649432834 (number)

649432834 is an even 9-digits composite number following 649432833 and preceding 649432835. In scientific notation, it is written as 6.49432834 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 324288960 positive integers (up to 649432834) that are relatively prime to 649432834.

Interesting facts

Basic properties

Name

Name six hundred forty-nine million four hundred thirty-two thousand eight hundred thirty-four

Notation

Scientific notation 6.49432834 × 10^8
Engineering notation 6.49432834 × 10^6

Prime Factorization of 649432834

Prime Factorization 2 × 761 × 426697

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 649432834
Product of the distinct prime numbers

The prime factorization of 649432834 is 2 × 761 × 426697. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 2, 41, 85, 70, 861, 7219, 3877, 60257, 62232, 189770, 283323, 8846463, 4908583, 74614573, 25929323, 113016103, 602823846, 3371755616, 5216394557

Basic calculations (n = 649432834)

Multiplication

n×y
n×2 1298865668
n×3 1948298502
n×4 2597731336
n×5 3247164170

Division

n÷y
n÷2 324716417
n÷3 216477611.33333
n÷3 162358208.5
n÷5 129886566.8

Exponentiation

ny
n2 421763005877271556
n3 2.7390674418324E+26
n4 1.7788403312663E+35
n5 1.1552373175678E+44

Nth Root

y√n
2√n 25483.972100126
3√n 865.98708260507
4√n 159.63700103712
5√n 57.877111490293

Divisors of 649432834

1, 2, 761, 1522, 426697, 853394, 324716417, 649432834

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 -649432833
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 649432834 can be divided by 8 positive divisors. The sum of these divisors (counting 649432834) is 1, the average is 0.125.

Base conversion 649432834

Base System Value
2 Binary 100110101101011000111100000010
3 Ternary 1200021000121100221
4 Quaternary 212231120330002
5 Quinary 2312223322314
6 Senary 144235333254
8 Octal 4655307402
10 Decimal 649432834
12 Duodecimal 1615b122a
16 Hexadecimal 26b58f02
20 Vigesimal a2ij21e
36 Base36 aqnlky

Cryptographic Hash Functions

md5 b5d5b83b5c7edb9a0b326b3a1d794c5a
sha1 0bfead2edd91bc1a8126994665d3ea9e939fe13d
sha256 0ac5cd31ea0701a231d94a7e68a8c44117184475dad71fd0b3125f6038dc85b2
sha512 91fb089917c710a57112fbc6ce26dc8be190cb3b4be84036522a70cef62a668c147a7615b0b3b5aa31f61aecfe583cf65ac65580548f6baa760c892f878d9912
ripemd-160 382f7b07624d0de62855115b9a663029edf655d5

649432834 as geometric shapes

Circle

Radius = n
Diameter 1298865668
Circumference 4080506840.5888
Area 1.32500756082E+18

Sphere

Radius = n
Volume 1.1473378870597E+27
Surface area 5.3000302432799E+18
Circumference 4080506840.5888

Square

Length = n
Perimeter 2597731336
Area 421763005877271556
Diagonal 918436721.69319

Cube

Length = n
Surface area 2530578035263629336
Volume 2.7390674418324E+26
Space diagonal 1124850664.5914

Equilateral Triangle

Length = n
Perimeter 1948298502
Area 1.826287387331E+17
Altitude 562425332.29572

Triangular Pyramid

Length = n
Surface area 1.826287387331E+17
Volume 3.2280219370782E+25
Height 306145573.89773