1298049144 (number)

1298049144 is an even 10-digits composite number following 1298049143 and preceding 1298049145. In scientific notation, it is written as 1.298049144 × 10^9. The sum of its digits is 42. It has a total of 7 prime factors and 64 positive divisors. There are 330421248 positive integers (up to 1298049144) that are relatively prime to 1298049144.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.298049144 × 10^9
Engineering notation 1.298049144 × 10^9

Prime Factorization of 1298049144

Prime Factorization 2 × 2 × 2 × 21 × 361 × 17 × 1259

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 324512286
Product of the distinct prime numbers

The prime factorization of 1298049144 is 2 × 2 × 2 × 21 × 361 × 17 × 1259. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 9, 42, 92, 487, 833, 5262, 9644, 86174, 18450, 45520, 791508, 3552647, 7878257, 59603171, 20124286, 621960336, 229755064, 6251109870, 743353363

Basic calculations (n = 1298049144)

Multiplication

n×y
n×2 2596098288
n×3 3894147432
n×4 5192196576
n×5 6490245720

Division

n÷y
n÷2 649024572
n÷3 432683048
n÷3 324512286
n÷5 259609828.8

Exponentiation

ny
n2 1684931580239132736
n3 2.187123995428E+27
n4 2.8389944300871E+36
n5 3.6851542897954E+45

Nth Root

y√n
2√n 36028.449092349
3√n 1090.8466737571
4√n 189.81161474565
5√n 66.474981788396

Divisors of 1298049144

1, 2, 4, 8, 17, 21, 34, 42, 68, 84, 136, 168, 357, 361, 714, 722, 1259, 1428, 1444, 2518, 2856, 2888, 5036, 6137, 7581, 10072, 12274, 15162, 21403, 24548, 26439, 30324, 42806, 49096, 52878, 60648, 85612, 105756, 128877, 171224, 211512, 257754, 449463, 454499, 515508, 898926, 908998, 1031016, 1797852, 1817996, 3595704, 3635992, 7726483, 9544479, 15452966, 19088958, 30905932, 38177916, 61811864, 76355832, 162256143, 324512286, 649024572, 1298049144

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1298049143
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1298049144 can be divided by 64 positive divisors. The sum of these divisors (counting 1298049144) is 1, the average is 0.015625.

Base conversion 1298049144

Base System Value
2 Binary 1001101010111101010100001111000
3 Ternary 10100110111201200020
4 Quaternary 1031113222201320
5 Quinary 10124300033034
6 Senary 332445410440
8 Octal 11527524170
10 Decimal 1298049144
12 Duodecimal 302869a20
16 Hexadecimal 4d5ea878
20 Vigesimal 105cg2h4
36 Base36 lgtp4o

Cryptographic Hash Functions

md5 e489c4fdf0728ad84d788c94b8776a91
sha1 8bf3d9d4201730d200c421f8c058812827166d13
sha256 1cf6f743f51f349009cbba5b708f2fa01072eeebc65aafe2a9ba07da7e660e80
sha512 68e7756d31605ca9bd076f8fbe35922cbc3689463e11ec0173d4eee16483838352f49444e612cb19d5daf3be0c8f0d3ac42cd0603d9c25fbbc1236e2130deafb
ripemd-160 24d38d1f822df9f6c26292d750a05febb0455348

1298049144 as geometric shapes

Circle

Radius = n
Diameter 2596098288
Circumference 8155883309.5778
Area 5.2933686742807E+18

Sphere

Radius = n
Volume 9.161403568702E+27
Surface area 2.1173474697123E+19
Circumference 8155883309.5778

Square

Length = n
Perimeter 5192196576
Area 1684931580239132736
Diagonal 1835718704.0716

Cube

Length = n
Surface area 1.0109589481435E+19
Volume 2.187123995428E+27
Space diagonal 2248287068.1293

Equilateral Triangle

Length = n
Perimeter 3894147432
Area 7.2959677606287E+17
Altitude 1124143534.0646

Triangular Pyramid

Length = n
Surface area 7.2959677606287E+17
Volume 2.5775503474382E+26
Height 611906234.69053