649969448 (number)

649969448 is an even 9-digits composite number following 649969447 and preceding 649969449. In scientific notation, it is written as 6.49969448 × 10^8. The sum of its digits is 59. It has a total of 5 prime factors and 16 positive divisors. There are 323719168 positive integers (up to 649969448) that are relatively prime to 649969448.

Interesting facts

Basic properties

Name

Name six hundred forty-nine million nine hundred sixty-nine thousand four hundred forty-eight

Notation

Scientific notation 6.49969448 × 10^8
Engineering notation 6.49969448 × 10^6

Prime Factorization of 649969448

Prime Factorization 2 × 2 × 2 × 257 × 316133

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 162492362
Product of the distinct prime numbers

The prime factorization of 649969448 is 2 × 2 × 2 × 257 × 316133. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 1, 26, 21, 790, 409, 5776, 3365, 19605, 29902, 35815, 231171, 6690550, 3214205, 13010051, 38110287, 330348042, 469405999, 6234423658, 6000885090

Basic calculations (n = 649969448)

Multiplication

n×y
n×2 1299938896
n×3 1949908344
n×4 2599877792
n×5 3249847240

Division

n÷y
n÷2 324984724
n÷3 216656482.66667
n÷3 162492362
n÷5 129993889.6

Exponentiation

ny
n2 422460283333424704
n3 2.7458627716015E+26
n4 1.7847269099416E+35
n5 1.1600179644855E+44

Nth Root

y√n
2√n 25494.498386907
3√n 866.22553316049
4√n 159.66996707868
5√n 57.886672881963

Divisors of 649969448

1, 2, 4, 8, 257, 514, 1028, 2056, 316133, 632266, 1264532, 2529064, 81246181, 162492362, 324984724, 649969448

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -649969447
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 649969448 can be divided by 16 positive divisors. The sum of these divisors (counting 649969448) is 1, the average is 0.0625.

Base conversion 649969448

Base System Value
2 Binary 100110101111011011111100101000
3 Ternary 1200022000212110112
4 Quaternary 212233123330220
5 Quinary 2312343010243
6 Senary 144255033452
8 Octal 4657337450
10 Decimal 649969448
12 Duodecimal 16180b888
16 Hexadecimal 26bdbf28
20 Vigesimal a3263c8
36 Base36 aqz3mw

Cryptographic Hash Functions

md5 b74f850740aaa6bbbf53de1ec757cafe
sha1 54aa82febc50cdad422daa0fe293f3e936cf37a8
sha256 5433d23e13f014846129afa00fb8d9a270e20c8b58188d93e02ac22bc6003b40
sha512 341c10c689b360e4412409273efae2b4a03499ae639de5e5f1fc93af94914b03929953e2e783f3f05e38619ba763c5ec3d03f3a943f46cc7fe2c2e153f87c2d0
ripemd-160 e9a6d25b34afcb68ad772c2109e9ba1e09739c2c

649969448 as geometric shapes

Circle

Radius = n
Diameter 1299938896
Circumference 4083878485.7892
Area 1.3271981225537E+18

Sphere

Radius = n
Volume 1.1501843081372E+27
Surface area 5.308792490215E+18
Circumference 4083878485.7892

Square

Length = n
Perimeter 2599877792
Area 422460283333424704
Diagonal 919195608.48975

Cube

Length = n
Surface area 2534761700000548224
Volume 2.7458627716015E+26
Space diagonal 1125780107.3035

Equilateral Triangle

Length = n
Perimeter 1949908344
Area 1.8293066872836E+17
Altitude 562890053.65175

Triangular Pyramid

Length = n
Surface area 1.8293066872836E+17
Volume 3.2360303100118E+25
Height 306398536.16325