648049144 (number)

648049144 is an even 9-digits composite number following 648049143 and preceding 648049145. In scientific notation, it is written as 6.48049144 × 10^8. The sum of its digits is 40. It has a total of 5 prime factors and 16 positive divisors. There are 322762752 positive integers (up to 648049144) that are relatively prime to 648049144.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.48049144 × 10^8
Engineering notation 6.48049144 × 10^6

Prime Factorization of 648049144

Prime Factorization 2 × 2 × 2 × 257 × 315199

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 162012286
Product of the distinct prime numbers

The prime factorization of 648049144 is 2 × 2 × 2 × 257 × 315199. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 1, 2, 19, 267, 373, 3857, 4019, 96222, 10294, 140474, 129597, 1679500, 6073833, 49622046, 25724212, 560539799, 284068048, 8201878684, 2650485283

Basic calculations (n = 648049144)

Multiplication

n×y
n×2 1296098288
n×3 1944147432
n×4 2592196576
n×5 3240245720

Division

n÷y
n÷2 324024572
n÷3 216016381.33333
n÷3 162012286
n÷5 129609828.8

Exponentiation

ny
n2 419967693039132736
n3 2.7215970398166E+26
n4 1.7637286319661E+35
n5 1.1429828301939E+44

Nth Root

y√n
2√n 25456.809383739
3√n 865.37161753049
4√n 159.55190184933
5√n 57.85242770014

Divisors of 648049144

1, 2, 4, 8, 257, 514, 1028, 2056, 315199, 630398, 1260796, 2521592, 81006143, 162012286, 324024572, 648049144

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 -648049143
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 648049144 can be divided by 16 positive divisors. The sum of these divisors (counting 648049144) is 1, the average is 0.0625.

Base conversion 648049144

Base System Value
2 Binary 100110101000000111000111111000
3 Ternary 1200011102022022011
4 Quaternary 212220013013320
5 Quinary 2311400033034
6 Senary 144145535304
8 Octal 4650070770
10 Decimal 648049144
12 Duodecimal 161044534
16 Hexadecimal 26a071f8
20 Vigesimal a2a62h4
36 Base36 aptxx4

Cryptographic Hash Functions

md5 e31f9f01c149db451df2f99743a05079
sha1 7680e632812f1187c0943447d5c2f3abca360e43
sha256 78b1b56f91c4cfc20f42f9f8da24571c04e6de32e741f6f5fb9a90f5b3876136
sha512 33f02a5e263064d357cb08bc17f57cf43a2b158656cdc7035dc89c9416ca5d1e2b17ecb4cd31445296d1ba87c458883776c277d4199082f57b1cd6cf2cdf6959
ripemd-160 66545a411d92695e6ea21c7699769989a34ade96

648049144 as geometric shapes

Circle

Radius = n
Diameter 1296098288
Circumference 4071812859.9111
Area 1.3193674191968E+18

Sphere

Radius = n
Volume 1.140019902176E+27
Surface area 5.2774696767872E+18
Circumference 4071812859.9111

Square

Length = n
Perimeter 2592196576
Area 419967693039132736
Diagonal 916479888.52907

Cube

Length = n
Surface area 2519806158234796416
Volume 2.7215970398166E+26
Space diagonal 1122454043.2095

Equilateral Triangle

Length = n
Perimeter 1944147432
Area 1.8185134547032E+17
Altitude 561227021.60476

Triangular Pyramid

Length = n
Surface area 1.8185134547032E+17
Volume 3.2074328708526E+25
Height 305493296.17636