1294920648 (number)

1294920648 is an even 10-digits composite number following 1294920647 and preceding 1294920649. In scientific notation, it is written as 1.294920648 × 10^9. The sum of its digits is 45. It has a total of 6 prime factors and 32 positive divisors. There are 369974304 positive integers (up to 1294920648) that are relatively prime to 1294920648.

Interesting facts

Basic properties

Name

Name one billion two hundred ninety-four million nine hundred twenty thousand six hundred forty-eight

Notation

Scientific notation 1.294920648 × 10^9
Engineering notation 1.294920648 × 10^9

Prime Factorization of 1294920648

Prime Factorization 2 × 2 × 2 × 189 × 7 × 122347

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 323730162
Product of the distinct prime numbers

The prime factorization of 1294920648 is 2 × 2 × 2 × 189 × 7 × 122347. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1294920648)

Multiplication

n×y
n×2 2589841296
n×3 3884761944
n×4 5179682592
n×5 6474603240

Division

n÷y
n÷2 647460324
n÷3 431640216
n÷3 323730162
n÷5 258984129.6

Exponentiation

ny
n2 1676819484616739904
n3 2.1713481735989E+27
n4 2.8117235839903E+36
n5 3.6409589253777E+45

Nth Root

y√n
2√n 35985.005877448
3√n 1089.9695999153
4√n 189.69714251261
5√n 66.44290788756

Divisors of 1294920648

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1294920647
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1294920648 can be divided by 32 positive divisors. The sum of these divisors (counting 1294920648) is 1, the average is 0.03125.

Base conversion 1294920648

Base System Value
2 Binary 1001101001011101110101111001000
3 Ternary 10100020121210012000
4 Quaternary 1031023232233020
5 Quinary 10122444430043
6 Senary 332254351000
8 Octal 11513565710
10 Decimal 1294920648
12 Duodecimal 3017bb460
16 Hexadecimal 4d2eebc8
20 Vigesimal 104d51c8
36 Base36 leyn60

Cryptographic Hash Functions

md5 27520de2ab556f4b109e1a3f921bec8a
sha1 475922b066a7de63cff12cb46e1c442e2e6ea6a0
sha256 d89b6cdb2f0f6c8bc087acb188b697c5f0c04ac958569e551e6cac7e9af9b7f2
sha512 4708f4314610a18d7ea686bdb4b43c19bcf585fb0811bd78ed2a09775fc5f04547dc12fb6bc23faf81a2417768acfd6b69973fec4913fba546b133995f809667
ripemd-160 b284684626aca972f379a1522067d75f38ce2da3

1294920648 as geometric shapes

Circle

Radius = n
Diameter 2589841296
Circumference 8136226389.4771
Area 5.2678837742682E+18

Sphere

Radius = n
Volume 9.095321960752E+27
Surface area 2.1071535097073E+19
Circumference 8136226389.4771

Square

Length = n
Perimeter 5179682592
Area 1676819484616739904
Diagonal 1831294342.5986

Cube

Length = n
Surface area 1.00609169077E+19
Volume 2.1713481735989E+27
Space diagonal 2242868354.106

Equilateral Triangle

Length = n
Perimeter 3884761944
Area 7.2608413561941E+17
Altitude 1121434177.053

Triangular Pyramid

Length = n
Surface area 7.2608413561941E+17
Volume 2.5589583631147E+26
Height 610431447.53285