648142015 (number)

648142015 is an odd 9-digits composite number following 648142014 and preceding 648142016. In scientific notation, it is written as 6.48142015 × 10^8. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 518513608 positive integers (up to 648142015) that are relatively prime to 648142015.

Interesting facts

Basic properties

Name

Name six hundred forty-eight million one hundred forty-two thousand fifteen

Notation

Scientific notation 6.48142015 × 10^8
Engineering notation 6.48142015 × 10^6

Prime Factorization of 648142015

Prime Factorization 5 × 129628403

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 648142015
Product of the distinct prime numbers

The prime factorization of 648142015 is 5 × 129628403. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 2, 9, 24, 470, 227, 1913, 1157, 80119, 27918, 436580, 106763, 1807740, 446278, 24975319, 37931479, 526227242, 967627549, 6918487003, 1752203301

Basic calculations (n = 648142015)

Multiplication

n×y
n×2 1296284030
n×3 1944426045
n×4 2592568060
n×5 3240710075

Division

n÷y
n÷2 324071007.5
n÷3 216047338.33333
n÷3 162035503.75
n÷5 129628403

Exponentiation

ny
n2 420088071608260225
n3 2.7227672920964E+26
n4 1.7647398790755E+35
n5 1.1438020611748E+44

Nth Root

y√n
2√n 25458.633407942
3√n 865.41295394733
4√n 159.55761783112
5√n 57.854085754904

Divisors of 648142015

1, 5, 129628403, 648142015

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -648142014
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 648142015 can be divided by 4 positive divisors. The sum of these divisors (counting 648142015) is 1, the average is 0.25.

Base conversion 648142015

Base System Value
2 Binary 100110101000011101110010111111
3 Ternary 1200011121000200211
4 Quaternary 212220131302333
5 Quinary 2311411021030
6 Senary 144151533251
8 Octal 4650356277
10 Decimal 648142015
12 Duodecimal 16108a227
16 Hexadecimal 26a1dcbf
20 Vigesimal a2ahf0f
36 Base36 apvxkv

Cryptographic Hash Functions

md5 2674e51d752f1e1426c35343116dc203
sha1 5a5ebee555e25cad70d3518bb3523738720893f4
sha256 878a0a10db6f587129358eb0adb57257ef1865839daba6a1a77819e56f9227da
sha512 147f5917c807d89be675f4cc4ef12eed0364007228b1d1e17068ae676ba7524c1db356e8fe7d91221dbfed51b4758599b139df057c6c54b18fb9d3183f3eba2e
ripemd-160 3186100fbc2a0a4787ac65f0be482e2716651a8a

648142015 as geometric shapes

Circle

Radius = n
Diameter 1296284030
Circumference 4072396385.6138
Area 1.3197455996252E+18

Sphere

Radius = n
Volume 1.1405100963046E+27
Surface area 5.2789823985009E+18
Circumference 4072396385.6138

Square

Length = n
Perimeter 2592568060
Area 420088071608260225
Diagonal 916611227.95683

Cube

Length = n
Surface area 2520528429649561350
Volume 2.7227672920964E+26
Space diagonal 1122614900.5001

Equilateral Triangle

Length = n
Perimeter 1944426045
Area 1.8190347091978E+17
Altitude 561307450.25003

Triangular Pyramid

Length = n
Surface area 1.8190347091978E+17
Volume 3.2088120263905E+25
Height 305537075.98561