857254842 (number)

857254842 is an even 9-digits composite number following 857254841 and preceding 857254843. In scientific notation, it is written as 8.57254842 × 10^8. The sum of its digits is 45. It has a total of 6 prime factors and 48 positive divisors. There are 275464800 positive integers (up to 857254842) that are relatively prime to 857254842.

Interesting facts

Basic properties

Name

Name eight hundred fifty-seven million two hundred fifty-four thousand eight hundred forty-two

Notation

Scientific notation 8.57254842 × 10^8
Engineering notation 8.57254842 × 10^6

Prime Factorization of 857254842

Prime Factorization 2 × 3 × 3 × 31 × 271 × 5669

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 285751614
Product of the distinct prime numbers

The prime factorization of 857254842 is 2 × 3 × 3 × 31 × 271 × 5669. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 5, 39, 69, 233, 411, 133, 2455, 89680, 60746, 504804, 210667, 7720699, 8013856, 44968176, 52131459, 608353568, 462846058, 5915224219, 9741784797

Basic calculations (n = 857254842)

Multiplication

n×y
n×2 1714509684
n×3 2571764526
n×4 3429019368
n×5 4286274210

Division

n÷y
n÷2 428627421
n÷3 285751614
n÷3 214313710.5
n÷5 171450968.4

Exponentiation

ny
n2 734885864132444964
n3 6.2998446534489E+26
n4 5.4005723330169E+35
n5 4.62966678205E+44

Nth Root

y√n
2√n 29278.914631523
3√n 949.95561824056
4√n 171.11082558249
5√n 61.181763281605

Divisors of 857254842

1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 271, 279, 542, 558, 813, 1626, 2439, 4878, 5669, 8401, 11338, 16802, 17007, 25203, 34014, 50406, 51021, 75609, 102042, 151218, 175739, 351478, 527217, 1054434, 1536299, 1581651, 3072598, 3163302, 4608897, 9217794, 13826691, 27653382, 47625269, 95250538, 142875807, 285751614, 428627421, 857254842

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 -857254841
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 857254842 can be divided by 48 positive divisors. The sum of these divisors (counting 857254842) is 1, the average is 0.020833333333333.

Base conversion 857254842

Base System Value
2 Binary 110011000110001010101110111010
3 Ternary 2012202002001120100
4 Quaternary 303012022232322
5 Quinary 3223424123332
6 Senary 221021540230
8 Octal 6306125672
10 Decimal 857254842
12 Duodecimal 1bb114676
16 Hexadecimal 3318abba
20 Vigesimal d7hgh22
36 Base36 e6dy2i

Cryptographic Hash Functions

md5 571a9256eb92ad7741a1a10cbd85efa4
sha1 f2096b5213f6c33a15fb3823d1dfe17e12179006
sha256 9ebff010d947cd81e1490f74e462aa994f29bd16d93e516efbcf654f635a6671
sha512 37c4ded69f31a1696979c7a34f001fcc967da3fc1954692c0120bef618b89647e0020986b10d5ada3d9a3d892a4b0186e137dae543d1d13adf41afe86c4168ee
ripemd-160 6d531cd26f61828c6e0086ef3738319635464798

857254842 as geometric shapes

Circle

Radius = n
Diameter 1714509684
Circumference 5386291027.763
Area 2.3087120319855E+18

Sphere

Radius = n
Volume 2.6388727576043E+27
Surface area 9.2348481279419E+18
Circumference 5386291027.763

Square

Length = n
Perimeter 3429019368
Area 734885864132444964
Diagonal 1212341423.9664

Cube

Length = n
Surface area 4409315184794669784
Volume 6.2998446534489E+26
Space diagonal 1484808941.3784

Equilateral Triangle

Length = n
Perimeter 2571764526
Area 3.1821491361039E+17
Altitude 742404470.68922

Triangular Pyramid

Length = n
Surface area 3.1821491361039E+17
Volume 7.4244381247926E+25
Height 404113807.9888