1298069768 (number)

1298069768 is an even 10-digits composite number following 1298069767 and preceding 1298069769. In scientific notation, it is written as 1.298069768 × 10^9. The sum of its digits is 56. It has a total of 5 prime factors and 16 positive divisors. There are 620815888 positive integers (up to 1298069768) that are relatively prime to 1298069768.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.298069768 × 10^9
Engineering notation 1.298069768 × 10^9

Prime Factorization of 1298069768

Prime Factorization 2 × 2 × 2 × 23 × 7054727

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 324517442
Product of the distinct prime numbers

The prime factorization of 1298069768 is 2 × 2 × 2 × 23 × 7054727. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 9, 65, 98, 153, 185, 4435, 9795, 17758, 65167, 336165, 514865, 573188, 8856881, 79732830, 72050999, 425334082, 544046985, 1516371010, 3779708555

Basic calculations (n = 1298069768)

Multiplication

n×y
n×2 2596139536
n×3 3894209304
n×4 5192279072
n×5 6490348840

Division

n÷y
n÷2 649034884
n÷3 432689922.66667
n÷3 324517442
n÷5 259613953.6

Exponentiation

ny
n2 1684985122595573824
n3 2.1872282471711E+27
n4 2.8391748633684E+36
n5 3.6854470562041E+45

Nth Root

y√n
2√n 36028.735309472
3√n 1090.8524510172
4√n 189.81236869465
5√n 66.475193024052

Divisors of 1298069768

1, 2, 4, 8, 23, 46, 92, 184, 7054727, 14109454, 28218908, 56437816, 162258721, 324517442, 649034884, 1298069768

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1298069767
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1298069768 can be divided by 16 positive divisors. The sum of these divisors (counting 1298069768) is 1, the average is 0.0625.

Base conversion 1298069768

Base System Value
2 Binary 1001101010111101111100100001000
3 Ternary 10100110112202222002
4 Quaternary 1031113233210020
5 Quinary 10124301213033
6 Senary 332450050132
8 Octal 11527574410
10 Decimal 1298069768
12 Duodecimal 302879948
16 Hexadecimal 4d5ef908
20 Vigesimal 105cie88
36 Base36 lgu51k

Cryptographic Hash Functions

md5 5b1c6df6bc90260be445b513fd4271ed
sha1 5720e89fbfbf8224336b2815effee20d16998e65
sha256 e481588837d49436623772a30c6b3539f2ff4efc0e8bc2778023bccd8295c5de
sha512 e7ad4015389550975b2b3eaf6d743ed9533442402c29425252fe7f411d475e4c169543c7de3fe779b22cecaa038dbad20617a9b95bf347adf1a97e3f043f8979
ripemd-160 53429a4ecf09368086ababdb6d3941b9555e9621

1298069768 as geometric shapes

Circle

Radius = n
Diameter 2596139536
Circumference 8156012893.9916
Area 5.2935368825544E+18

Sphere

Radius = n
Volume 9.1618402573824E+27
Surface area 2.1174147530217E+19
Circumference 8156012893.9916

Square

Length = n
Perimeter 5192279072
Area 1684985122595573824
Diagonal 1835747870.8121

Cube

Length = n
Surface area 1.0109910735573E+19
Volume 2.1872282471711E+27
Space diagonal 2248322789.9451

Equilateral Triangle

Length = n
Perimeter 3894209304
Area 7.296199605833E+17
Altitude 1124161394.9726

Triangular Pyramid

Length = n
Surface area 7.296199605833E+17
Volume 2.5776732092957E+26
Height 611915956.93737