80455988 (number)

80455988 is an even 8-digits composite number following 80455987 and preceding 80455989. In scientific notation, it is written as 8.0455988 × 10^7. The sum of its digits is 47. It has a total of 4 prime factors and 12 positive divisors. There are 40036920 positive integers (up to 80455988) that are relatively prime to 80455988.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.0455988 × 10^7
Engineering notation 8.0455988 × 10^6

Prime Factorization of 80455988

Prime Factorization 2 × 2 × 211 × 95327

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 40227994
Product of the distinct prime numbers

The prime factorization of 80455988 is 2 × 2 × 211 × 95327. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 6, 62, 92, 622, 659, 5816, 771, 89858, 30650, 755831, 492212, 3934086, 7817198, 50587018, 49642985, 32572717, 339662748, 1251608665, 7753948520

Basic calculations (n = 80455988)

Multiplication

n×y
n×2 160911976
n×3 241367964
n×4 321823952
n×5 402279940

Division

n÷y
n÷2 40227994
n÷3 26818662.666667
n÷3 20113997
n÷5 16091197.6

Exponentiation

ny
n2 6473166005056144
n3 5.2080496642481E+23
n4 4.1901878129015E+31
n5 3.3712570039255E+39

Nth Root

y√n
2√n 8969.7261942603
3√n 431.70405113099
4√n 94.708638435258
5√n 38.11638232466

Divisors of 80455988

1, 2, 4, 211, 422, 844, 95327, 190654, 381308, 20113997, 40227994, 80455988

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80455987
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80455988 can be divided by 12 positive divisors. The sum of these divisors (counting 80455988) is 1, the average is 0.083333333333333.

Base conversion 80455988

Base System Value
2 Binary 100110010111010100100110100
3 Ternary 12121101120212102
4 Quaternary 10302322210310
5 Quinary 131044042423
6 Senary 11552241232
8 Octal 462724464
10 Decimal 80455988
12 Duodecimal 22b40218
16 Hexadecimal 4cba934
20 Vigesimal 152gjj8
36 Base36 1bwg8k

Cryptographic Hash Functions

md5 2024a1a8689582377537d90736c8a8ea
sha1 e3240651eba8b33ea86c855d78c22b1b92ce268e
sha256 9bf9f9d7db2a24bde220df775ba9049e2b2623cec478795ab93091ea39482fb5
sha512 df4e47ec4981167bc8d1ad0775e3c975cbe5898832fdda9b5a66317cf8b2ea0e2ffbab93983d38a80bd0494d27f4fe607fc8788db1998eb9d199c3d431436ce1
ripemd-160 18e880452cb33e37eb575545685f4086d98e498a

80455988 as geometric shapes

Circle

Radius = n
Diameter 160911976
Circumference 505519881.67622
Area 2.0336050766952E+16

Sphere

Radius = n
Volume 2.1815427419643E+24
Surface area 8.1344203067806E+16
Circumference 505519881.67622

Square

Length = n
Perimeter 321823952
Area 6473166005056144
Diagonal 113781949.40373

Cube

Length = n
Surface area 38838996030336864
Volume 5.2080496642481E+23
Space diagonal 139353858.98915

Equilateral Triangle

Length = n
Perimeter 241367964
Area 2.8029631016462E+15
Altitude 69676929.494576

Triangular Pyramid

Length = n
Surface area 2.8029631016462E+15
Volume 6.1377453905769E+22
Height 37927316.467909