648049272 (number)

648049272 is an even 9-digits composite number following 648049271 and preceding 648049273. In scientific notation, it is written as 6.48049272 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 16 positive divisors. There are 199399680 positive integers (up to 648049272) that are relatively prime to 648049272.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.48049272 × 10^8
Engineering notation 6.48049272 × 10^6

Prime Factorization of 648049272

Prime Factorization 2 × 2 × 2 × 39 × 2077081

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 162012318
Product of the distinct prime numbers

The prime factorization of 648049272 is 2 × 2 × 2 × 39 × 2077081. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 4, 52, 23, 353, 505, 841, 8045, 58453, 43626, 188156, 666258, 1895616, 1533103, 79823691, 88508973, 441453668, 993390058, 5351590460, 3836332200

Basic calculations (n = 648049272)

Multiplication

n×y
n×2 1296098544
n×3 1944147816
n×4 2592197088
n×5 3240246360

Division

n÷y
n÷2 324024636
n÷3 216016424
n÷3 162012318
n÷5 129609854.4

Exponentiation

ny
n2 419967858939729984
n3 2.7215986524929E+26
n4 1.7637300254242E+35
n5 1.1429839589807E+44

Nth Root

y√n
2√n 25456.811897801
3√n 865.37167450536
4√n 159.55190972784
5√n 57.852429985494

Divisors of 648049272

1, 2, 4, 8, 39, 78, 156, 312, 2077081, 4154162, 8308324, 16616648, 81006159, 162012318, 324024636, 648049272

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 -648049271
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 648049272 can be divided by 16 positive divisors. The sum of these divisors (counting 648049272) is 1, the average is 0.0625.

Base conversion 648049272

Base System Value
2 Binary 100110101000000111001001111000
3 Ternary 1200011102022110220
4 Quaternary 212220013021320
5 Quinary 2311400034042
6 Senary 144145540040
8 Octal 4650071170
10 Decimal 648049272
12 Duodecimal 161044620
16 Hexadecimal 26a07278
20 Vigesimal a2a633c
36 Base36 apty0o

Cryptographic Hash Functions

md5 0f53280542df83cb260e9f9090379f97
sha1 ad23b876d436ad9eb0d4709226ba1f22e2b570f0
sha256 121743ca5a53e82ccf20f012af6dd5481511f1420f751870059f01465be050f0
sha512 39bccebf4a04844c3e64fc3f552c128fd02ffd655362e920bcd4155682de3fe0c3fd1583a582aad5b6eaec7580a8de8d6538791da082d1070080aa5f3e6ca394
ripemd-160 1e49aa169c72d87f3beefefee069d5727e563d1c

648049272 as geometric shapes

Circle

Radius = n
Diameter 1296098544
Circumference 4071813664.1588
Area 1.3193679403889E+18

Sphere

Radius = n
Volume 1.1400205776922E+27
Surface area 5.2774717615556E+18
Circumference 4071813664.1588

Square

Length = n
Perimeter 2592197088
Area 419967858939729984
Diagonal 916480069.54841

Cube

Length = n
Surface area 2519807153638379904
Volume 2.7215986524929E+26
Space diagonal 1122454264.912

Equilateral Triangle

Length = n
Perimeter 1944147816
Area 1.8185141730738E+17
Altitude 561227132.45601

Triangular Pyramid

Length = n
Surface area 1.8185141730738E+17
Volume 3.2074347714098E+25
Height 305493356.51614