1293485488 (number)

1293485488 is an even 10-digits composite number following 1293485487 and preceding 1293485489. In scientific notation, it is written as 1.293485488 × 10^9. The sum of its digits is 52. It has a total of 6 prime factors and 20 positive divisors. There are 645323904 positive integers (up to 1293485488) that are relatively prime to 1293485488.

Interesting facts

Basic properties

Name

Name one billion two hundred ninety-three million four hundred eighty-five thousand four hundred eighty-eight

Notation

Scientific notation 1.293485488 × 10^9
Engineering notation 1.293485488 × 10^9

Prime Factorization of 1293485488

Prime Factorization 2 × 2 × 2 × 2 × 457 × 176899

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 161685686
Product of the distinct prime numbers

The prime factorization of 1293485488 is 2 × 2 × 2 × 2 × 457 × 176899. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 7, 13, 4, 501, 921, 4236, 4474, 97039, 19692, 433898, 908951, 3050282, 5834552, 35714642, 10543421, 153545858, 307826111, 9561497430, 7224698967

Basic calculations (n = 1293485488)

Multiplication

n×y
n×2 2586970976
n×3 3880456464
n×4 5173941952
n×5 6467427440

Division

n÷y
n÷2 646742744
n÷3 431161829.33333
n÷3 323371372
n÷5 258697097.6

Exponentiation

ny
n2 1673104707666598144
n3 2.1641366592712E+27
n4 2.7992793628161E+36
n5 3.6208272326606E+45

Nth Root

y√n
2√n 35965.059265904
3√n 1089.5667801166
4√n 189.64456033829
5√n 66.428173624846

Divisors of 1293485488

1, 2, 4, 8, 16, 457, 914, 1828, 3656, 7312, 176899, 353798, 707596, 1415192, 2830384, 80842843, 161685686, 323371372, 646742744, 1293485488

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 -1293485487
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 1293485488 can be divided by 20 positive divisors. The sum of these divisors (counting 1293485488) is 1, the average is 0.05.

Base conversion 1293485488

Base System Value
2 Binary 1001101000110010000010110110000
3 Ternary 10100010220212111221
4 Quaternary 1031012100112300
5 Quinary 10122113013423
6 Senary 332203514424
8 Octal 11506202660
10 Decimal 1293485488
12 Duodecimal 301228a14
16 Hexadecimal 4d1905b0
20 Vigesimal 10445de8
36 Base36 le3vsg

Cryptographic Hash Functions

md5 805e7c010b08629485dcc7d166ac5e5e
sha1 487429933b7c0ab7cfdc374ce5264d6e96acfc28
sha256 22a57b7fcee80a464594c656bf296ebbfbb0ceea89b82e82a7ebc6884425f7bd
sha512 97bc0937f184793b0ccbc88c1a10f4b3f0e34022be3b97fb064a28a73b8e5c95ee20b815ebb2a4fa8a96b467283e4b13bc2e999872f3fdf0a73b9c805de5f2a1
ripemd-160 0017446c86682092e97c1f4721463e131a2cd180

1293485488 as geometric shapes

Circle

Radius = n
Diameter 2586970976
Circumference 8127209013.2516
Area 5.2562134582919E+18

Sphere

Radius = n
Volume 9.0651144401745E+27
Surface area 2.1024853833168E+19
Circumference 8127209013.2516

Square

Length = n
Perimeter 5173941952
Area 1673104707666598144
Diagonal 1829264719.8624

Cube

Length = n
Surface area 1.0038628246E+19
Volume 2.1641366592712E+27
Space diagonal 2240382584.069

Equilateral Triangle

Length = n
Perimeter 3880456464
Area 7.2447559001531E+17
Altitude 1120191292.0345

Triangular Pyramid

Length = n
Surface area 7.2447559001531E+17
Volume 2.5504595119751E+26
Height 609754906.62079