649296836 (number)

649296836 is an even 9-digits composite number following 649296835 and preceding 649296837. In scientific notation, it is written as 6.49296836 × 10^8. The sum of its digits is 53. It has a total of 4 prime factors and 12 positive divisors. There are 323800008 positive integers (up to 649296836) that are relatively prime to 649296836.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.49296836 × 10^8
Engineering notation 6.49296836 × 10^6

Prime Factorization of 649296836

Prime Factorization 2 × 2 × 383 × 423823

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 324648418
Product of the distinct prime numbers

The prime factorization of 649296836 is 2 × 2 × 383 × 423823. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 649296836)

Multiplication

n×y
n×2 1298593672
n×3 1947890508
n×4 2597187344
n×5 3246484180

Division

n÷y
n÷2 324648418
n÷3 216432278.66667
n÷3 162324209
n÷5 129859367.2

Exponentiation

ny
n2 421586381239610896
n3 2.7373470343957E+26
n4 1.7773507684671E+35
n5 1.1540282304279E+44

Nth Root

y√n
2√n 25481.303655818
3√n 865.92662947993
4√n 159.62864296804
5√n 57.874687273222

Divisors of 649296836

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -649296835
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 649296836 can be divided by 12 positive divisors. The sum of these divisors (counting 649296836) is 1, the average is 0.083333333333333.

Base conversion 649296836

Base System Value
2 Binary 100110101100110111101111000100
3 Ternary 1200020202200210222
4 Quaternary 212230313233010
5 Quinary 2312204444321
6 Senary 144232403512
8 Octal 4654675704
10 Decimal 649296836
12 Duodecimal 161546598
16 Hexadecimal 26b37bc4
20 Vigesimal a2i221g
36 Base36 aqkon8

Cryptographic Hash Functions

md5 15040239c36c95a0a80eb4b2e08e8ac1
sha1 7d3a98436a1a0d6f166cdd88836cde16d220bf0c
sha256 f1c16135924d5dbf9f2788cebf2e1872bfc46c58acca7fb3e3d581d10e3965fe
sha512 973296b8f0d7e8db67104d773f5a91b125df79693d603eff25737811de178eca601c160d9b01782b0e2f2936d85873a10be7846e74c6ee4698714dda73f2565e
ripemd-160 6f12719d300f6bdd38fd32c6616841bb37b8ccde

649296836 as geometric shapes

Circle

Radius = n
Diameter 1298593672
Circumference 4079652339.9534
Area 1.3244526781559E+18

Sphere

Radius = n
Volume 1.1466172444778E+27
Surface area 5.2978107126235E+18
Circumference 4079652339.9534

Square

Length = n
Perimeter 2597187344
Area 421586381239610896
Diagonal 918244391.47714

Cube

Length = n
Surface area 2529518287437665376
Volume 2.7373470343957E+26
Space diagonal 1124615109.1457

Equilateral Triangle

Length = n
Perimeter 1947890508
Area 1.8255225802153E+17
Altitude 562307554.57286

Triangular Pyramid

Length = n
Surface area 1.8255225802153E+17
Volume 3.2259944174701E+25
Height 306081463.82571