1298982556 (number)

1298982556 is an even 10-digits composite number following 1298982555 and preceding 1298982557. In scientific notation, it is written as 1.298982556 × 10^9. The sum of its digits is 55. It has a total of 4 prime factors and 12 positive divisors. There are 638843760 positive integers (up to 1298982556) that are relatively prime to 1298982556.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.298982556 × 10^9
Engineering notation 1.298982556 × 10^9

Prime Factorization of 1298982556

Prime Factorization 2 × 2 × 61 × 5323699

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 649491278
Product of the distinct prime numbers

The prime factorization of 1298982556 is 2 × 2 × 61 × 5323699. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 4, 84, 38, 43, 266, 9971, 8563, 45292, 12999, 995833, 30711, 7674069, 7293023, 29071164, 45332387, 857474402, 337074141, 2880034764, 7284478961

Basic calculations (n = 1298982556)

Multiplication

n×y
n×2 2597965112
n×3 3896947668
n×4 5195930224
n×5 6494912780

Division

n÷y
n÷2 649491278
n÷3 432994185.33333
n÷3 324745639
n÷5 259796511.2

Exponentiation

ny
n2 1687355680792293136
n3 2.1918455951167E+27
n4 2.847169193502E+36
n5 3.6984231163397E+45

Nth Root

y√n
2√n 36041.400583218
3√n 1091.1080828151
4√n 189.84572837759
5√n 66.484539316526

Divisors of 1298982556

1, 2, 4, 61, 122, 244, 5323699, 10647398, 21294796, 324745639, 649491278, 1298982556

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1298982555
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1298982556 can be divided by 12 positive divisors. The sum of these divisors (counting 1298982556) is 1, the average is 0.083333333333333.

Base conversion 1298982556

Base System Value
2 Binary 1001101011011001110011010011100
3 Ternary 10100112021011002001
4 Quaternary 1031123032122130
5 Quinary 10130014420211
6 Senary 332521412044
8 Octal 11533163234
10 Decimal 1298982556
12 Duodecimal 30303a024
16 Hexadecimal 4d6ce69c
20 Vigesimal 105icg7g
36 Base36 lhdpcs

Cryptographic Hash Functions

md5 710b30a0088c51feb9d14cfa85433e80
sha1 4ca8f5aa350a53202f0124bef44800a771401712
sha256 96b90ea206082b779f9e540f5ae1a7dd4a3c5d93f076f66a59eccba625bae5a4
sha512 1faae255582ea931d97a9c00f2e569f428d5974f384390904978528d7076a5b2cd4a764eaf88c3fddf10bc59a97a55ab581499674dc8459c2188e9e084b97525
ripemd-160 1de369e6ecd052d79e0cf7e10ec512aac9238d48

1298982556 as geometric shapes

Circle

Radius = n
Diameter 2597965112
Circumference 8161748110.1418
Area 5.3009842107701E+18

Sphere

Radius = n
Volume 9.181181359229E+27
Surface area 2.120393684308E+19
Circumference 8161748110.1418

Square

Length = n
Perimeter 5195930224
Area 1687355680792293136
Diagonal 1837038747.9813

Cube

Length = n
Surface area 1.0124134084754E+19
Volume 2.1918455951167E+27
Space diagonal 2249903785.1377

Equilateral Triangle

Length = n
Perimeter 3896947668
Area 7.3064644239306E+17
Altitude 1124951892.5688

Triangular Pyramid

Length = n
Surface area 7.3064644239306E+17
Volume 2.5831148060348E+26
Height 612346249.32709