39899650 is an even 8-digits composite number following 39899649
and preceding 39899651 . In scientific notation, it is written as 3.9899650 × 10^7.
The sum of its digits is 49. It has a total of 5 prime factors and 32 positive divisors.
There are 13204800 positive integers (up to 39899650) that are relatively prime to 39899650.
39899650 has 32 divisors, whose sum is 76438080
The reverse of 39899650 is 05699893
Previous prime number is 5
Is Prime? no
Number parity even
Number length 8
Sum of Digits 49
Digital Root 4
Name
thirty-nine million eight hundred ninety-nine thousand six hundred fifty
Scientific notation
3.9899650 × 10^7
Engineering notation
3.9899650 × 10^6
Prime Factorization
2 × 29 × 35 × 5 × 3931
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
39899650
Product of the distinct prime numbers
The prime factorization of 39899650 is 2 × 29 × 35 × 5 × 3931.
Since it has a total of 5 prime factors.
10 , 4 , 35 , 57 , 998 , 798 , 7571 , 1242 , 21531 , 4788 , 544263 , 441465 , 4870526 , 5476926 , 27211684 , 9543045 , 117342228 , 834729869 , 2309774123 , 8800038884
n×2
79799300
n×3
119698950
n×4
159598600
n×5
199498250
n÷2
19949825
n÷3
13299883.333333
n÷3
9974912.5
n÷5
7979930
n2
1591982070122500
n3
6.3519527404163E+22
n4
2.5344069115915E+30
n5
1.0112194873008E+38
2 √n
6316.6169742988
3 √n
341.70895636232
4 √n
79.477147497245
5 √n
33.127893186724
1 , 2 , 5 , 10 , 29 , 35 , 58 , 70 , 145 , 175 , 290 , 350 , 1015 , 2030 , 3931 , 5075 , 7862 , 10150 , 19655 , 39310 , 113999 , 137585 , 227998 , 275170 , 569995 , 687925 , 1139990 , 1375850 , 3989965 , 7979930 , 19949825 , 39899650
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-39899649
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 39899650 can be divided by 32 positive divisors.
The sum of these divisors (counting 39899650) is 1, the average is 0.03125.
Base
System
Value
2
Binary
10011000001101001000000010
3
Ternary
2210002010000211
4
Quaternary
2120031020002
5
Quinary
40203242100
6
Senary
3543104334
8
Octal
230151002
10
Decimal
39899650
12
Duodecimal
114420aa
16
Hexadecimal
260d202
20
Vigesimal
c9792a
36
Base36
nr6rm
md5
63725f0405a2be0be9146bec75d225d0
sha1
9ed74b5a3e0466cbc6d65580ae5f8571baf0d47a
sha256
049ca6b5d2d9b491a03f957ab276048df5320e342976a6b5c17f959c0a48bbca
sha512
1b47c429dd38b93f670b08e0b7aff3d434f0862a151df4026ab858110d609fd33f1c6a831185bd5042b5791f8ccc2071c103839a8800899dc5db5e3ef54f98d5
ripemd-160
aa4f329e2e311818bc5af72b4164b12d3c90ba9c
Diameter
79799300
Circumference
250696894.64161
Area
5.0013591761435E+15
Volume
2.6606997420322E+23
Surface area
2.0005436704574E+16
Circumference
250696894.64161
Perimeter
159598600
Area
1591982070122500
Diagonal
56426626.16394
Surface area
9551892420735000
Volume
6.3519527404163E+22
Space diagonal
69108221.004216
Perimeter
119698950
Area
6.8934845754771E+14
Altitude
34554110.502108
Surface area
6.8934845754771E+14
Volume
7.4858480942081E+21
Height
18808875.38798