1298998080 (number)

1298998080 is an even 10-digits composite number following 1298998079 and preceding 1298998081. In scientific notation, it is written as 1.298998080 × 10^9. The sum of its digits is 54. It has a total of 10 prime factors and 112 positive divisors. There are 318504960 positive integers (up to 1298998080) that are relatively prime to 1298998080.

Interesting facts

Basic properties

Name

Name one billion two hundred ninety-eight million nine hundred ninety-eight thousand eighty

Notation

Scientific notation 1.298998080 × 10^9
Engineering notation 1.298998080 × 10^9

Prime Factorization of 1298998080

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 1845 × 3 × 19 × 193

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 40593690
Product of the distinct prime numbers

The prime factorization of 1298998080 is 2 × 2 × 2 × 2 × 2 × 2 × 1845 × 3 × 19 × 193. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1298998080)

Multiplication

n×y
n×2 2597996160
n×3 3896994240
n×4 5195992320
n×5 6494990400

Division

n÷y
n÷2 649499040
n÷3 432999360
n÷3 324749520
n÷5 259799616

Exponentiation

ny
n2 1687396011843686400
n3 2.1919241795846E+27
n4 2.847305300786E+36
n5 3.6986441188948E+45

Nth Root

y√n
2√n 36041.615946014
3√n 1091.1124293694
4√n 189.84629558149
5√n 66.484698225674

Divisors of 1298998080

112 divisors

τ Total Divisors 112
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1298998079
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0089285714285714
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 112
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1298998080 can be divided by 112 positive divisors. The sum of these divisors (counting 1298998080) is 1, the average is 0.0089285714285714.

Base conversion 1298998080

Base System Value
2 Binary 1001101011011010010001101000000
3 Ternary 10100112021221101000
4 Quaternary 1031123102031000
5 Quinary 10130020414310
6 Senary 332522012000
8 Octal 11533221500
10 Decimal 1298998080
12 Duodecimal 303047000
16 Hexadecimal 4d6d2340
20 Vigesimal 105ief40
36 Base36 lhe1c0

Cryptographic Hash Functions

md5 8b5432f3cfddddd641084be125301798
sha1 d49c6beca2cc3ced9988cc42db8bd1199fda0f69
sha256 5fa7ec33d096b80ae3e86eb7e56f4e44b8933b33fab88901a60fee6e3fafb583
sha512 a5acbd6ef2468668c77f7567e1a3ca96895dd4e7299e441a989b4f682f241a596dd4295d1331f95436113947255c2a4cccd502a29305bb150dcaafcb4783cd57
ripemd-160 0ed44ba2d5254c4c174c5208554bef521ae77aed

1298998080 as geometric shapes

Circle

Radius = n
Diameter 2597996160
Circumference 8161845650.3105
Area 5.3011109145048E+18

Sphere

Radius = n
Volume 9.1815105330784E+27
Surface area 2.1204443658019E+19
Circumference 8161845650.3105

Square

Length = n
Perimeter 5195992320
Area 1687396011843686400
Diagonal 1837060702.2326

Cube

Length = n
Surface area 1.0124376071062E+19
Volume 2.1919241795846E+27
Space diagonal 2249930673.4944

Equilateral Triangle

Length = n
Perimeter 3896994240
Area 7.3066390625059E+17
Altitude 1124965336.7472

Triangular Pyramid

Length = n
Surface area 7.3066390625059E+17
Volume 2.5832074187184E+26
Height 612353567.41087