38994924 is an even 8-digits composite number following 38994923
and preceding 38994925 . In scientific notation, it is written as 3.8994924 × 10^7.
The sum of its digits is 48. It has a total of 5 prime factors and 24 positive divisors.
There are 12978000 positive integers (up to 38994924) that are relatively prime to 38994924.
38994924 has 24 divisors, whose sum is 91130368
The reverse of 38994924 is 42949983
Previous prime number is 751
Is Prime? no Number parity even Number length 8 Sum of Digits 48 Digital Root 3
Name
thirty-eight million nine hundred ninety-four thousand nine hundred twenty-four
Scientific notation
3.8994924 × 10^7
Engineering notation
3.8994924 × 10^6
Prime Factorization
2 × 2 × 3 × 751 × 4327
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
19497462 Product of the distinct prime numbers
The prime factorization of 38994924 is 2 × 2 × 3 × 751 × 4327.
Since it has a total of 5 prime factors.
10 , 9 , 21 , 7 , 926 , 583 , 9116 , 701 , 17126 , 43093 , 393842 , 343278 , 2011612 , 2123991 , 73513729 , 80279280 , 95095918 , 863010113 , 6047683549 , 7560125149
n×2
77989848
n×3
116984772
n×4
155979696
n×5
194974620
n÷2
19497462
n÷3
12998308
n÷3
9748731
n÷5
7798984.8
n2
1520604097765776
n3
5.9295841226465E+22
n4
2.3122368221421E+30
n5
9.0165499149432E+37
2 √n6244.5915799194
3 √n339.10643102265
4 √n79.022728249026
5 √n32.976276478779
1 , 2 , 3 , 4 , 6 , 12 , 751 , 1502 , 2253 , 3004 , 4327 , 4506 , 8654 , 9012 , 12981 , 17308 , 25962 , 51924 , 3249577 , 6499154 , 9748731 , 12998308 , 19497462 , 38994924
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-38994923 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 38994924 can be divided by 24 positive divisors.
The sum of these divisors (counting 38994924) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
10010100110000001111101100
3
Ternary
2201101010222110
4
Quaternary
2110300033230
5
Quinary
34440314144
6
Senary
3511444020
8
Octal
224601754
10
Decimal
38994924
12
Duodecimal
11086610
16
Hexadecimal
25303ec
20
Vigesimal
c3e764
36
Base36
n7soc
md5
9aa002525753f3b32c8b4f258a594d58
sha1
48fbe8d305aff8b8fb2a08056e37ced0cc34530c
sha256
991dfd8029a612dc6188413e7025721fa93142c1f084413e4a56cfdb4c6e7eea
sha512
6ee62f7aed2d5b19fd0989ecdc2293008c70954e7e73d9edaa40bba58384a0b96c5ba1f1750858a742e9dae13b8ae8b150bce0f5225cfe6560bbda2f1ffd1b28
ripemd-160
3fbd1a1a1e4670b58f0f51ddb61e338d1db6ea39
Diameter
77989848
Circumference
245012333.53138
Area
4.7771186625595E+15
Volume
2.4837783891399E+23
Surface area
1.9108474650238E+16
Circumference
245012333.53138
Perimeter
155979696
Area
1520604097765776
Diagonal
55147150.384508
Surface area
9123624586594656
Volume
5.9295841226465E+22
Space diagonal
67541189.605287
Perimeter
116984772
Area
6.5844088888194E+14
Altitude
33770594.802643
Surface area
6.5844088888194E+14
Volume
6.9880819045657E+21
Height
18382383.461503