857408090 (number)

857408090 is an even 9-digits composite number following 857408089 and preceding 857408091. In scientific notation, it is written as 8.57408090 × 10^8. The sum of its digits is 41. It has a total of 5 prime factors and 24 positive divisors. There are 251458560 positive integers (up to 857408090) that are relatively prime to 857408090.

Interesting facts

Basic properties

Name

Name eight hundred fifty-seven million four hundred eight thousand ninety

Notation

Scientific notation 8.57408090 × 10^8
Engineering notation 8.57408090 × 10^6

Prime Factorization of 857408090

Prime Factorization 2 × 385 × 17 × 17 × 3853

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 50435770
Product of the distinct prime numbers

The prime factorization of 857408090 is 2 × 385 × 17 × 17 × 3853. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 8, 22, 69, 480, 831, 7926, 5693, 51453, 35159, 52749, 837951, 7266885, 5382635, 10230524, 4951924, 993230603, 975437000, 1668401097, 2617249602

Basic calculations (n = 857408090)

Multiplication

n×y
n×2 1714816180
n×3 2572224270
n×4 3429632360
n×5 4287040450

Division

n÷y
n÷2 428704045
n÷3 285802696.66667
n÷3 214352022.5
n÷5 171481618

Exponentiation

ny
n2 735148632797448100
n3 6.3032238511297E+26
n4 5.4044351230396E+35
n5 4.6338063963743E+44

Nth Root

y√n
2√n 29281.531551475
3√n 950.01222144942
4√n 171.11847226841
5√n 61.183950568752

Divisors of 857408090

1, 2, 17, 34, 289, 385, 578, 770, 3853, 6545, 7706, 13090, 65501, 111265, 131002, 222530, 1113517, 1483405, 2227034, 2966810, 25217885, 50435770, 428704045, 857408090

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 -857408089
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 857408090 can be divided by 24 positive divisors. The sum of these divisors (counting 857408090) is 1, the average is 0.041666666666667.

Base conversion 857408090

Base System Value
2 Binary 110011000110110000001001011010
3 Ternary 2012202100211210012
4 Quaternary 303012300021122
5 Quinary 3223444024330
6 Senary 221025121522
8 Octal 6306601132
10 Decimal 857408090
12 Duodecimal 1bb1892a2
16 Hexadecimal 331b025a
20 Vigesimal d7ig04a
36 Base36 e6h8be

Cryptographic Hash Functions

md5 b4c8d2b7783f0463de52fe36559b30e7
sha1 9aada1ae6c80268a64ba7d6c69a93d61441a97ac
sha256 aa6e6455c285517475d14ea22e191e348d19762da13031f388b92e634688da54
sha512 df710895a10c86f6bd0b3c75d3a50b2e517cf2987c3cddd6569873b7801f8765abf1dbd0ef66057b40170c23d3ad25b2c1ce26e2443d84658b39378e2b024e2b
ripemd-160 1d974e0c387bd4656297283d804e51f27eda59be

857408090 as geometric shapes

Circle

Radius = n
Diameter 1714816180
Circumference 5387253913.3449
Area 2.309537544093E+18

Sphere

Radius = n
Volume 2.6402882326188E+27
Surface area 9.2381501763722E+18
Circumference 5387253913.3449

Square

Length = n
Perimeter 3429632360
Area 735148632797448100
Diagonal 1212558149.3664

Cube

Length = n
Surface area 4410891796784688600
Volume 6.3032238511297E+26
Space diagonal 1485074374.7006

Equilateral Triangle

Length = n
Perimeter 2572224270
Area 3.1832869577999E+17
Altitude 742537187.35029

Triangular Pyramid

Length = n
Surface area 3.1832869577999E+17
Volume 7.428420547451E+25
Height 404186049.7888