1087431028 (number)

1087431028 is an even 10-digits composite number following 1087431027 and preceding 1087431029. In scientific notation, it is written as 1.087431028 × 10^9. The sum of its digits is 34. It has a total of 5 prime factors and 24 positive divisors. There are 499219200 positive integers (up to 1087431028) that are relatively prime to 1087431028.

Interesting facts

Basic properties

Name

Name one billion eighty-seven million four hundred thirty-one thousand twenty-eight

Notation

Scientific notation 1.087431028 × 10^9
Engineering notation 1.087431028 × 10^9

Prime Factorization of 1087431028

Prime Factorization 2 × 2 × 3097 × 41 × 2141

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 543715514
Product of the distinct prime numbers

The prime factorization of 1087431028 is 2 × 2 × 3097 × 41 × 2141. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 7, 43, 25, 864, 959, 8874, 6910, 87333, 56921, 737596, 981399, 8446227, 604477, 13948084, 18173491, 146905748, 728813018, 7098935989, 198511369

Basic calculations (n = 1087431028)

Multiplication

n×y
n×2 2174862056
n×3 3262293084
n×4 4349724112
n×5 5437155140

Division

n÷y
n÷2 543715514
n÷3 362477009.33333
n÷3 271857757
n÷5 217486205.6

Exponentiation

ny
n2 1182506240657136784
n3 1.2858939768942E+27
n4 1.3983210091931E+36
n5 1.5205776525008E+45

Nth Root

y√n
2√n 32976.219128335
3√n 1028.3333173506
4√n 181.59355475439
5√n 64.162362140023

Divisors of 1087431028

1, 2, 4, 41, 82, 164, 2141, 3097, 4282, 6194, 8564, 12388, 87781, 126977, 175562, 253954, 351124, 507908, 6630677, 13261354, 26522708, 271857757, 543715514, 1087431028

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1087431027
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1087431028 can be divided by 24 positive divisors. The sum of these divisors (counting 1087431028) is 1, the average is 0.041666666666667.

Base conversion 1087431028

Base System Value
2 Binary 1000000110100001110000101110100
3 Ternary 2210210012012221021
4 Quaternary 1000310032011310
5 Quinary 4211340243103
6 Senary 255523230524
8 Octal 10064160564
10 Decimal 1087431028
12 Duodecimal 264218444
16 Hexadecimal 40d0e174
20 Vigesimal gjg8hb8
36 Base36 hzff5g

Cryptographic Hash Functions

md5 649b01c7cf51b819c3372d8c37ea4a75
sha1 5df4672e4d7f71995ce9c24b1058e5eede122db8
sha256 4e9927f716a23482410b433e3d5d2b802f564c4af61072741581d4a414832e1e
sha512 3b4a59047d0e93f84a44aa119b8128798bad41d4255437428d44d2667279868a6e2ee78004db91ed731692b29db0e0e4d703f1194d8c6f1cf919a0acafaa6ebf
ripemd-160 768dec154085f1a4e79590afa01ce73dfba6fa7e

1087431028 as geometric shapes

Circle

Radius = n
Diameter 2174862056
Circumference 6832530657.7008
Area 3.7149529184725E+18

Sphere

Radius = n
Volume 5.3863400948083E+27
Surface area 1.485981167389E+19
Circumference 6832530657.7008

Square

Length = n
Perimeter 4349724112
Area 1182506240657136784
Diagonal 1537859707.9429

Cube

Length = n
Surface area 7095037443942820704
Volume 1.2858939768942E+27
Space diagonal 1883485790.2229

Equilateral Triangle

Length = n
Perimeter 3262293084
Area 5.1204022227136E+17
Altitude 941742895.11143

Triangular Pyramid

Length = n
Surface area 5.1204022227136E+17
Volume 1.5154405849147E+26
Height 512619902.64764