648399272 (number)

648399272 is an even 9-digits composite number following 648399271 and preceding 648399273. In scientific notation, it is written as 6.48399272 × 10^8. The sum of its digits is 50. It has a total of 5 prime factors and 16 positive divisors. There are 324120064 positive integers (up to 648399272) that are relatively prime to 648399272.

Interesting facts

Basic properties

Name

Name six hundred forty-eight million three hundred ninety-nine thousand two hundred seventy-two

Notation

Scientific notation 6.48399272 × 10^8
Engineering notation 6.48399272 × 10^6

Prime Factorization of 648399272

Prime Factorization 2 × 2 × 2 × 5717 × 14177

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 162099818
Product of the distinct prime numbers

The prime factorization of 648399272 is 2 × 2 × 2 × 5717 × 14177. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 2, 96, 52, 462, 676, 3704, 927, 4906, 17228, 526520, 533758, 8766086, 7624219, 20386534, 16484135, 88916448, 397641258, 1757698255, 2068455490

Basic calculations (n = 648399272)

Multiplication

n×y
n×2 1296798544
n×3 1945197816
n×4 2593597088
n×5 3241996360

Division

n÷y
n÷2 324199636
n÷3 216133090.66667
n÷3 162099818
n÷5 129679854.4

Exponentiation

ny
n2 420421615930129984
n3 2.7260106970216E+26
n4 1.767543351413E+35
n5 1.1460738222846E+44

Nth Root

y√n
2√n 25463.68535778
3√n 865.52743713473
4√n 159.57344816034
5√n 57.858677651675

Divisors of 648399272

1, 2, 4, 8, 5717, 11434, 14177, 22868, 28354, 45736, 56708, 113416, 81049909, 162099818, 324199636, 648399272

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 -648399271
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 648399272 can be divided by 16 positive divisors. The sum of these divisors (counting 648399272) is 1, the average is 0.0625.

Base conversion 648399272

Base System Value
2 Binary 100110101001011100100110101000
3 Ternary 1200012002002120212
4 Quaternary 212221130212220
5 Quinary 2311442234042
6 Senary 144201240252
8 Octal 4651344650
10 Decimal 648399272
12 Duodecimal 161193088
16 Hexadecimal 26a5c9a8
20 Vigesimal a2c9i3c
36 Base36 aq1g2w

Cryptographic Hash Functions

md5 a20ca5e822832b670783cb1f28194674
sha1 8ae4e40dc38d3e2779fdb5fa9183e84b397ec397
sha256 deede2cbca68108a64a8b63624082f51bb80474fa3b83cecc57f1f06b6493b78
sha512 0fda4b327d869fb78eb49dca5ff4a43e6027a7607c2a9797dd1405fbc26c0140b7937eb06585b21ca7fc727354a75a31c0d82043d9b99ab25418a54074474875
ripemd-160 e6d10628423a9c6df1a328d7b2885db6830d9b6d

648399272 as geometric shapes

Circle

Radius = n
Diameter 1296798544
Circumference 4074012779.0163
Area 1.3207934600164E+18

Sphere

Radius = n
Volume 1.1418686905827E+27
Surface area 5.2831738400658E+18
Circumference 4074012779.0163

Square

Length = n
Perimeter 2593597088
Area 420421615930129984
Diagonal 916975044.29524

Cube

Length = n
Surface area 2522529695580779904
Volume 2.7260106970216E+26
Space diagonal 1123060482.6947

Equilateral Triangle

Length = n
Perimeter 1945197816
Area 1.820478998478E+17
Altitude 561530241.34734

Triangular Pyramid

Length = n
Surface area 1.820478998478E+17
Volume 3.2126344157517E+25
Height 305658348.09841