648291272 (number)

648291272 is an even 9-digits composite number following 648291271 and preceding 648291273. In scientific notation, it is written as 6.48291272 × 10^8. The sum of its digits is 41. It has a total of 5 prime factors and 16 positive divisors. There are 323550864 positive integers (up to 648291272) that are relatively prime to 648291272.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.48291272 × 10^8
Engineering notation 6.48291272 × 10^6

Prime Factorization of 648291272

Prime Factorization 2 × 2 × 2 × 547 × 148147

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 162072818
Product of the distinct prime numbers

The prime factorization of 648291272 is 2 × 2 × 2 × 547 × 148147. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 9, 21, 4, 538, 687, 6519, 3537, 91456, 57021, 676635, 433284, 5333754, 1215146, 18674499, 2027226, 531832847, 606502298, 8823472205, 9557739111

Basic calculations (n = 648291272)

Multiplication

n×y
n×2 1296582544
n×3 1944873816
n×4 2593165088
n×5 3241456360

Division

n÷y
n÷2 324145636
n÷3 216097090.66667
n÷3 162072818
n÷5 129658254.4

Exponentiation

ny
n2 420281573351377984
n3 2.7246487578613E+26
n4 1.7663660089871E+35
n5 1.1451196667838E+44

Nth Root

y√n
2√n 25461.564602357
3√n 865.47937921852
4√n 159.56680294584
5√n 57.856750088267

Divisors of 648291272

1, 2, 4, 8, 547, 1094, 2188, 4376, 148147, 296294, 592588, 1185176, 81036409, 162072818, 324145636, 648291272

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 -648291271
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 648291272 can be divided by 16 positive divisors. The sum of these divisors (counting 648291272) is 1, the average is 0.0625.

Base conversion 648291272

Base System Value
2 Binary 100110101001000010001111001000
3 Ternary 1200011212121102212
4 Quaternary 212221002033020
5 Quinary 2311430310042
6 Senary 144155044252
8 Octal 4651021710
10 Decimal 648291272
12 Duodecimal 161140688
16 Hexadecimal 26a423c8
20 Vigesimal a2bg83c
36 Base36 apz4qw

Cryptographic Hash Functions

md5 048ee8b58968e6712c99790323a420d1
sha1 3a814983c724645ac24b7edf7426c1b1b7bbd575
sha256 8c1ad9d95298a865777e1c96e7ed2b57eaabb30368a8ffe8dd00710a471b6cef
sha512 d737962ebf859c93c811fc7329c16572a8dad8af71d28445eaae97d81cd29c9ba84a5b1b517320e872929ace1ab25175eb89af3bfe2f5064af9052d15fe05119
ripemd-160 5e1fca88e2dbd386e0a4a62261718a5e921b34f3

648291272 as geometric shapes

Circle

Radius = n
Diameter 1296582544
Circumference 4073334195.0032
Area 1.3203535032798E+18

Sphere

Radius = n
Volume 1.1412982028413E+27
Surface area 5.2814140131194E+18
Circumference 4073334195.0032

Square

Length = n
Perimeter 2593165088
Area 420281573351377984
Diagonal 916822309.23051

Cube

Length = n
Surface area 2521689440108267904
Volume 2.7246487578613E+26
Space diagonal 1122873421.2075

Equilateral Triangle

Length = n
Perimeter 1944873816
Area 1.8198725963239E+17
Altitude 561436710.60373

Triangular Pyramid

Length = n
Surface area 1.8198725963239E+17
Volume 3.2110293550587E+25
Height 305607436.41017