649984384 (number)

649984384 is an even 9-digits composite number following 649984383 and preceding 649984385. In scientific notation, it is written as 6.49984384 × 10^8. The sum of its digits is 55. It has a total of 10 prime factors and 64 positive divisors. There are 275821056 positive integers (up to 649984384) that are relatively prime to 649984384.

Interesting facts

Basic properties

Name

Name six hundred forty-nine million nine hundred eighty-four thousand three hundred eighty-four

Notation

Scientific notation 6.49984384 × 10^8
Engineering notation 6.49984384 × 10^6

Prime Factorization of 649984384

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 103 × 7043

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 10156006
Product of the distinct prime numbers

The prime factorization of 649984384 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 103 × 7043. Since it has a total of 10 prime factors.

Most popular turbo-numbers

10, 5, 16, 45, 453, 198, 2805, 5189, 9412, 57073, 159297, 304332, 6904267, 6027268, 87721110, 10232538, 556686903, 696779699, 6853421113, 2520616391

Basic calculations (n = 649984384)

Multiplication

n×y
n×2 1299968768
n×3 1949953152
n×4 2599937536
n×5 3249921920

Division

n÷y
n÷2 324992192
n÷3 216661461.33333
n÷3 162496096
n÷5 129996876.8

Exponentiation

ny
n2 422479699443859456
n3 2.7460520719552E+26
n4 1.7848909644217E+35
n5 1.1601512540168E+44

Nth Root

y√n
2√n 25494.791311168
3√n 866.2321682649
4√n 159.67088435644
5√n 57.88693892136

Divisors of 649984384

1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 103, 112, 128, 206, 224, 412, 448, 721, 824, 896, 1442, 1648, 2884, 3296, 5768, 6592, 7043, 11536, 13184, 14086, 23072, 28172, 46144, 49301, 56344, 92288, 98602, 112688, 197204, 225376, 394408, 450752, 725429, 788816, 901504, 1450858, 1577632, 2901716, 3155264, 5078003, 5803432, 6310528, 10156006, 11606864, 20312012, 23213728, 40624024, 46427456, 81248048, 92854912, 162496096, 324992192, 649984384

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -649984383
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 649984384 can be divided by 64 positive divisors. The sum of these divisors (counting 649984384) is 1, the average is 0.015625.

Base conversion 649984384

Base System Value
2 Binary 100110101111011111100110000000
3 Ternary 1200022001121221201
4 Quaternary 212233133212000
5 Quinary 2312344000014
6 Senary 144255230544
8 Octal 4657374600
10 Decimal 649984384
12 Duodecimal 161818454
16 Hexadecimal 26bdf980
20 Vigesimal a3280j4
36 Base36 aqzf5s

Cryptographic Hash Functions

md5 7c8c9b8b0ad612a6f524b2ebe665971c
sha1 4b14cbfac2633ba5eb37242673be68f800a5ad3b
sha256 e90df06f3fa536e073aadc3fa88c755d96b902b4c6c63c47e104f7aa90790d9a
sha512 6ae00a70caef51694cbc5b4f0151f40491a7e927dfb3863c441857e9eef3777b1257a27863eeafb830022eccc10121f81e8961da8b79c6726ecc47582fdd28ff
ripemd-160 863a465501426ac5471250ec353f28861cc3579c

649984384 as geometric shapes

Circle

Radius = n
Diameter 1299968768
Circumference 4083972331.445
Area 1.3272591200637E+18

Sphere

Radius = n
Volume 1.1502636020839E+27
Surface area 5.3090364802546E+18
Circumference 4083972331.445

Square

Length = n
Perimeter 2599937536
Area 422479699443859456
Diagonal 919216731.18352

Cube

Length = n
Surface area 2534878196663156736
Volume 2.7460520719552E+26
Space diagonal 1125805977.2144

Equilateral Triangle

Length = n
Perimeter 1949953152
Area 1.829390761508E+17
Altitude 562902988.60718

Triangular Pyramid

Length = n
Surface area 1.829390761508E+17
Volume 3.2362534026182E+25
Height 306405577.06117