857702942 is an even 9-digits composite number following 857702941
and preceding 857702943 . In scientific notation, it is written as 8.57702942 × 10^8.
The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors.
There are 420940800 positive integers (up to 857702942) that are relatively prime to 857702942.
857702942 has 16 divisors, whose sum is 1310353200
The reverse of 857702942 is 249207758
Previous prime number is 701
Is Prime? no
Number parity even
Number length 9
Sum of Digits 44
Digital Root 8
Name
eight hundred fifty-seven million seven hundred two thousand nine hundred forty-two
Scientific notation
8.57702942 × 10^8
Engineering notation
8.57702942 × 10^6
Prime Factorization
2 × 59 × 701 × 10369
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
857702942
Product of the distinct prime numbers
The prime factorization of 857702942 is 2 × 59 × 701 × 10369.
Since it has a total of 4 prime factors.
9 , 1 , 53 , 80 , 331 , 685 , 8366 , 8934 , 63647 , 75493 , 115627 , 31400 , 7130366 , 3104717 , 23100575 , 15895404 , 10050971 , 505205401 , 5449228638 , 7180989250
n×2
1715405884
n×3
2573108826
n×4
3430811768
n×5
4288514710
n÷2
428851471
n÷3
285900980.66667
n÷3
214425735.5
n÷5
171540588.4
n2
735654336715455364
n3
6.309728888959E+26
n4
5.4118730312826E+35
n5
4.6417794206615E+44
2 √n
29286.565896329
3 √n
950.12110810592
4 √n
171.13318175132
5 √n
61.188158070266
1 , 2 , 59 , 118 , 701 , 1402 , 10369 , 20738 , 41359 , 82718 , 611771 , 1223542 , 7268669 , 14537338 , 428851471 , 857702942
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-857702941
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 857702942 can be divided by 16 positive divisors.
The sum of these divisors (counting 857702942) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110011000111111000001000011110
3
Ternary
2012202220211020122
4
Quaternary
303013320020132
5
Quinary
3224032443232
6
Senary
221035314542
8
Octal
6307701036
10
Decimal
857702942
12
Duodecimal
1bb2aba52
16
Hexadecimal
331f821e
20
Vigesimal
d80ch72
36
Base36
e6njtq
md5
47adb1edddbfacb7a127ce76ad942f00
sha1
9349b5254acbc5be515a79ae83fd203dec5b6513
sha256
c7824a78f8caf77af8c75cc7c3fdd3637c88633439f01f85907358d3b1138e4e
sha512
b9ba7b85a9832d52f8ca74518fe3296315835c1c98abd279d75e15d06a9683a9b721fe76d4ea5bd90ac301965aaff4f84ea2135a5e249130e23c080f1addf6f5
ripemd-160
abf229b8b1eed4bd9146e89dbd5525119c1a07f5
Diameter
1715405884
Circumference
5389106523.0991
Area
2.3111262598067E+18
Volume
2.6430130564929E+27
Surface area
9.244505039227E+18
Circumference
5389106523.0991
Perimeter
3430811768
Area
735654336715455364
Diagonal
1212975133.0637
Surface area
4413926020292732184
Volume
6.309728888959E+26
Space diagonal
1485585073.3453
Perimeter
2573108826
Area
3.1854767199989E+17
Altitude
742792536.67265
Surface area
3.1854767199989E+17
Volume
7.4360868080527E+25
Height
404325044.35457