80491143 (number)

80491143 is an odd 8-digits composite number following 80491142 and preceding 80491144. In scientific notation, it is written as 8.0491143 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 52934784 positive integers (up to 80491143) that are relatively prime to 80491143.

Interesting facts

Basic properties

Name

Name eighty million four hundred ninety-one thousand one hundred forty-three

Notation

Scientific notation 8.0491143 × 10^7
Engineering notation 8.0491143 × 10^6

Prime Factorization of 80491143

Prime Factorization 3 × 283 × 113 × 839

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 80491143
Product of the distinct prime numbers

The prime factorization of 80491143 is 3 × 283 × 113 × 839. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 9, 2, 24, 339, 196, 5049, 9289, 85284, 96576, 194854, 578506, 3087093, 3529113, 67448949, 33278473, 775520745, 306610828, 3723996151, 3816526317

Basic calculations (n = 80491143)

Multiplication

n×y
n×2 160982286
n×3 241473429
n×4 321964572
n×5 402455715

Division

n÷y
n÷2 40245571.5
n÷3 26830381
n÷3 20122785.75
n÷5 16098228.6

Exponentiation

ny
n2 6478824101446449
n3 5.2148795722137E+23
n4 4.1975161737483E+31
n5 3.3786287458599E+39

Nth Root

y√n
2√n 8971.685627573
3√n 431.76691923392
4√n 94.718982403597
5√n 38.119712710167

Divisors of 80491143

1, 3, 113, 283, 339, 839, 849, 2517, 31979, 94807, 95937, 237437, 284421, 712311, 26830381, 80491143

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80491142
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80491143 can be divided by 16 positive divisors. The sum of these divisors (counting 80491143) is 1, the average is 0.0625.

Base conversion 80491143

Base System Value
2 Binary 100110011000011001010000111
3 Ternary 12121110101002110
4 Quaternary 10303003022013
5 Quinary 131101204033
6 Senary 11553112103
8 Octal 463031207
10 Decimal 80491143
12 Duodecimal 22b58633
16 Hexadecimal 4cc3287
20 Vigesimal 15317h3
36 Base36 1bx7d3

Cryptographic Hash Functions

md5 8705a8948a715a0f0d9b686c0d6d9dbd
sha1 84f3b958aecafc5b3f96f24f79db8d4cd9c71d10
sha256 535fa00579a0c4f0a31d165c35e4b67655fe8d53e26d4f64e795574f7697536c
sha512 8ad84f62b8e3055131a003e54c8e5b2524d6205799916d9e35a01b7b4c3820cc672cbddbd69b22ce343688b69dcb9f0c9e2c00bad3da2ee0283cb343d8e3f10c
ripemd-160 5a7f89d52fb8258e1331fcf15e79aabad2559e7b

80491143 as geometric shapes

Circle

Radius = n
Diameter 160982286
Circumference 505740767.05569
Area 2.0353826201005E+16

Sphere

Radius = n
Volume 2.1844036471229E+24
Surface area 8.1415304804019E+16
Circumference 505740767.05569

Square

Length = n
Perimeter 321964572
Area 6478824101446449
Diagonal 113831666.08151

Cube

Length = n
Surface area 38872944608678694
Volume 5.2148795722137E+23
Space diagonal 139414749.23529

Equilateral Triangle

Length = n
Perimeter 241473429
Area 2.8054131292518E+15
Altitude 69707374.617646

Triangular Pyramid

Length = n
Surface area 2.8054131292518E+15
Volume 6.1457945143059E+22
Height 37943888.693837