648172012 (number)

648172012 is an even 9-digits composite number following 648172011 and preceding 648172013. In scientific notation, it is written as 6.48172012 × 10^8. The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors. There are 321754176 positive integers (up to 648172012) that are relatively prime to 648172012.

Interesting facts

Basic properties

Name

Name six hundred forty-eight million one hundred seventy-two thousand twelve

Notation

Scientific notation 6.48172012 × 10^8
Engineering notation 6.48172012 × 10^6

Prime Factorization of 648172012

Prime Factorization 2 × 2 × 139 × 1165777

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 324086006
Product of the distinct prime numbers

The prime factorization of 648172012 is 2 × 2 × 139 × 1165777. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 4, 64, 13, 93, 295, 7543, 1533, 91397, 36350, 500078, 47385, 8461463, 18182, 64850196, 73601592, 905963654, 995305162, 7517924497, 7448437569

Basic calculations (n = 648172012)

Multiplication

n×y
n×2 1296344024
n×3 1944516036
n×4 2592688048
n×5 3240860060

Division

n÷y
n÷2 324086006
n÷3 216057337.33333
n÷3 162043003
n÷5 129634402.4

Exponentiation

ny
n2 420126957140128144
n3 2.7231453510495E+26
n4 1.7650666011582E+35
n5 1.1440667701867E+44

Nth Root

y√n
2√n 25459.222533298
3√n 865.42630461807
4√n 159.5594639415
5√n 57.854621260038

Divisors of 648172012

1, 2, 4, 139, 278, 556, 1165777, 2331554, 4663108, 162043003, 324086006, 648172012

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -648172011
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 648172012 can be divided by 12 positive divisors. The sum of these divisors (counting 648172012) is 1, the average is 0.083333333333333.

Base conversion 648172012

Base System Value
2 Binary 100110101000100101000111101100
3 Ternary 1200011122112211211
4 Quaternary 212220211013230
5 Quinary 2311413001022
6 Senary 144152324204
8 Octal 4650450754
10 Decimal 648172012
12 Duodecimal 1610a3664
16 Hexadecimal 26a251ec
20 Vigesimal a2b1a0c
36 Base36 apwkq4

Cryptographic Hash Functions

md5 3f72e36475e2fe508e0c4516e52caae4
sha1 7f1e3a895142fa2f313551771e86e3589064e844
sha256 a0357954a127ecf16cb648e44f4683250910ec0b6cea2f0eaa22e2875509ea3f
sha512 4cc653ed3cb16ead1cf8874a9dbf7322e95cfd34c35f0b3bd46d7e7fac284eb23c48539bc16d5c593a000368d747e4bb6065c4a4bd1d357d4855a2a475fac43c
ripemd-160 40993fefd07f557033d0b3e64c1b1909810c4e22

648172012 as geometric shapes

Circle

Radius = n
Diameter 1296344024
Circumference 4072584862.3234
Area 1.3198677621265E+18

Sphere

Radius = n
Volume 1.1406684572686E+27
Surface area 5.2794710485058E+18
Circumference 4072584862.3234

Square

Length = n
Perimeter 2592688048
Area 420126957140128144
Diagonal 916653650.12106

Cube

Length = n
Surface area 2520761742840768864
Volume 2.7231453510495E+26
Space diagonal 1122666856.8281

Equilateral Triangle

Length = n
Perimeter 1944516036
Area 1.81920308849E+17
Altitude 561333428.41407

Triangular Pyramid

Length = n
Surface area 1.81920308849E+17
Volume 3.2092575731396E+25
Height 305551216.70702