1128647688 (number)

1128647688 is an even 10-digits composite number following 1128647687 and preceding 1128647689. In scientific notation, it is written as 1.128647688 × 10^9. The sum of its digits is 51. It has a total of 7 prime factors and 64 positive divisors. There are 320328000 positive integers (up to 1128647688) that are relatively prime to 1128647688.

Interesting facts

Basic properties

Name

Name one billion one hundred twenty-eight million six hundred forty-seven thousand six hundred eighty-eight

Notation

Scientific notation 1.128647688 × 10^9
Engineering notation 1.128647688 × 10^9

Prime Factorization of 1128647688

Prime Factorization 2 × 2 × 2 × 7 × 3 × 151 × 44491

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 282161922
Product of the distinct prime numbers

The prime factorization of 1128647688 is 2 × 2 × 2 × 7 × 3 × 151 × 44491. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 7, 68, 31, 918, 244, 1527, 433, 1421, 43208, 632135, 789857, 5799218, 4376561, 28210881, 12969686, 762175378, 193140670, 2070155708, 5903788320

Basic calculations (n = 1128647688)

Multiplication

n×y
n×2 2257295376
n×3 3385943064
n×4 4514590752
n×5 5643238440

Division

n÷y
n÷2 564323844
n÷3 376215896
n÷3 282161922
n÷5 225729537.6

Exponentiation

ny
n2 1273845603627745344
n3 1.4377228954034E+27
n4 1.6226826218817E+36
n5 1.8314369895446E+45

Nth Root

y√n
2√n 33595.352178538
3√n 1041.164772415
4√n 183.29034938735
5√n 64.641537747817

Divisors of 1128647688

1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 151, 168, 302, 453, 604, 906, 1057, 1208, 1812, 2114, 3171, 3624, 4228, 6342, 8456, 12684, 25368, 44491, 88982, 133473, 177964, 266946, 311437, 355928, 533892, 622874, 934311, 1067784, 1245748, 1868622, 2491496, 3737244, 6718141, 7474488, 13436282, 20154423, 26872564, 40308846, 47026987, 53745128, 80617692, 94053974, 141080961, 161235384, 188107948, 282161922, 376215896, 564323844, 1128647688

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 -1128647687
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 1128647688 can be divided by 64 positive divisors. The sum of these divisors (counting 1128647688) is 1, the average is 0.015625.

Base conversion 1128647688

Base System Value
2 Binary 1000011010001011100110000001000
3 Ternary 2220122202020120020
4 Quaternary 1003101130300020
5 Quinary 4302413211223
6 Senary 303554500440
8 Octal 10321346010
10 Decimal 1128647688
12 Duodecimal 275b94720
16 Hexadecimal 4345cc08
20 Vigesimal hce0j48
36 Base36 inyu4o

Cryptographic Hash Functions

md5 b2819d2d42cd9c8c914889895c475ab2
sha1 b0e18aa2f7d5d8773456fa3b8e2677c59234a8a1
sha256 59e632e24b84e892ea8c18f8db3fe39046cae4181fd9baeef7fdab095ec904ee
sha512 34dad563e33257bff9100428ae4fdbc1565bc1f26de496bf179c5c618e9d1562c3ff9ac44839084348b65af4a1b54f68370d1eee1462fd54f5deaf2808219146
ripemd-160 1d316500eea1d3ae47a9af7402b66c75e8979825

1128647688 as geometric shapes

Circle

Radius = n
Diameter 2257295376
Circumference 7091502570.2238
Area 4.0019039901646E+18

Sphere

Radius = n
Volume 6.022319581463E+27
Surface area 1.6007615960658E+19
Circumference 7091502570.2238

Square

Length = n
Perimeter 4514590752
Area 1273845603627745344
Diagonal 1596148867.5106

Cube

Length = n
Surface area 7643073621766472064
Volume 1.4377228954034E+27
Space diagonal 1954875139.4611

Equilateral Triangle

Length = n
Perimeter 3385943064
Area 5.5159132662038E+17
Altitude 977437569.73057

Triangular Pyramid

Length = n
Surface area 5.5159132662038E+17
Volume 1.6943726813449E+26
Height 532049622.50355