80491456 (number)

80491456 is an even 8-digits composite number following 80491455 and preceding 80491457. In scientific notation, it is written as 8.0491456 × 10^7. The sum of its digits is 37. It has a total of 8 prime factors and 28 positive divisors. There are 39974400 positive integers (up to 80491456) that are relatively prime to 80491456.

Interesting facts

Basic properties

Name

Name eighty million four hundred ninety-one thousand four hundred fifty-six

Notation

Scientific notation 8.0491456 × 10^7
Engineering notation 8.0491456 × 10^6

Prime Factorization of 80491456

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 151 × 8329

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 2515358
Product of the distinct prime numbers

The prime factorization of 80491456 is 2 × 2 × 2 × 2 × 2 × 2 × 151 × 8329. Since it has a total of 8 prime factors.

Most popular turbo-numbers

8, 8, 98, 88, 752, 305, 3642, 9197, 69841, 65325, 979421, 998243, 3362914, 4640109, 14011562, 25430494, 882526334, 943506091, 1976871905, 5490833049

Basic calculations (n = 80491456)

Multiplication

n×y
n×2 160982912
n×3 241474368
n×4 321965824
n×5 402457280

Division

n÷y
n÷2 40245728
n÷3 26830485.333333
n÷3 20122864
n÷5 16098291.2

Exponentiation

ny
n2 6478874488999936
n3 5.2149404086086E+23
n4 4.1975814644214E+31
n5 3.3786944374989E+39

Nth Root

y√n
2√n 8971.7030713237
3√n 431.7674788933
4√n 94.719074485152
5√n 38.119742356786

Divisors of 80491456

1, 2, 4, 8, 16, 32, 64, 151, 302, 604, 1208, 2416, 4832, 8329, 9664, 16658, 33316, 66632, 133264, 266528, 533056, 1257679, 2515358, 5030716, 10061432, 20122864, 40245728, 80491456

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80491455
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80491456 can be divided by 28 positive divisors. The sum of these divisors (counting 80491456) is 1, the average is 0.035714285714286.

Base conversion 80491456

Base System Value
2 Binary 100110011000011001111000000
3 Ternary 12121110101112001
4 Quaternary 10303003033000
5 Quinary 131101211311
6 Senary 11553113344
8 Octal 463031700
10 Decimal 80491456
12 Duodecimal 22b58854
16 Hexadecimal 4cc33c0
20 Vigesimal 15318cg
36 Base36 1bx7ls

Cryptographic Hash Functions

md5 4dbf758074f1255b49e867f514469fd0
sha1 26645c0cdf0bbd3531926ead49068375c3c472a8
sha256 4a4e1b21a521acba64428e662684a7c03f948f2a6ab73dc24143f2c89d46bbf3
sha512 83c4412015eb2cbc7647ef79cab23fb6305c06d03793f449ec51dc66ec8c4c9dbc7266531e2e12066fd17d6024315a7e4296fc3a6ea082bfee5e4469084888aa
ripemd-160 47733a31483cd15529a92608dc0e1cf55b5b427e

80491456 as geometric shapes

Circle

Radius = n
Diameter 160982912
Circumference 505742733.69269
Area 2.0353984498173E+16

Sphere

Radius = n
Volume 2.1844291302124E+24
Surface area 8.141593799269E+16
Circumference 505742733.69269

Square

Length = n
Perimeter 321965824
Area 6478874488999936
Diagonal 113832108.73036

Cube

Length = n
Surface area 38873246933999616
Volume 5.2149404086086E+23
Space diagonal 139415291.36719

Equilateral Triangle

Length = n
Perimeter 241474368
Area 2.8054349477024E+15
Altitude 69707645.683597

Triangular Pyramid

Length = n
Surface area 2.8054349477024E+15
Volume 6.1458662106848E+22
Height 37944036.243452