hash Functions

md5 5d8ed08b98b6ce00b6b9d3b20522032e
sha1 10c78c70d7aa5f691073733b56b82cb410fcbf01
sha256 c7e663e5ae0f5abd99e698cd3f6190e4eb5c7af919ebc41c4fcf17184ae05566
sha512 ebf3e0e2f91b211d0ffedc2647f5d2c593b592d6712f6bab1b4e24c48d280185278dfd6ef3ad943bd1cf3ca6f7bff748e4311167db0b6335aacbd8877ae03a34
ripemd-160 305be9c1e3735a445287ee4c0f079b9e5a5bda9b

80494888 as geometric shapes

Circle

Radius = n
Diameter 160989776
Circumference 505764297.58467
Area 2.0355720244238E+16

Sphere

Radius = n
Volume 2.1847085616257E+24
Surface area 8.1422880976953E+16
Circumference 505764297.58467

Square

Length = n
Perimeter 321979552
Area 6479426994132544
Diagonal 113836962.3113

Cube

Length = n
Surface area 38876561964795264
Volume 5.2156075019688E+23
Space diagonal 139421235.76557

Equilateral Triangle

Length = n
Perimeter 241484664
Area 2.8056741894427E+15
Altitude 69710617.882783

Triangular Pyramid

Length = n
Surface area 2.8056741894427E+15
Volume 6.1466523877492E+22
Height 37945654.103768