649492076 (number)

649492076 is an even 9-digits composite number following 649492075 and preceding 649492077. In scientific notation, it is written as 6.49492076 × 10^8. The sum of its digits is 47. It has a total of 3 prime factors and 6 positive divisors. There are 324746036 positive integers (up to 649492076) that are relatively prime to 649492076.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.49492076 × 10^8
Engineering notation 6.49492076 × 10^6

Prime Factorization of 649492076

Prime Factorization 2 × 2 × 162373019

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 324746038
Product of the distinct prime numbers

The prime factorization of 649492076 is 2 × 2 × 162373019. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 6, 45, 24, 899, 974, 4168, 9489, 65894, 40649, 753101, 117662, 3638953, 2795385, 59023986, 14901772, 752857733, 428592732, 4091298925, 492278065

Basic calculations (n = 649492076)

Multiplication

n×y
n×2 1298984152
n×3 1948476228
n×4 2597968304
n×5 3247460380

Division

n÷y
n÷2 324746038
n÷3 216497358.66667
n÷3 162373019
n÷5 129898415.2

Exponentiation

ny
n2 421839956786789776
n3 2.739817092732E+26
n4 1.7794894914188E+35
n5 1.1557643240018E+44

Nth Root

y√n
2√n 25485.134412045
3√n 866.01341391252
4√n 159.64064147968
5√n 57.878167374922

Divisors of 649492076

1, 2, 4, 162373019, 324746038, 649492076

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -649492075
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 649492076 can be divided by 6 positive divisors. The sum of these divisors (counting 649492076) is 1, the average is 0.16666666666667.

Base conversion 649492076

Base System Value
2 Binary 100110101101100111011001101100
3 Ternary 1200021010121122002
4 Quaternary 212231213121230
5 Quinary 2312232221301
6 Senary 144240511432
8 Octal 4655473154
10 Decimal 649492076
12 Duodecimal 16161b578
16 Hexadecimal 26b6766c
20 Vigesimal a2j6a3g
36 Base36 aqovak

Cryptographic Hash Functions

md5 79be5f5deb018bf5bf3ded3f05b2bb94
sha1 64d617804bc395650a8ab5c59089cf307e3e7f2d
sha256 a2376f312b2d8052adfcef7c6c969f59d1a8ef9c9f8089209a797de16a0fdf8c
sha512 c625bfe9c37b3185d7ef3c2b7067acda55d17d549b7d2e5cde16b65195d0ec0481f5bbfd153bf3e47bc9bc9b719dbd8d34a2289ed1540076fee173f3357154e1
ripemd-160 4dcc2bbc6b5b5b601526a954e2a954ebdc796a7b

649492076 as geometric shapes

Circle

Radius = n
Diameter 1298984152
Circumference 4080879069.0528
Area 1.325249309232E+18

Sphere

Radius = n
Volume 1.1476519000942E+27
Surface area 5.3009972369281E+18
Circumference 4080879069.0528

Square

Length = n
Perimeter 2597968304
Area 421839956786789776
Diagonal 918520502.53306

Cube

Length = n
Surface area 2531039740720738656
Volume 2.739817092732E+26
Space diagonal 1124953274.7454

Equilateral Triangle

Length = n
Perimeter 1948476228
Area 1.8266205945434E+17
Altitude 562476637.37269

Triangular Pyramid

Length = n
Surface area 1.8266205945434E+17
Volume 3.228905409136E+25
Height 306173500.84435