491972011 (number)

491972011 is an odd 9-digits composite number following 491972010 and preceding 491972012. In scientific notation, it is written as 4.91972011 × 10^8. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 490233312 positive integers (up to 491972011) that are relatively prime to 491972011.

Interesting facts

Basic properties

Name

Name four hundred ninety-one million nine hundred seventy-two thousand eleven

Notation

Scientific notation 4.91972011 × 10^8
Engineering notation 4.91972011 × 10^6

Prime Factorization of 491972011

Prime Factorization 283 × 1738417

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 491972011
Product of the distinct prime numbers

The prime factorization of 491972011 is 283 × 1738417. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 10, 90, 32, 732, 349, 5014, 2580, 97541, 20887, 287318, 277942, 9829856, 115278, 53280967, 38668336, 88716717, 717848229, 238037039, 1916741971

Basic calculations (n = 491972011)

Multiplication

n×y
n×2 983944022
n×3 1475916033
n×4 1967888044
n×5 2459860055

Division

n÷y
n÷2 245986005.5
n÷3 163990670.33333
n÷3 122993002.75
n÷5 98394402.2

Exponentiation

ny
n2 242036459607384121
n3 1.1907516376837E+26
n4 5.8581647779277E+34
n5 2.8820531065665E+43

Nth Root

y√n
2√n 22180.44208306
3√n 789.42970698104
4√n 148.93099772398
5√n 54.750498677797

Divisors of 491972011

1, 283, 1738417, 491972011

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -491972010
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 491972011 can be divided by 4 positive divisors. The sum of these divisors (counting 491972011) is 1, the average is 0.25.

Base conversion 491972011

Base System Value
2 Binary 11101010100101110010110101011
3 Ternary 1021021201202201121
4 Quaternary 131110232112223
5 Quinary 2001421101021
6 Senary 120452400111
8 Octal 3524562653
10 Decimal 491972011
12 Duodecimal 118916037
16 Hexadecimal 1d52e5ab
20 Vigesimal 7dega0b
36 Base36 84wo17

Cryptographic Hash Functions

md5 5649130465826a020180995f5a8c93b1
sha1 c08d676167092c73bd6a2e38e55c8adc8e88533b
sha256 c9749c7509a2a2e169687e6ad5fe256b8fc5e3c5e5456355512e492691ed3edc
sha512 778e469746d4c48de7fbc479b3780acb6276469b6be5620985a8c6687737c763cabb99512e1e181cf5dfcfaa68c208260e8d02a2f10ad13e1ad020693b464789
ripemd-160 7491c9d766bfa178291a14342206ed74c5790a2e

491972011 as geometric shapes

Circle

Radius = n
Diameter 983944022
Circumference 3091151311.0588
Area 7.6037996340344E+17

Sphere

Radius = n
Volume 4.9878087962626E+26
Surface area 3.0415198536138E+18
Circumference 3091151311.0588

Square

Length = n
Perimeter 1967888044
Area 242036459607384121
Diagonal 695753490.26417

Cube

Length = n
Surface area 1452218757644304726
Volume 1.1907516376837E+26
Space diagonal 852120518.95383

Equilateral Triangle

Length = n
Perimeter 1475916033
Area 1.0480486133102E+17
Altitude 426060259.47692

Triangular Pyramid

Length = n
Surface area 1.0480486133102E+17
Volume 1.4033142628585E+25
Height 231917830.08806