649432743 (number)

649432743 is an odd 9-digits composite number following 649432742 and preceding 649432744. In scientific notation, it is written as 6.49432743 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 422395200 positive integers (up to 649432743) that are relatively prime to 649432743.

Interesting facts

Basic properties

Name

Name six hundred forty-nine million four hundred thirty-two thousand seven hundred forty-three

Notation

Scientific notation 6.49432743 × 10^8
Engineering notation 6.49432743 × 10^6

Prime Factorization of 649432743

Prime Factorization 3 × 41 × 5279941

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 649432743
Product of the distinct prime numbers

The prime factorization of 649432743 is 3 × 41 × 5279941. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 649432743)

Multiplication

n×y
n×2 1298865486
n×3 1948298229
n×4 2597730972
n×5 3247163715

Division

n÷y
n÷2 324716371.5
n÷3 216477581
n÷3 162358185.75
n÷5 129886548.6

Exponentiation

ny
n2 421762887680504049
n3 2.7390662904195E+26
n4 1.778839334246E+35
n5 1.1552365081957E+44

Nth Root

y√n
2√n 25483.97031469
3√n 865.98704215704
4√n 159.63699544495
5√n 57.877109868318

Divisors of 649432743

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 -649432742
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 649432743 can be divided by 8 positive divisors. The sum of these divisors (counting 649432743) is 1, the average is 0.125.

Base conversion 649432743

Base System Value
2 Binary 100110101101011000111010100111
3 Ternary 1200021000121020120
4 Quaternary 212231120322213
5 Quinary 2312223321433
6 Senary 144235333023
8 Octal 4655307247
10 Decimal 649432743
12 Duodecimal 1615b1173
16 Hexadecimal 26b58ea7
20 Vigesimal a2ij1h3
36 Base36 aqnlif

Cryptographic Hash Functions

md5 69a3a4934bf404372141b0107f49d904
sha1 0e9c77bf9b30eb60cb2c274bfbf87d2d1db0d3cb
sha256 92393178c9b24c2f82d838328267e53dc590043427d6d55c72d3ce56b9c2c157
sha512 00dc1cb0eaf0d941ebb0ac7fe2614e466f7abfedc20888ed81181cdd9f1992870f4e3121275f2c2866fd7b23a6e029729fef4f7855e629ad678e568e21cc2159
ripemd-160 98c52801bd6216e83668b2088432d0c83cbcb2e5

649432743 as geometric shapes

Circle

Radius = n
Diameter 1298865486
Circumference 4080506268.8189
Area 1.3250071894939E+18

Sphere

Radius = n
Volume 1.147337404757E+27
Surface area 5.3000287579756E+18
Circumference 4080506268.8189

Square

Length = n
Perimeter 2597730972
Area 421762887680504049
Diagonal 918436592.99976

Cube

Length = n
Surface area 2530577326083024294
Volume 2.7390662904195E+26
Space diagonal 1124850506.9748

Equilateral Triangle

Length = n
Perimeter 1948298229
Area 1.826286875524E+17
Altitude 562425253.48741

Triangular Pyramid

Length = n
Surface area 1.826286875524E+17
Volume 3.2280205801252E+25
Height 306145530.99992