869128540 (number)

869128540 is an even 9-digits composite number following 869128539 and preceding 869128541. In scientific notation, it is written as 8.69128540 × 10^8. The sum of its digits is 43. It has a total of 6 prime factors and 48 positive divisors. There are 296464896 positive integers (up to 869128540) that are relatively prime to 869128540.

Interesting facts

Basic properties

Name

Name eight hundred sixty-nine million one hundred twenty-eight thousand five hundred forty

Notation

Scientific notation 8.69128540 × 10^8
Engineering notation 8.69128540 × 10^6

Prime Factorization of 869128540

Prime Factorization 2 × 2 × 5 × 7 × 197 × 31513

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 434564270
Product of the distinct prime numbers

The prime factorization of 869128540 is 2 × 2 × 5 × 7 × 197 × 31513. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 10, 73, 60, 595, 713, 1813, 773, 91529, 46341, 128274, 193078, 753462, 1076837, 44752353, 75017932, 526677032, 652761086, 2439362181, 5491180172

Basic calculations (n = 869128540)

Multiplication

n×y
n×2 1738257080
n×3 2607385620
n×4 3476514160
n×5 4345642700

Division

n÷y
n÷2 434564270
n÷3 289709513.33333
n÷3 217282135
n÷5 173825708

Exponentiation

ny
n2 755384419042531600
n3 6.5652615726118E+26
n4 5.7060562053222E+35
n5 4.9592962988896E+44

Nth Root

y√n
2√n 29480.986075774
3√n 954.32141701231
4√n 171.7002797778
5√n 61.350315752729

Divisors of 869128540

1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 197, 394, 788, 985, 1379, 1970, 2758, 3940, 5516, 6895, 13790, 27580, 31513, 63026, 126052, 157565, 220591, 315130, 441182, 630260, 882364, 1102955, 2205910, 4411820, 6208061, 12416122, 24832244, 31040305, 43456427, 62080610, 86912854, 124161220, 173825708, 217282135, 434564270, 869128540

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 -869128539
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 869128540 can be divided by 48 positive divisors. The sum of these divisors (counting 869128540) is 1, the average is 0.020833333333333.

Base conversion 869128540

Base System Value
2 Binary 110011110011011101100101011100
3 Ternary 2020120102022012221
4 Quaternary 303303131211130
5 Quinary 3234444103130
6 Senary 222124235124
8 Octal 6363354534
10 Decimal 869128540
12 Duodecimal 20309baa4
16 Hexadecimal 33cdd95c
20 Vigesimal dbc1170
36 Base36 edgfvg

Cryptographic Hash Functions

md5 e451978bfd07445743a67b72e4d004cd
sha1 db897a29078f25e3c942d88d3827295bca8af92a
sha256 a9b12348495d05b7d5fe3c7f4ed177aee48ed1c785fc15261ca1205489e52dc7
sha512 4ede2f28096449acd000e326af70aeee6a261572ef6f57e1baf8dc259e8736707a61fab095e9219d59e8631c078a021172f7743d8b9b4fa87bc7328ff6268b7b
ripemd-160 9c224e50459a0cea14aa48f9a4481e0d8d362b00

869128540 as geometric shapes

Circle

Radius = n
Diameter 1738257080
Circumference 5460895672.5784
Area 2.3731101415002E+18

Sphere

Radius = n
Volume 2.7500503367217E+27
Surface area 9.4924405660008E+18
Circumference 5460895672.5784

Square

Length = n
Perimeter 3476514160
Area 755384419042531600
Diagonal 1229133368.7135

Cube

Length = n
Surface area 4532306514255189600
Volume 6.5652615726118E+26
Space diagonal 1505374789.5882

Equilateral Triangle

Length = n
Perimeter 2607385620
Area 3.2709104825689E+17
Altitude 752687394.79408

Triangular Pyramid

Length = n
Surface area 3.2709104825689E+17
Volume 7.7372349637621E+25
Height 409711122.90451