857408086 (number)

857408086 is an even 9-digits composite number following 857408085 and preceding 857408087. In scientific notation, it is written as 8.57408086 × 10^8. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 425973288 positive integers (up to 857408086) that are relatively prime to 857408086.

Interesting facts

Basic properties

Name

Name eight hundred fifty-seven million four hundred eight thousand eighty-six

Notation

Scientific notation 8.57408086 × 10^8
Engineering notation 8.57408086 × 10^6

Prime Factorization of 857408086

Prime Factorization 2 × 157 × 2730599

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 857408086
Product of the distinct prime numbers

The prime factorization of 857408086 is 2 × 157 × 2730599. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 1, 54, 61, 858, 780, 8675, 4353, 89070, 81091, 700360, 486243, 6149141, 5527966, 59246942, 71339294, 897143857, 970476167, 4514933222, 1435709838

Basic calculations (n = 857408086)

Multiplication

n×y
n×2 1714816172
n×3 2572224258
n×4 3429632344
n×5 4287040430

Division

n÷y
n÷2 428704043
n÷3 285802695.33333
n÷3 214352021.5
n÷5 171481617.2

Exponentiation

ny
n2 735148625938183396
n3 6.3032237629119E+26
n4 5.404435022188E+35
n5 4.6338062882856E+44

Nth Root

y√n
2√n 29281.531483172
3√n 950.01221997208
4√n 171.11847206883
5√n 61.183950511665

Divisors of 857408086

1, 2, 157, 314, 2730599, 5461198, 428704043, 857408086

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -857408085
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 857408086 can be divided by 8 positive divisors. The sum of these divisors (counting 857408086) is 1, the average is 0.125.

Base conversion 857408086

Base System Value
2 Binary 110011000110110000001001010110
3 Ternary 2012202100211210001
4 Quaternary 303012300021112
5 Quinary 3223444024321
6 Senary 221025121514
8 Octal 6306601126
10 Decimal 857408086
12 Duodecimal 1bb18929a
16 Hexadecimal 331b0256
20 Vigesimal d7ig046
36 Base36 e6h8ba

Cryptographic Hash Functions

md5 5e25777c39bcc41439aaba886496da9d
sha1 3c385556d2d1453919e54208892ef96681ea9ded
sha256 e9426cb19af9eb8c411d4140253f1258f3f4b532b86cebacad0a9fe69a4111d2
sha512 1ab35a000481261544ccc99b207f237a73c1aa8da8333231465e18688d91d87bc7bda109d25b7ff5c085540da025761cdc6aeb7b01ca0216586c6020bc337027
ripemd-160 0a17174d07454ad06fe1e9d7f8731364dab61345

857408086 as geometric shapes

Circle

Radius = n
Diameter 1714816172
Circumference 5387253888.2122
Area 2.309537522544E+18

Sphere

Radius = n
Volume 2.6402881956662E+27
Surface area 9.2381500901761E+18
Circumference 5387253888.2122

Square

Length = n
Perimeter 3429632344
Area 735148625938183396
Diagonal 1212558143.7096

Cube

Length = n
Surface area 4410891755629100376
Volume 6.3032237629119E+26
Space diagonal 1485074367.7724

Equilateral Triangle

Length = n
Perimeter 2572224258
Area 3.1832869280985E+17
Altitude 742537183.88619

Triangular Pyramid

Length = n
Surface area 3.1832869280985E+17
Volume 7.4284204434853E+25
Height 404186047.90319