38393977 is an odd 8-digits composite number following 38393976
and preceding 38393978 . In scientific notation, it is written as 3.8393977 × 10^7.
The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors.
There are 37847040 positive integers (up to 38393977) that are relatively prime to 38393977.
38393977 has 8 divisors, whose sum is 38943720
The reverse of 38393977 is 77939383
Previous prime number is 641
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 49
Digital Root 4
Name
thirty-eight million three hundred ninety-three thousand nine hundred seventy-seven
Scientific notation
3.8393977 × 10^7
Engineering notation
3.8393977 × 10^6
Prime Factorization
89 × 641 × 673
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
38393977
Product of the distinct prime numbers
The prime factorization of 38393977 is 89 × 641 × 673.
Since it has a total of 3 prime factors.
10 , 3 , 61 , 11 , 159 , 820 , 4170 , 310 , 70246 , 38906 , 735117 , 121224 , 378216 , 263621 , 43789084 , 89223497 , 880636566 , 355232694 , 2864054028 , 302730167
n×2
76787954
n×3
115181931
n×4
153575908
n×5
191969885
n÷2
19196988.5
n÷3
12797992.333333
n÷3
9598494.25
n÷5
7678795.4
n2
1474097469876529
n3
5.6596464354198E+22
n4
2.1729633506964E+30
n5
8.342870490848E+37
2 √n
6196.2873561513
3 √n
337.35542632708
4 √n
78.716499897742
5 √n
32.874005242587
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
-38393976
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 38393977 can be divided by 8 positive divisors.
The sum of these divisors (counting 38393977) is 1, the average is 0.125.
Base
System
Value
2
Binary
10010010011101100001111001
3
Ternary
2200020121122011
4
Quaternary
2102131201321
5
Quinary
34312101402
6
Senary
3450525521
8
Octal
222354171
10
Decimal
38393977
12
Duodecimal
10a368a1
16
Hexadecimal
249d879
20
Vigesimal
bjj4ih
36
Base36
muwzd
md5
4cabec8a4bb8e22dc2e7aae9c46f9978
sha1
7fb5bc6122c40a4d6f3ab500316df574ce7164b4
sha256
8c5b8286e9d42c53e07f580dce6697ff5a6afc760b58bb56611e174c9d85e0ff
sha512
e453ed56b81422d559538b1da92abcbba44f35629690c1dbab586eab771c9bd78015e1e029d615c43c0d376295e3718d5b2d42a702161bf69488454044b4d36a
ripemd-160
cb5de2686cd355c94a3b5a0136756bcb7a0eebfb
Diameter
76787954
Circumference
241236472.17059
Area
4.6310137820394E+15
Volume
2.3707071551241E+23
Surface area
1.8524055128158E+16
Circumference
241236472.17059
Perimeter
153575908
Area
1474097469876529
Diagonal
54297282.986841
Surface area
8844584819259174
Volume
5.6596464354198E+22
Space diagonal
66500318.868631
Perimeter
115181931
Area
6.3830292828372E+14
Altitude
33250159.434315
Surface area
6.3830292828372E+14
Volume
6.6699572893393E+21
Height
18099094.328947