857136688 (number)

857136688 is an even 9-digits composite number following 857136687 and preceding 857136689. In scientific notation, it is written as 8.57136688 × 10^8. The sum of its digits is 52. It has a total of 6 prime factors and 20 positive divisors. There are 427985600 positive integers (up to 857136688) that are relatively prime to 857136688.

Interesting facts

Basic properties

Name

Name eight hundred fifty-seven million one hundred thirty-six thousand six hundred eighty-eight

Notation

Scientific notation 8.57136688 × 10^8
Engineering notation 8.57136688 × 10^6

Prime Factorization of 857136688

Prime Factorization 2 × 2 × 2 × 2 × 743 × 72101

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 107142086
Product of the distinct prime numbers

The prime factorization of 857136688 is 2 × 2 × 2 × 2 × 743 × 72101. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 857136688)

Multiplication

n×y
n×2 1714273376
n×3 2571410064
n×4 3428546752
n×5 4285683440

Division

n÷y
n÷2 428568344
n÷3 285712229.33333
n÷3 214284172
n÷5 171427337.6

Exponentiation

ny
n2 734683301915609344
n3 6.2972401213285E+26
n4 5.3975955411362E+35
n5 4.6264771652931E+44

Nth Root

y√n
2√n 29276.896830095
3√n 949.91197263769
4√n 171.10492929806
5√n 61.180076672612

Divisors of 857136688

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -857136687
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 857136688 can be divided by 20 positive divisors. The sum of these divisors (counting 857136688) is 1, the average is 0.05.

Base conversion 857136688

Base System Value
2 Binary 110011000101101101111000110000
3 Ternary 2012201212001111021
4 Quaternary 303011231320300
5 Quinary 3223411333223
6 Senary 221015225224
8 Octal 6305557060
10 Decimal 857136688
12 Duodecimal 1bb078214
16 Hexadecimal 3316de30
20 Vigesimal d7h21e8
36 Base36 e6bewg

Cryptographic Hash Functions

md5 59e9c0fa8e7751ce3e16859cadb92bbd
sha1 a77670beec6356243bcebb13a3ea6067d0bdd18a
sha256 16b986318c5e50ebbea267181a46d3faf8e4683136c88c119166ca65ac85c72f
sha512 9a6e910389e9645f047447b43628e179faa5676fd700f6385a4161e75e3f3b11eb8fa928442873d3da5b9b150e5582c6ea610450908cc5a08de31fc950adedf2
ripemd-160 f8e06b61cf7ff02afa63a893d101a613f0a51cd4

857136688 as geometric shapes

Circle

Radius = n
Diameter 1714273376
Circumference 5385548644.2862
Area 2.3080756640132E+18

Sphere

Radius = n
Volume 2.6377817737409E+27
Surface area 9.2323026560527E+18
Circumference 5385548644.2862

Square

Length = n
Perimeter 3428546752
Area 734683301915609344
Diagonal 1212174328.9772

Cube

Length = n
Surface area 4408099811493656064
Volume 6.2972401213285E+26
Space diagonal 1484604292.6473

Equilateral Triangle

Length = n
Perimeter 2571410064
Area 3.1812720159758E+17
Altitude 742302146.32366

Triangular Pyramid

Length = n
Surface area 3.1812720159758E+17
Volume 7.4213686542523E+25
Height 404058109.65905