1528991268 (number)

1528991268 is an even 10-digits composite number following 1528991267 and preceding 1528991269. In scientific notation, it is written as 1.528991268 × 10^9. The sum of its digits is 51. It has a total of 6 prime factors and 48 positive divisors. There are 435304224 positive integers (up to 1528991268) that are relatively prime to 1528991268.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.528991268 × 10^9
Engineering notation 1.528991268 × 10^9

Prime Factorization of 1528991268

Prime Factorization 2 × 2 × 3 × 7 × 283 × 64319

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 764495634
Product of the distinct prime numbers

The prime factorization of 1528991268 is 2 × 2 × 3 × 7 × 283 × 64319. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 6, 82, 4, 807, 368, 7388, 518, 8020, 34015, 193341, 441803, 7372107, 7879537, 89393667, 77700774, 345905353, 966654510, 1382317288, 1431280454

Basic calculations (n = 1528991268)

Multiplication

n×y
n×2 3057982536
n×3 4586973804
n×4 6115965072
n×5 7644956340

Division

n÷y
n÷2 764495634
n÷3 509663756
n÷3 382247817
n÷5 305798253.6

Exponentiation

ny
n2 2337814297620247824
n3 3.5744976472669E+27
n4 5.4653756901577E+36
n5 8.3565117065905E+45

Nth Root

y√n
2√n 39102.317936409
3√n 1152.0420599757
4√n 197.74306040013
5√n 68.688020545186

Divisors of 1528991268

1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 283, 566, 849, 1132, 1698, 1981, 3396, 3962, 5943, 7924, 11886, 23772, 64319, 128638, 192957, 257276, 385914, 450233, 771828, 900466, 1350699, 1800932, 2701398, 5402796, 18202277, 36404554, 54606831, 72809108, 109213662, 127415939, 218427324, 254831878, 382247817, 509663756, 764495634, 1528991268

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1528991267
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1528991268 can be divided by 48 positive divisors. The sum of these divisors (counting 1528991268) is 1, the average is 0.020833333333333.

Base conversion 1528991268

Base System Value
2 Binary 1011011001000101000111000100100
3 Ternary 10221120001210201020
4 Quaternary 1123020220320210
5 Quinary 11112410210033
6 Senary 411415331140
8 Octal 13310507044
10 Decimal 1528991268
12 Duodecimal 368080ab0
16 Hexadecimal 5b228e24
20 Vigesimal 13hg3i38
36 Base36 pabl7o

Cryptographic Hash Functions

md5 8f3cd48c5495058a83a3e9f14be0baa9
sha1 82578d6115c9c318c263485d9114bdd76a2364d0
sha256 c92f65aa5db44006ba1732de72d4781e1c7e4fdf5f48ca55bdc80c5173af7c17
sha512 d840b84448b8d2bbf1b2b3f39b5fed280cc7e51f34425136171cdbf67b56c7ee1d8d32fcfb4a55338aa8e15567d6ee51414e1ed19312ca954ac9b592f4614e37
ripemd-160 75a3a00a1855baeec16f8facb57d2232d0516d80

1528991268 as geometric shapes

Circle

Radius = n
Diameter 3057982536
Circumference 9606935469.9035
Area 7.344460222861E+18

Sphere

Radius = n
Volume 1.4972820731904E+28
Surface area 2.9377840891444E+19
Circumference 9606935469.9035

Square

Length = n
Perimeter 6115965072
Area 2337814297620247824
Diagonal 2162320187.9556

Cube

Length = n
Surface area 1.4026885785721E+19
Volume 3.5744976472669E+27
Space diagonal 2648290560.5052

Equilateral Triangle

Length = n
Perimeter 4586973804
Area 1.0123032855348E+18
Altitude 1324145280.2526

Triangular Pyramid

Length = n
Surface area 1.0123032855348E+18
Volume 4.2125858761963E+26
Height 720773395.98521