38946977 is an odd 8-digits composite number following 38946976
and preceding 38946978 . In scientific notation, it is written as 3.8946977 × 10^7.
The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors.
There are 37638000 positive integers (up to 38946977) that are relatively prime to 38946977.
38946977 has 8 divisors, whose sum is 40270272
The reverse of 38946977 is 77964983
Previous prime number is 37
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 53
Digital Root 8
Name
thirty-eight million nine hundred forty-six thousand nine hundred seventy-seven
Scientific notation
3.8946977 × 10^7
Engineering notation
3.8946977 × 10^6
Prime Factorization
151 × 37 × 6971
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
38946977
Product of the distinct prime numbers
The prime factorization of 38946977 is 151 × 37 × 6971.
Since it has a total of 3 prime factors.
4 , 8 , 58 , 20 , 716 , 489 , 3447 , 761 , 94366 , 39028 , 956534 , 644209 , 496045 , 9906149 , 73819012 , 79333359 , 510507019 , 884496146 , 5505073361 , 1692105350
n×2
77893954
n×3
116840931
n×4
155787908
n×5
194734885
n÷2
19473488.5
n÷3
12982325.666667
n÷3
9736744.25
n÷5
7789395.4
n2
1516867017438529
n3
5.9077384840237E+22
n4
2.3008855485929E+30
n5
8.9612536540678E+37
2 √n
6240.7513169489
3 √n
338.96738895553
4 √n
78.998426040959
5 √n
32.968163157473
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
-38946976
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 38946977 can be divided by 8 positive divisors.
The sum of these divisors (counting 38946977) is 1, the average is 0.125.
Base
System
Value
2
Binary
10010100100100100010100001
3
Ternary
2201021201012122
4
Quaternary
2110210202201
5
Quinary
34432300402
6
Senary
3510434025
8
Octal
224444241
10
Decimal
38946977
12
Duodecimal
11062915
16
Hexadecimal
25248a1
20
Vigesimal
c3878h
36
Base36
n6roh
md5
8e979e0cb5476094db6d1bf53a0154ac
sha1
533eb074b7428d39ab74fcde4884e86e2b2e09c9
sha256
15d307182444ae2ae210df9535e84eba073f779ac9ae04d373e0e0bd0d3c068b
sha512
5dc284c45869d0eab8ef83e599fe9e500d1f9edbe9353723679b95298deb3afe56e9093ffcde2d8b86f92bf6bd08bde245392e834937b2b48749b8b3c01c6acf
ripemd-160
4b3fa8cfe958f95d7e3bb002fd7c8d1af03797b1
Diameter
77893954
Circumference
244711073.64546
Area
4.7653782784575E+15
Volume
2.4746277094318E+23
Surface area
1.906151311383E+16
Circumference
244711073.64546
Perimeter
155787908
Area
1516867017438529
Diagonal
55079343.086833
Surface area
9101202104631174
Volume
5.9077384840237E+22
Space diagonal
67458142.965216
Perimeter
116840931
Area
6.5682268563225E+14
Altitude
33729071.482608
Surface area
6.5682268563225E+14
Volume
6.9623365725498E+21
Height
18359781.028944