80454988 (number)

80454988 is an even 8-digits composite number following 80454987 and preceding 80454989. In scientific notation, it is written as 8.0454988 × 10^7. The sum of its digits is 46. It has a total of 3 prime factors and 6 positive divisors. There are 40227492 positive integers (up to 80454988) that are relatively prime to 80454988.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.0454988 × 10^7
Engineering notation 8.0454988 × 10^6

Prime Factorization of 80454988

Prime Factorization 2 × 2 × 20113747

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 40227494
Product of the distinct prime numbers

The prime factorization of 80454988 is 2 × 2 × 20113747. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 80454988)

Multiplication

n×y
n×2 160909976
n×3 241364964
n×4 321819952
n×5 402274940

Division

n÷y
n÷2 40227494
n÷3 26818329.333333
n÷3 20113747
n÷5 16090997.6

Exponentiation

ny
n2 6473005094080144
n3 5.2078554716816E+23
n4 4.1899794947987E+31
n5 3.3710474997428E+39

Nth Root

y√n
2√n 8969.6704510255
3√n 431.7022625513
4√n 94.708344146783
5√n 38.116287573299

Divisors of 80454988

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80454987
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80454988 can be divided by 6 positive divisors. The sum of these divisors (counting 80454988) is 1, the average is 0.16666666666667.

Base conversion 80454988

Base System Value
2 Binary 100110010111010010101001100
3 Ternary 12121101112111101
4 Quaternary 10302322111030
5 Quinary 131044024423
6 Senary 11552232444
8 Octal 462722514
10 Decimal 80454988
12 Duodecimal 22b3b724
16 Hexadecimal 4cba54c
20 Vigesimal 152gh98
36 Base36 1bwfgs

Cryptographic Hash Functions

md5 2bc94fbbf1322fabef06cc6137612a17
sha1 a840996ef632c09f6bccd928ac88d09552606d29
sha256 d4d579f09dd1fe44a798c53f607e9fa7d7069fbcd7f3b366f00986289b20c912
sha512 18837739175554535863c80df7551b93cd9df1b27ea9fcea1b1e6231e851e060f07465e8fe1f4e0f767b791b9ed2eb164ef2283007f71bfbc6dd0b5ab073930a
ripemd-160 0bcbb4d9ec473143dbd20ec3c943c6167fbaf1a9

80454988 as geometric shapes

Circle

Radius = n
Diameter 160909976
Circumference 505513598.49091
Area 2.0335545250211E+16

Sphere

Radius = n
Volume 2.1814613987723E+24
Surface area 8.1342181000846E+16
Circumference 505513598.49091

Square

Length = n
Perimeter 321819952
Area 6473005094080144
Diagonal 113780535.19016

Cube

Length = n
Surface area 38838030564480864
Volume 5.2078554716816E+23
Space diagonal 139352126.93834

Equilateral Triangle

Length = n
Perimeter 241364964
Area 2.8028934251497E+15
Altitude 69676063.469172

Triangular Pyramid

Length = n
Surface area 2.8028934251497E+15
Volume 6.1375165324425E+22
Height 37926845.063388