648243669 (number)

648243669 is an odd 9-digits composite number following 648243668 and preceding 648243670. In scientific notation, it is written as 6.48243669 × 10^8. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 429968336 positive integers (up to 648243669) that are relatively prime to 648243669.

Interesting facts

Basic properties

Name

Name six hundred forty-eight million two hundred forty-three thousand six hundred sixty-nine

Notation

Scientific notation 6.48243669 × 10^8
Engineering notation 6.48243669 × 10^6

Prime Factorization of 648243669

Prime Factorization 3 × 197 × 1096859

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 648243669
Product of the distinct prime numbers

The prime factorization of 648243669 is 3 × 197 × 1096859. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 7, 68, 35, 711, 659, 3347, 1104, 65862, 65617, 490953, 249085, 9937312, 8257239, 54884844, 93677253, 700428486, 326971993, 9956221468, 7129106985

Basic calculations (n = 648243669)

Multiplication

n×y
n×2 1296487338
n×3 1944731007
n×4 2592974676
n×5 3241218345

Division

n÷y
n÷2 324121834.5
n÷3 216081223
n÷3 162060917.25
n÷5 129648733.8

Exponentiation

ny
n2 420219854398581561
n3 2.7240486020198E+26
n4 1.7658472603077E+35
n5 1.1446993069154E+44

Nth Root

y√n
2√n 25460.629784041
3√n 865.45819510724
4√n 159.56387368086
5√n 57.855900397429

Divisors of 648243669

1, 3, 197, 591, 1096859, 3290577, 216081223, 648243669

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -648243668
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 648243669 can be divided by 8 positive divisors. The sum of these divisors (counting 648243669) is 1, the average is 0.125.

Base conversion 648243669

Base System Value
2 Binary 100110101000110110100111010101
3 Ternary 1200011210012010210
4 Quaternary 212220312213111
5 Quinary 2311422244134
6 Senary 144154040033
8 Octal 4650664725
10 Decimal 648243669
12 Duodecimal 161119019
16 Hexadecimal 26a369d5
20 Vigesimal a2ba939
36 Base36 apy40l

Cryptographic Hash Functions

md5 052982afd671e53c4ddef65f5bb668e8
sha1 a53755dcfaf43b8285e6622a35468812e08c8d94
sha256 1a98484a2b0e7fafd8c76ba8c5d4ff108b29616031d43eac80c8db014b7ebba2
sha512 c5dd51ee29bb6defb9db3ff1722e270642da273c3585664fbc6e7a10d49e719668f148258942163c82a19656f0ea2fe342ba3454aaa7dbb6ef6a5f027fc9c0d3
ripemd-160 eaeac4ac843c91f580be2787e599c07d48ee7d7c

648243669 as geometric shapes

Circle

Radius = n
Diameter 1296487338
Circumference 4073035096.533
Area 1.3201596074712E+18

Sphere

Radius = n
Volume 1.1410468101503E+27
Surface area 5.2806384298846E+18
Circumference 4073035096.533

Square

Length = n
Perimeter 2592974676
Area 420219854398581561
Diagonal 916754988.4223

Cube

Length = n
Surface area 2521319126391489366
Volume 2.7240486020198E+26
Space diagonal 1122790970.3929

Equilateral Triangle

Length = n
Perimeter 1944731007
Area 1.8196053454188E+17
Altitude 561395485.19643

Triangular Pyramid

Length = n
Surface area 1.8196053454188E+17
Volume 3.2103220646166E+25
Height 305584996.14077