648049140 (number)

648049140 is an even 9-digits composite number following 648049139 and preceding 648049141. In scientific notation, it is written as 6.48049140 × 10^8. The sum of its digits is 36. It has a total of 7 prime factors and 96 positive divisors. There are 171475200 positive integers (up to 648049140) that are relatively prime to 648049140.

Interesting facts

Basic properties

Name

Name six hundred forty-eight million forty-nine thousand one hundred forty

Notation

Scientific notation 6.48049140 × 10^8
Engineering notation 6.48049140 × 10^6

Prime Factorization of 648049140

Prime Factorization 2 × 2 × 5 × 9 × 3 × 131 × 9161

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 324024570
Product of the distinct prime numbers

The prime factorization of 648049140 is 2 × 2 × 5 × 9 × 3 × 131 × 9161. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 648049140)

Multiplication

n×y
n×2 1296098280
n×3 1944147420
n×4 2592196560
n×5 3240245700

Division

n÷y
n÷2 324024570
n÷3 216016380
n÷3 162012285
n÷5 129609828

Exponentiation

ny
n2 419967687854739600
n3 2.7215969894205E+26
n4 1.7637285884206E+35
n5 1.1429827949194E+44

Nth Root

y√n
2√n 25456.809305174
3√n 865.37161575002
4√n 159.55190160313
5√n 57.852427628723

Divisors of 648049140

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -648049139
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 648049140 can be divided by 96 positive divisors. The sum of these divisors (counting 648049140) is 1, the average is 0.010416666666667.

Base conversion 648049140

Base System Value
2 Binary 100110101000000111000111110100
3 Ternary 1200011102022022000
4 Quaternary 212220013013310
5 Quinary 2311400033030
6 Senary 144145535300
8 Octal 4650070764
10 Decimal 648049140
12 Duodecimal 161044530
16 Hexadecimal 26a071f4
20 Vigesimal a2a62h0
36 Base36 aptxx0

Cryptographic Hash Functions

md5 1644b59e836dcb7a3bd7be5bdd40c99b
sha1 e49f8e1271a9ff35665dfa430710346e74de3948
sha256 1a4d5cd1f2ca271dbf08a6589e39ad62c8dbc5ba7bc95827dd6281f23d304ba6
sha512 da094e995f90722b402ede8bc3c3c49757016ad3917afaf7fd6b5509975d1f795f103390f821603549b9ab06768e4b2d675bd258e49264c40a8246a557d5166c
ripemd-160 2f0337b132e854e4b9d86e744e8e0c4339f6fa5c

648049140 as geometric shapes

Circle

Radius = n
Diameter 1296098280
Circumference 4071812834.7784
Area 1.3193674029095E+18

Sphere

Radius = n
Volume 1.1400198810661E+27
Surface area 5.2774696116382E+18
Circumference 4071812834.7784

Square

Length = n
Perimeter 2592196560
Area 419967687854739600
Diagonal 916479882.87222

Cube

Length = n
Surface area 2519806127128437600
Volume 2.7215969894205E+26
Space diagonal 1122454036.2813

Equilateral Triangle

Length = n
Perimeter 1944147420
Area 1.8185134322541E+17
Altitude 561227018.14066

Triangular Pyramid

Length = n
Surface area 1.8185134322541E+17
Volume 3.2074328114602E+25
Height 305493294.29074