648049488 (number)

648049488 is an even 9-digits composite number following 648049487 and preceding 648049489. In scientific notation, it is written as 6.48049488 × 10^8. The sum of its digits is 51. It has a total of 6 prime factors and 20 positive divisors. There are 216016480 positive integers (up to 648049488) that are relatively prime to 648049488.

Interesting facts

Basic properties

Name

Name six hundred forty-eight million forty-nine thousand four hundred eighty-eight

Notation

Scientific notation 6.48049488 × 10^8
Engineering notation 6.48049488 × 10^6

Prime Factorization of 648049488

Prime Factorization 2 × 2 × 2 × 2 × 3 × 13501031

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 81006186
Product of the distinct prime numbers

The prime factorization of 648049488 is 2 × 2 × 2 × 2 × 3 × 13501031. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 3, 74, 48, 570, 80, 5511, 5502, 62012, 85674, 40582, 909499, 8890684, 9941428, 36047090, 89470445, 809747503, 382211031, 9612496371, 8569867697

Basic calculations (n = 648049488)

Multiplication

n×y
n×2 1296098976
n×3 1944148464
n×4 2592197952
n×5 3240247440

Division

n÷y
n÷2 324024744
n÷3 216016496
n÷3 162012372
n÷5 129609897.6

Exponentiation

ny
n2 419968138897062144
n3 2.7216013738855E+26
n4 1.7637323768866E+35
n5 1.1429858638104E+44

Nth Root

y√n
2√n 25456.81614028
3√n 865.37177065045
4√n 159.55192302282
5√n 57.852433842029

Divisors of 648049488

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 13501031, 27002062, 40503093, 54004124, 81006186, 108008248, 162012372, 216016496, 324024744, 648049488

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -648049487
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 648049488 can be divided by 20 positive divisors. The sum of these divisors (counting 648049488) is 1, the average is 0.05.

Base conversion 648049488

Base System Value
2 Binary 100110101000000111001101010000
3 Ternary 1200011102022202220
4 Quaternary 212220013031100
5 Quinary 2311400040423
6 Senary 144145541040
8 Octal 4650071520
10 Decimal 648049488
12 Duodecimal 161044780
16 Hexadecimal 26a07350
20 Vigesimal a2a63e8
36 Base36 apty6o

Cryptographic Hash Functions

md5 4b3f692d6dc50af1388deef3b432cc65
sha1 42481f9c34693a0c4693aa7e404845a493cafcb9
sha256 c54b8b5199e7f98dbb004707ee55e82b52e9472d5993327c3062542b7b938187
sha512 7208cc358e4cfd9ac6359f092ee228fde33b78e4f456c0e119ae5c727b1051722601e1b5fd80ac247a37852bd55f1defce431709e8a925ad3062915d16535b6b
ripemd-160 8ddc22122c863529e332200c531f1d2b7d2ea519

648049488 as geometric shapes

Circle

Radius = n
Diameter 1296098976
Circumference 4071815021.3269
Area 1.3193688199008E+18

Sphere

Radius = n
Volume 1.1400217176265E+27
Surface area 5.2774752796032E+18
Circumference 4071815021.3269

Square

Length = n
Perimeter 2592197952
Area 419968138897062144
Diagonal 916480375.01854

Cube

Length = n
Surface area 2519808833382372864
Volume 2.7216013738855E+26
Space diagonal 1122454639.035

Equilateral Triangle

Length = n
Perimeter 1944148464
Area 1.8185153853246E+17
Altitude 561227319.5175

Triangular Pyramid

Length = n
Surface area 1.8185153853246E+17
Volume 3.2074379786018E+25
Height 305493458.33951