985331380 is an even 9-digits composite number following 985331379
and preceding 985331381 . In scientific notation, it is written as 9.85331380 × 10^8.
The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors.
There are 358302240 positive integers (up to 985331380) that are relatively prime to 985331380.
985331380 has 12 divisors, whose sum is 1755681760
The reverse of 985331380 is 083133589
Previous prime number is 55
Is Prime? no
Number parity even
Number length 9
Sum of Digits 40
Digital Root 4
Name
nine hundred eighty-five million three hundred thirty-one thousand three hundred eighty
Scientific notation
9.85331380 × 10^8
Engineering notation
9.85331380 × 10^6
Prime Factorization
2 × 2 × 55 × 4478779
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
492665690
Product of the distinct prime numbers
The prime factorization of 985331380 is 2 × 2 × 55 × 4478779.
Since it has a total of 4 prime factors.
5 , 1 , 26 , 6 , 296 , 721 , 88 , 2128 , 19149 , 87649 , 811345 , 352424 , 8807987 , 4736903 , 19776224 , 46131959 , 588020256 , 201097554 , 2040333560 , 6186827616
n×2
1970662760
n×3
2955994140
n×4
3941325520
n×5
4926656900
n÷2
492665690
n÷3
328443793.33333
n÷3
246332845
n÷5
197066276
n2
970877928412704400
n3
9.5663648901443E+26
n4
9.4260395187894E+35
n5
9.2877725269833E+44
2 √n
31389.988531377
3 √n
995.08635564399
4 √n
177.17220022164
5 √n
62.909533222667
1 , 2 , 4 , 55 , 110 , 220 , 4478779 , 8957558 , 17915116 , 246332845 , 492665690 , 985331380
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-985331379
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 985331380 can be divided by 12 positive divisors.
The sum of these divisors (counting 985331380) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111010101110101111011010110100
3
Ternary
2112200002000112211
4
Quaternary
322232233122310
5
Quinary
4004221101010
6
Senary
241435023204
8
Octal
7256573264
10
Decimal
985331380
12
Duodecimal
235b9ab04
16
Hexadecimal
3abaf6b4
20
Vigesimal
f7i6890
36
Base36
gan2k4
md5
d32805db6354c5441960b3121f02eee7
sha1
7015524eb487456420cde5e2cc1553d58eca02d2
sha256
d9973b47c7901622d052c573f3310f6ccb679afad7209e01b71258479836e7d2
sha512
58121267b4d281080286b7f2ef5941160d39b069a2e47d27baa657e292b38ca2f9b0e44d3fd7b795d249601cbeb15dea97a8106e570752a6023653020bb0bf8d
ripemd-160
5368aa8939da84ff9c23b2756a02492fcc17a35d
Diameter
1970662760
Circumference
6191019649.519
Area
3.0501029674338E+18
Volume
4.0071495547249E+27
Surface area
1.2200411869735E+19
Circumference
6191019649.519
Perimeter
3941325520
Area
970877928412704400
Diagonal
1393469001.0278
Surface area
5825267570476226400
Volume
9.5663648901443E+26
Space diagonal
1706644012.452
Perimeter
2955994140
Area
4.2040247498951E+17
Altitude
853322006.22598
Surface area
4.2040247498951E+17
Volume
1.1274069141877E+26
Height
464489667.00927