648528045 (number)

648528045 is an odd 9-digits composite number following 648528044 and preceding 648528046. In scientific notation, it is written as 6.48528045 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 289785600 positive integers (up to 648528045) that are relatively prime to 648528045.

Interesting facts

Basic properties

Name

Name six hundred forty-eight million five hundred twenty-eight thousand forty-five

Notation

Scientific notation 6.48528045 × 10^8
Engineering notation 6.48528045 × 10^6

Prime Factorization of 648528045

Prime Factorization 3 × 209 × 5 × 37 × 5591

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 648528045
Product of the distinct prime numbers

The prime factorization of 648528045 is 3 × 209 × 5 × 37 × 5591. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 648528045)

Multiplication

n×y
n×2 1297056090
n×3 1945584135
n×4 2594112180
n×5 3242640225

Division

n÷y
n÷2 324264022.5
n÷3 216176015
n÷3 162132011.25
n÷5 129705609

Exponentiation

ny
n2 420588625151522025
n3 2.7276351881875E+26
n4 1.7689479160685E+35
n5 1.1472123337147E+44

Nth Root

y√n
2√n 25466.213793966
3√n 865.58473166081
4√n 159.5813704477
5√n 57.86097563195

Divisors of 648528045

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -648528044
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 648528045 can be divided by 32 positive divisors. The sum of these divisors (counting 648528045) is 1, the average is 0.03125.

Base conversion 648528045

Base System Value
2 Binary 100110101001111100000010101101
3 Ternary 1200012022122020020
4 Quaternary 212221330002231
5 Quinary 2312010344140
6 Senary 144204112353
8 Octal 4651740255
10 Decimal 648528045
12 Duodecimal 1612356b9
16 Hexadecimal 26a7c0ad
20 Vigesimal a2d6025
36 Base36 aq47fx

Cryptographic Hash Functions

md5 0aabbcd366d582b4297df0caea1d90d6
sha1 467a8ab4c598cd9f4ee75d493765e7da958ac79b
sha256 908b4303ddd870a3ef2866562619fe33cebf0180f42425517f5ad4d85011d964
sha512 05309cd79b795017ed6a664fe36d71fa4b50e9aa2e7b066e210c7b2194f8644d96b20339920adf259f6829eb32856dc0801b4569511e6ccfdfefb821a6331939
ripemd-160 9a77518069e80fc376330f802b0e60d8ac3cb724

648528045 as geometric shapes

Circle

Radius = n
Diameter 1297056090
Circumference 4074821883.6379
Area 1.3213181349595E+18

Sphere

Radius = n
Volume 1.1425491558511E+27
Surface area 5.2852725398378E+18
Circumference 4074821883.6379

Square

Length = n
Perimeter 2594112180
Area 420588625151522025
Diagonal 917157156.81831

Cube

Length = n
Surface area 2523531750909132150
Volume 2.7276351881875E+26
Space diagonal 1123283524.0733

Equilateral Triangle

Length = n
Perimeter 1945584135
Area 1.8212021696199E+17
Altitude 561641762.03666

Triangular Pyramid

Length = n
Surface area 1.8212021696199E+17
Volume 3.2145488969508E+25
Height 305719052.27277