1298984143 (number)

1298984143 is an odd 10-digits composite number following 1298984142 and preceding 1298984144. In scientific notation, it is written as 1.298984143 × 10^9. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 1293158880 positive integers (up to 1298984143) that are relatively prime to 1298984143.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.298984143 × 10^9
Engineering notation 1.298984143 × 10^9

Prime Factorization of 1298984143

Prime Factorization 223 × 5825041

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1298984143
Product of the distinct prime numbers

The prime factorization of 1298984143 is 223 × 5825041. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 5, 55, 76, 144, 981, 6598, 3728, 50709, 51696, 60445, 944657, 3031943, 3881919, 62144004, 44361386, 359807461, 988811257, 975660891, 4513126569

Basic calculations (n = 1298984143)

Multiplication

n×y
n×2 2597968286
n×3 3896952429
n×4 5195936572
n×5 6494920715

Division

n÷y
n÷2 649492071.5
n÷3 432994714.33333
n÷3 324746035.75
n÷5 259796828.6

Exponentiation

ny
n2 1687359803765444449
n3 2.1918536286269E+27
n4 2.8471831073634E+36
n5 3.6984457086825E+45

Nth Root

y√n
2√n 36041.422599559
3√n 1091.1085271598
4√n 189.8457863624
5√n 66.484555561689

Divisors of 1298984143

1, 223, 5825041, 1298984143

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1298984142
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1298984143 can be divided by 4 positive divisors. The sum of these divisors (counting 1298984143) is 1, the average is 0.25.

Base conversion 1298984143

Base System Value
2 Binary 1001101011011001110110011001111
3 Ternary 10100112021020020211
4 Quaternary 1031123032303033
5 Quinary 10130014443033
6 Senary 332521423251
8 Octal 11533166317
10 Decimal 1298984143
12 Duodecimal 30303ab27
16 Hexadecimal 4d6ceccf
20 Vigesimal 105id073
36 Base36 lhdqkv

Cryptographic Hash Functions

md5 bfec8aff2f11fe32571e0080bbb456fa
sha1 c514e75b2df5d46cdfcc4ed9e349f3f5eb99e645
sha256 5343714e7a17f1ec34f74c1d04a1ee8a8f1bd10d5f15546efb1de95ba7e911a9
sha512 0c25a88be6c53b7530a19454223e1579881faf84e3ba9ff0eba237e020a4eb636f97c3ebdf883226bc7b1c1a859a6762bb42933d9ff40b9af8027a34e1f4f69f
ripemd-160 dc20cc50f0ea05df3e7f8bbb2cdee0d22e4f3121

1298984143 as geometric shapes

Circle

Radius = n
Diameter 2597968286
Circumference 8161758081.5569
Area 5.3009971634722E+18

Sphere

Radius = n
Volume 9.1812150099179E+27
Surface area 2.1203988653889E+19
Circumference 8161758081.5569

Square

Length = n
Perimeter 5195936572
Area 1687359803765444449
Diagonal 1837040992.3382

Cube

Length = n
Surface area 1.0124158822593E+19
Volume 2.1918536286269E+27
Space diagonal 2249906533.9023

Equilateral Triangle

Length = n
Perimeter 3896952429
Area 7.306482276928E+17
Altitude 1124953266.9512

Triangular Pyramid

Length = n
Surface area 7.306482276928E+17
Volume 2.5831242736174E+26
Height 612346997.44606