985442950 is an even 9-digits composite number following 985442949
and preceding 985442951 . In scientific notation, it is written as 9.85442950 × 10^8.
The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors.
There are 394177160 positive integers (up to 985442950) that are relatively prime to 985442950.
985442950 has 8 divisors, whose sum is 1537291080
The reverse of 985442950 is 059244589
Previous prime number is 25
Is Prime? no
Number parity even
Number length 9
Sum of Digits 46
Digital Root 1
Name
nine hundred eighty-five million four hundred forty-two thousand nine hundred fifty
Scientific notation
9.85442950 × 10^8
Engineering notation
9.85442950 × 10^6
Prime Factorization
2 × 25 × 19708859
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
985442950
Product of the distinct prime numbers
The prime factorization of 985442950 is 2 × 25 × 19708859.
Since it has a total of 3 prime factors.
6 , 6 , 10 , 88 , 11 , 530 , 9561 , 6315 , 35108 , 44566 , 114448 , 24285 , 4454242 , 891324 , 10850445 , 70495446 , 270397296 , 153178919 , 7010672924 , 4126364154
n×2
1970885900
n×3
2956328850
n×4
3941771800
n×5
4927214750
n÷2
492721475
n÷3
328480983.33333
n÷3
246360737.5
n÷5
197088590
n2
971097807704702500
n3
9.5696148836305E+26
n4
9.4303095212888E+35
n5
9.2930320340719E+44
2 √n
31391.765640053
3 √n
995.12391241486
4 √n
177.17721535246
5 √n
62.910957819282
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
-985442949
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 985442950 can be divided by 8 positive divisors.
The sum of these divisors (counting 985442950) is 1, the average is 0.125.
Base
System
Value
2
Binary
111010101111001010101010000110
3
Ternary
2112200021200121001
4
Quaternary
322233022222012
5
Quinary
4004233133300
6
Senary
241441243514
8
Octal
7257125206
10
Decimal
985442950
12
Duodecimal
23603359a
16
Hexadecimal
3abcaa86
20
Vigesimal
f7j077a
36
Base36
gapgna
md5
0548c334ed603ce323a1a9b035543af2
sha1
2d08bb8004427c8c5b576f6d37d6d15256b5fcf9
sha256
0bccfbb30fefc948d5cec98e55d47354eac42c5bcd9587bcda575af8b0009cdf
sha512
ff439df5eb40d3d8a18ac200ee8ee62555b4f47c4638efa6b2635d55fa154143ba246873f4b276fc96378b3e5a180c501e05845638a16e654372311afc19b38d
ripemd-160
6dd7818458dc37fec96695f3c9a9598423fab5b1
Diameter
1970885900
Circumference
6191720664.5037
Area
3.0507937386022E+18
Volume
4.008510908813E+27
Surface area
1.2203174954409E+19
Circumference
6191720664.5037
Perimeter
3941771800
Area
971097807704702500
Diagonal
1393626784.835
Surface area
5826586846228215000
Volume
9.5696148836305E+26
Space diagonal
1706837257.3606
Perimeter
2956328850
Area
4.2049768551582E+17
Altitude
853418628.68028
Surface area
4.2049768551582E+17
Volume
1.1277899295931E+26
Height
464542261.61165