491293345 (number)

491293345 is an odd 9-digits composite number following 491293344 and preceding 491293346. In scientific notation, it is written as 4.91293345 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 392874240 positive integers (up to 491293345) that are relatively prime to 491293345.

Interesting facts

Basic properties

Name

Name four hundred ninety-one million two hundred ninety-three thousand three hundred forty-five

Notation

Scientific notation 4.91293345 × 10^8
Engineering notation 4.91293345 × 10^6

Prime Factorization of 491293345

Prime Factorization 5 × 2621 × 37489

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 491293345
Product of the distinct prime numbers

The prime factorization of 491293345 is 5 × 2621 × 37489. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 491293345)

Multiplication

n×y
n×2 982586690
n×3 1473880035
n×4 1965173380
n×5 2456466725

Division

n÷y
n÷2 245646672.5
n÷3 163764448.33333
n÷3 122823336.25
n÷5 98258669

Exponentiation

ny
n2 241369150841289025
n3 1.1858305749663E+26
n4 5.8259066977845E+34
n5 2.8622291892124E+43

Nth Root

y√n
2√n 22165.138055063
3√n 789.06653886375
4√n 148.87960926555
5√n 54.735384882213

Divisors of 491293345

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -491293344
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 491293345 can be divided by 8 positive divisors. The sum of these divisors (counting 491293345) is 1, the average is 0.125.

Base conversion 491293345

Base System Value
2 Binary 11101010010001000101010100001
3 Ternary 1021020110021202211
4 Quaternary 131102020222201
5 Quinary 2001232341340
6 Senary 120430042121
8 Octal 3522105241
10 Decimal 491293345
12 Duodecimal 118649341
16 Hexadecimal 1d488aa1
20 Vigesimal 7dabd75
36 Base36 84i4dd

Cryptographic Hash Functions

md5 e911752dd5951330ddff925e372e9cc1
sha1 9a690dfaf5a7bb51044aab7f1ce56c8599abb322
sha256 84813963af6a752e90dea99fc6484e36982d09309f8b8962e9e62db9f7b012d9
sha512 cb4553d34ad09e7f538bb25acaf627a496a21437b23ac0ff69e36c4c0f2b152e370b5627afeb62dc3bf210d04d72fdb71bfc5bc66c535eeba9ec92b8b0f33cc8
ripemd-160 39d9bd00802142ee912b504739d391baddefd42b

491293345 as geometric shapes

Circle

Radius = n
Diameter 982586690
Circumference 3086887126.8191
Area 7.582835510862E+17

Sphere

Radius = n
Volume 4.9671954969549E+26
Surface area 3.0331342043448E+18
Circumference 3086887126.8191

Square

Length = n
Perimeter 1965173380
Area 241369150841289025
Diagonal 694793711.60264

Cube

Length = n
Surface area 1448214905047734150
Volume 1.1858305749663E+26
Space diagonal 850945034.96046

Equilateral Triangle

Length = n
Perimeter 1473880035
Area 1.0451590815922E+17
Altitude 425472517.48023

Triangular Pyramid

Length = n
Surface area 1.0451590815922E+17
Volume 1.3975147348283E+25
Height 231597903.86755