649103640 (number)

649103640 is an even 9-digits composite number following 649103639 and preceding 649103641. In scientific notation, it is written as 6.49103640 × 10^8. The sum of its digits is 33. It has a total of 5 prime factors and 16 positive divisors. There are 171558912 positive integers (up to 649103640) that are relatively prime to 649103640.

Interesting facts

Basic properties

Name

Name six hundred forty-nine million one hundred three thousand six hundred forty

Notation

Scientific notation 6.49103640 × 10^8
Engineering notation 6.49103640 × 10^6

Prime Factorization of 649103640

Prime Factorization 2 × 2 × 2 × 1695 × 47869

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 162275910
Product of the distinct prime numbers

The prime factorization of 649103640 is 2 × 2 × 2 × 1695 × 47869. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 9, 44, 98, 215, 871, 4626, 2147, 90476, 89034, 190068, 836786, 9013124, 342032, 76096715, 82544759, 665675725, 780852098, 2489134751, 2881916963

Basic calculations (n = 649103640)

Multiplication

n×y
n×2 1298207280
n×3 1947310920
n×4 2596414560
n×5 3245518200

Division

n÷y
n÷2 324551820
n÷3 216367880
n÷3 162275910
n÷5 129820728

Exponentiation

ny
n2 421335535461249600
n3 2.7349042972925E+26
n4 1.7752363344242E+35
n5 1.152312366535E+44

Nth Root

y√n
2√n 25477.512437442
3√n 865.84073648148
4√n 159.61676740694
5√n 57.871242781129

Divisors of 649103640

1, 2, 4, 8, 1695, 3390, 6780, 13560, 47869, 95738, 191476, 382952, 81137955, 162275910, 324551820, 649103640

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 -649103639
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 649103640 can be divided by 16 positive divisors. The sum of these divisors (counting 649103640) is 1, the average is 0.0625.

Base conversion 649103640

Base System Value
2 Binary 100110101100001000100100011000
3 Ternary 1200020101212210120
4 Quaternary 212230020210120
5 Quinary 2312132304030
6 Senary 144224313240
8 Octal 4654104430
10 Decimal 649103640
12 Duodecimal 161472820
16 Hexadecimal 26b08918
20 Vigesimal a2ghj20
36 Base36 aqgjko

Cryptographic Hash Functions

md5 2cdea5bd89de82dab90f5b4be4f850f8
sha1 50ce9a2b0fffe93b0ae39f8abdf09a74355a2d49
sha256 85e2e7edfac1e2b773b46debdf2451a874ea85e3eeba49d8513f83277072a497
sha512 337befc9875ae706448ac793ca859967613a69992bd3a11330d8ee3dbc6fa758651832a63209b9d2d9721eeb0f0c24efdbadf40433ef49d541eee548843866b3
ripemd-160 4c9663f10848534fb0e370a2953a34aab354ac65

649103640 as geometric shapes

Circle

Radius = n
Diameter 1298207280
Circumference 4078438453.6848
Area 1.3236646229014E+18

Sphere

Radius = n
Volume 1.1455940331527E+27
Surface area 5.2946584916055E+18
Circumference 4078438453.6848

Square

Length = n
Perimeter 2596414560
Area 421335535461249600
Diagonal 917971171.07374

Cube

Length = n
Surface area 2528013212767497600
Volume 2.7349042972925E+26
Space diagonal 1124280483.8579

Equilateral Triangle

Length = n
Perimeter 1947310920
Area 1.8244363861328E+17
Altitude 562140241.92895

Triangular Pyramid

Length = n
Surface area 1.8244363861328E+17
Volume 3.2231156241862E+25
Height 305990390.35791