649171472 (number)

649171472 is an even 9-digits composite number following 649171471 and preceding 649171473. In scientific notation, it is written as 6.49171472 × 10^8. The sum of its digits is 41. It has a total of 5 prime factors and 10 positive divisors. There are 324585728 positive integers (up to 649171472) that are relatively prime to 649171472.

Interesting facts

Basic properties

Name

Name six hundred forty-nine million one hundred seventy-one thousand four hundred seventy-two

Notation

Scientific notation 6.49171472 × 10^8
Engineering notation 6.49171472 × 10^6

Prime Factorization of 649171472

Prime Factorization 2 × 2 × 2 × 2 × 40573217

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 81146434
Product of the distinct prime numbers

The prime factorization of 649171472 is 2 × 2 × 2 × 2 × 40573217. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 649171472)

Multiplication

n×y
n×2 1298342944
n×3 1947514416
n×4 2596685888
n×5 3245857360

Division

n÷y
n÷2 324585736
n÷3 216390490.66667
n÷3 162292868
n÷5 129834294.4

Exponentiation

ny
n2 421423600058646784
n3 2.7357617878561E+26
n4 1.7759785068639E+35
n5 1.1529145815412E+44

Nth Root

y√n
2√n 25478.843615832
3√n 865.87089584766
4√n 159.62093727275
5√n 57.872452251488

Divisors of 649171472

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -649171471
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 649171472 can be divided by 10 positive divisors. The sum of these divisors (counting 649171472) is 1, the average is 0.1.

Base conversion 649171472

Base System Value
2 Binary 100110101100011001001000010000
3 Ternary 1200020112022211212
4 Quaternary 212230121020100
5 Quinary 2312141441342
6 Senary 144225555252
8 Octal 4654311020
10 Decimal 649171472
12 Duodecimal 1614a5b28
16 Hexadecimal 26b19210
20 Vigesimal a2h68dc
36 Base36 aqhzww

Cryptographic Hash Functions

md5 beec4ce225bde9d751b7e563fd70301d
sha1 97e2241fdb280b2c13f57b99b416fa1c1c5c8c60
sha256 2b8479d7ddaf31284f42bf35d073a9639a78af549d535795e81bfc3d9f6f96a0
sha512 d32ffebf6d8dd84139e920de57b804ae05fa5119d887c74c38c3195fd6d19bf93e06b8d4635a230f55a381b35250c0fd4445d6bbf475096f9ea176088d73a4a8
ripemd-160 22deb02cbe7fa4ecbc368ccf948f785d8aea408f

649171472 as geometric shapes

Circle

Radius = n
Diameter 1298342944
Circumference 4078864654.7105
Area 1.3239412859936E+18

Sphere

Radius = n
Volume 1.1459532179601E+27
Surface area 5.2957651439744E+18
Circumference 4078864654.7105

Square

Length = n
Perimeter 2596685888
Area 421423600058646784
Diagonal 918067100.00811

Cube

Length = n
Surface area 2528541600351880704
Volume 2.7357617878561E+26
Space diagonal 1124397972.3283

Equilateral Triangle

Length = n
Perimeter 1947514416
Area 1.8248177170254E+17
Altitude 562198986.16414

Triangular Pyramid

Length = n
Surface area 1.8248177170254E+17
Volume 3.2241261865068E+25
Height 306022366.66937