1298460928 (number)

1298460928 is an even 10-digits composite number following 1298460927 and preceding 1298460929. In scientific notation, it is written as 1.298460928 × 10^9. The sum of its digits is 49. It has a total of 10 prime factors and 36 positive divisors. There are 640327680 positive integers (up to 1298460928) that are relatively prime to 1298460928.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.298460928 × 10^9
Engineering notation 1.298460928 × 10^9

Prime Factorization of 1298460928

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 73 × 69481

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 10144226
Product of the distinct prime numbers

The prime factorization of 1298460928 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 73 × 69481. Since it has a total of 10 prime factors.

Most popular turbo-numbers

5, 10, 26, 7, 372, 858, 7964, 5088, 55065, 1508, 751281, 434231, 1385269, 2513158, 54350429, 35601979, 426142807, 94086139, 3575339025, 5365337529

Basic calculations (n = 1298460928)

Multiplication

n×y
n×2 2596921856
n×3 3895382784
n×4 5193843712
n×5 6492304640

Division

n÷y
n÷2 649230464
n÷3 432820309.33333
n÷3 324615232
n÷5 259692185.6

Exponentiation

ny
n2 1686000781542621184
n3 2.1892061394106E+27
n4 2.8425986353623E+36
n5 3.6910032620041E+45

Nth Root

y√n
2√n 36034.163345359
3√n 1090.9620124091
4√n 189.82666658128
5√n 66.479198864644

Divisors of 1298460928

1, 2, 4, 8, 16, 32, 64, 73, 128, 146, 256, 292, 584, 1168, 2336, 4672, 9344, 18688, 69481, 138962, 277924, 555848, 1111696, 2223392, 4446784, 5072113, 8893568, 10144226, 17787136, 20288452, 40576904, 81153808, 162307616, 324615232, 649230464, 1298460928

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1298460927
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1298460928 can be divided by 36 positive divisors. The sum of these divisors (counting 1298460928) is 1, the average is 0.027777777777778.

Base conversion 1298460928

Base System Value
2 Binary 1001101011001001111000100000000
3 Ternary 10100111021122112111
4 Quaternary 1031121033010000
5 Quinary 10124401222203
6 Senary 332502305104
8 Octal 11531170400
10 Decimal 1298460928
12 Duodecimal 302a28194
16 Hexadecimal 4d64f100
20 Vigesimal 105f7c68
36 Base36 lh2iv4

Cryptographic Hash Functions

md5 63a1e2daf9b03c18de97b7806ce2cd54
sha1 23300414a04743312057347c31e8159aebc7772c
sha256 883031c27c05ee6b2098adaf09e0fbb520e1f2c8845801b6defde751edc42c8c
sha512 c1d08f8b284a5d3734f5b1bbe68a9edbe8b14c749fa4bc37b46ac6112e671acbd73edd519b1cec3461ce9eb82f901a3f613821222b8385759b8bb2783cdd5f41
ripemd-160 3cbcb082ebe50f13b828c170527ff0d4c2e0448f

1298460928 as geometric shapes

Circle

Radius = n
Diameter 2596921856
Circumference 8158470624.7564
Area 5.2967276692409E+18

Sphere

Radius = n
Volume 9.1701252330212E+27
Surface area 2.1186910676964E+19
Circumference 8158470624.7564

Square

Length = n
Perimeter 5193843712
Area 1686000781542621184
Diagonal 1836301054.5892

Cube

Length = n
Surface area 1.0116004689256E+19
Volume 2.1892061394106E+27
Space diagonal 2249000298.939

Equilateral Triangle

Length = n
Perimeter 3895382784
Area 7.3005975380816E+17
Altitude 1124500149.4695

Triangular Pyramid

Length = n
Surface area 7.3005975380816E+17
Volume 2.580004177654E+26
Height 612100351.52972