648045472 (number)

648045472 is an even 9-digits composite number following 648045471 and preceding 648045473. In scientific notation, it is written as 6.48045472 × 10^8. The sum of its digits is 40. It has a total of 7 prime factors and 24 positive divisors. There are 321547200 positive integers (up to 648045472) that are relatively prime to 648045472.

Interesting facts

Basic properties

Name

Name six hundred forty-eight million forty-five thousand four hundred seventy-two

Notation

Scientific notation 6.48045472 × 10^8
Engineering notation 6.48045472 × 10^6

Prime Factorization of 648045472

Prime Factorization 2 × 2 × 2 × 2 × 2 × 131 × 154591

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 40502842
Product of the distinct prime numbers

The prime factorization of 648045472 is 2 × 2 × 2 × 2 × 2 × 131 × 154591. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 5, 77, 69, 271, 293, 4872, 9265, 14588, 33730, 98631, 794346, 4239286, 3574895, 10133204, 40813962, 800654490, 1999433, 4258253905, 4401739978

Basic calculations (n = 648045472)

Multiplication

n×y
n×2 1296090944
n×3 1944136416
n×4 2592181888
n×5 3240227360

Division

n÷y
n÷2 324022736
n÷3 216015157.33333
n÷3 162011368
n÷5 129609094.4

Exponentiation

ny
n2 419962933779702784
n3 2.7215507764377E+26
n4 1.7636886574886E+35
n5 1.1429504485032E+44

Nth Root

y√n
2√n 25456.73726148
3√n 865.36998306052
4√n 159.55167583413
5√n 57.852362138879

Divisors of 648045472

1, 2, 4, 8, 16, 32, 131, 262, 524, 1048, 2096, 4192, 154591, 309182, 618364, 1236728, 2473456, 4946912, 20251421, 40502842, 81005684, 162011368, 324022736, 648045472

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -648045471
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 648045472 can be divided by 24 positive divisors. The sum of these divisors (counting 648045472) is 1, the average is 0.041666666666667.

Base conversion 648045472

Base System Value
2 Binary 100110101000000110001110100000
3 Ternary 1200011102010021011
4 Quaternary 212220012032200
5 Quinary 2311344423342
6 Senary 144145510304
8 Octal 4650061640
10 Decimal 648045472
12 Duodecimal 161042394
16 Hexadecimal 26a063a0
20 Vigesimal a2a5ddc
36 Base36 aptv34

Cryptographic Hash Functions

md5 30a718fe582a9e843e34f595f07e6083
sha1 bc1aaf4a2c6ed2f20010119b871f93aca02fdf69
sha256 2db0fc61a17ebe24ad54a1b8779215c4d8bb4d5f79ccefb491327595b7790669
sha512 928b4f342e1be334414222d597e7d059b426a34654fb3048686214f00e58b04d766c051b7945b10d020d71ebd2adf0e034d675fab14e094176b56a4946a89110
ripemd-160 48ba5527b16eb26b334cd7e1cb6e0c991aca4b0a

648045472 as geometric shapes

Circle

Radius = n
Diameter 1296090944
Circumference 4071789788.0547
Area 1.3193524675423E+18

Sphere

Radius = n
Volume 1.1400005234171E+27
Surface area 5.2774098701693E+18
Circumference 4071789788.0547

Square

Length = n
Perimeter 2592181888
Area 419962933779702784
Diagonal 916474695.53687

Cube

Length = n
Surface area 2519777602678216704
Volume 2.7215507764377E+26
Space diagonal 1122447683.119

Equilateral Triangle

Length = n
Perimeter 1944136416
Area 1.8184928465053E+17
Altitude 561223841.55948

Triangular Pyramid

Length = n
Surface area 1.8184928465053E+17
Volume 3.2073783489377E+25
Height 305491565.17896