491083221 (number)

491083221 is an odd 9-digits composite number following 491083220 and preceding 491083222. In scientific notation, it is written as 4.91083221 × 10^8. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 322776960 positive integers (up to 491083221) that are relatively prime to 491083221.

Interesting facts

Basic properties

Name

Name four hundred ninety-one million eighty-three thousand two hundred twenty-one

Notation

Scientific notation 4.91083221 × 10^8
Engineering notation 4.91083221 × 10^6

Prime Factorization of 491083221

Prime Factorization 3 × 89 × 373 × 4931

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 491083221
Product of the distinct prime numbers

The prime factorization of 491083221 is 3 × 89 × 373 × 4931. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 1, 55, 73, 373, 456, 7104, 8097, 74949, 28735, 82329, 642121, 2082811, 8099563, 6000388, 42774709, 567223515, 766009978, 1534080261, 5141050417

Basic calculations (n = 491083221)

Multiplication

n×y
n×2 982166442
n×3 1473249663
n×4 1964332884
n×5 2455416105

Division

n÷y
n÷2 245541610.5
n÷3 163694407
n÷3 122770805.25
n÷5 98216644.2

Exponentiation

ny
n2 241162729947734841
n3 1.1843097020789E+26
n4 5.8159462315844E+34
n5 2.8561136085693E+43

Nth Root

y√n
2√n 22160.397582173
3√n 788.95402939442
4√n 148.86368792346
5√n 54.730702064404

Divisors of 491083221

1, 3, 89, 267, 373, 1119, 4931, 14793, 33197, 99591, 438859, 1316577, 1839263, 5517789, 163694407, 491083221

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 -491083220
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 491083221 can be divided by 16 positive divisors. The sum of these divisors (counting 491083221) is 1, the average is 0.0625.

Base conversion 491083221

Base System Value
2 Binary 11101010001010101010111010101
3 Ternary 1021020001121112110
4 Quaternary 131101111113111
5 Quinary 2001204130341
6 Senary 120421341233
8 Octal 3521252725
10 Decimal 491083221
12 Duodecimal 118567819
16 Hexadecimal 1d4555d5
20 Vigesimal 7d95811
36 Base36 84dm8l

Cryptographic Hash Functions

md5 8c490b7f42fde3d9ba747d395659b221
sha1 e96fd1be129e049934e2b467f4465004089b11cc
sha256 e079e03656ed2f4f5d381def75e80d4bcdd2213c2bd7e9f9d91d5a99f77c46b0
sha512 e903d9f44e0a9693fd0d7d790103a78d8ee27b50beacf5e4c2aa8441948169a3c439f9b5d9be4776af17c6d907a795f43ad84ad5111d1001ae1a8013539e8c91
ripemd-160 252d66e8bc04dcbdb175fe7aafed2149f78867f4

491083221 as geometric shapes

Circle

Radius = n
Diameter 982166442
Circumference 3085566878.7896
Area 7.5763506072346E+17

Sphere

Radius = n
Volume 4.9608248795015E+26
Surface area 3.0305402428939E+18
Circumference 3085566878.7896

Square

Length = n
Perimeter 1964332884
Area 241162729947734841
Diagonal 694496551.39206

Cube

Length = n
Surface area 1446976379686409046
Volume 1.1843097020789E+26
Space diagonal 850581089.51658

Equilateral Triangle

Length = n
Perimeter 1473249663
Area 1.0442652529037E+17
Altitude 425290544.75829

Triangular Pyramid

Length = n
Surface area 1.0442652529037E+17
Volume 1.3957223689416E+25
Height 231498850.46402