985695945 is an odd 9-digits composite number following 985695944
and preceding 985695946 . In scientific notation, it is written as 9.85695945 × 10^8.
The sum of its digits is 60. It has a total of 3 prime factors and 8 positive divisors.
There are 485265600 positive integers (up to 985695945) that are relatively prime to 985695945.
985695945 has 8 divisors, whose sum is 1132286848
The reverse of 985695945 is 549596589
Previous prime number is 13
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 60
Digital Root 6
Name
nine hundred eighty-five million six hundred ninety-five thousand nine hundred forty-five
Scientific notation
9.85695945 × 10^8
Engineering notation
9.85695945 × 10^6
Prime Factorization
15 × 13 × 5054851
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
985695945
Product of the distinct prime numbers
The prime factorization of 985695945 is 15 × 13 × 5054851.
Since it has a total of 3 prime factors.
9 , 9 , 82 , 65 , 90 , 333 , 5299 , 2325 , 79690 , 26229 , 495932 , 770814 , 6089112 , 9733950 , 78585318 , 49531135 , 86712979 , 135299614 , 5784189380 , 8159607479
n×2
1971391890
n×3
2957087835
n×4
3942783780
n×5
4928479725
n÷2
492847972.5
n÷3
328565315
n÷3
246423986.25
n÷5
197139189
n2
971596495989443025
n3
9.57698726273E+26
n4
9.4399975101896E+35
n5
9.304967266604E+44
2 √n
31395.79502099
3 √n
995.20906526658
4 √n
177.18858603474
5 √n
62.91418774214
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
-985695944
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 985695945 can be divided by 8 positive divisors.
The sum of these divisors (counting 985695945) is 1, the average is 0.125.
Base
System
Value
2
Binary
111010110000001000011011001001
3
Ternary
2112200202112122020
4
Quaternary
322300020123021
5
Quinary
4004314232240
6
Senary
241450515053
8
Octal
7260103311
10
Decimal
985695945
12
Duodecimal
236135a89
16
Hexadecimal
3ac086c9
20
Vigesimal
f80bjh5
36
Base36
gauvux
md5
b98eb4bb42acdb1eb209c0dee21c135a
sha1
1435b50c712e2fa9e4ce6248bde4497c30e893dc
sha256
1eb40571e928e4fb13da45cc7ab1038bd630204ace2b614bc2f8c931281564a6
sha512
eab36ebaf15fe0da636e1ad51875f60388ecb51c8ee62597a54e81855eb22efe589e24644b7af547590cfd3fdd2d14c96a4e5093a5f460522390193c4bbe2ba2
ripemd-160
51925ad0a57ace41ac677c40390d81e313ad7724
Diameter
1971391890
Circumference
6193310278.9705
Area
3.052360414054E+18
Volume
4.0115990437488E+27
Surface area
1.2209441656216E+19
Circumference
6193310278.9705
Perimeter
3942783780
Area
971596495989443025
Diagonal
1393984573.7952
Surface area
5829578975936658150
Volume
9.57698726273E+26
Space diagonal
1707275457.5546
Perimeter
2957087835
Area
4.207136238774E+17
Altitude
853637728.77731
Surface area
4.207136238774E+17
Volume
1.1286587728023E+26
Height
464661524.59839