38993477 is an odd 8-digits prime number following 38993476
and preceding 38993478 . In scientific notation, it is written as 3.8993477 × 10^7.
The sum of its digits is 50. It has a total of 1 prime factors and 2 positive divisors.
There are 38993476 positive integers (up to 38993477) that are relatively prime to 38993477.
38993477 has 2 divisors, whose sum is 38993478
The reverse of 38993477 is 77439983
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 50
Digital Root 5
Name
thirty-eight million nine hundred ninety-three thousand four hundred seventy-seven
Scientific notation
3.8993477 × 10^7
Engineering notation
3.8993477 × 10^6
Prime Factorization
38993477
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
38993477
Product of the distinct prime numbers
The prime factorization of 38993477 is 38993477.
Since it has a total of 1 prime factors.
7 , 6 , 88 , 60 , 369 , 23 , 8376 , 4014 , 81123 , 92283 , 220528 , 713993 , 9612161 , 187911 , 48289144 , 1936605 , 529003542 , 158006253 , 8848008879 , 7917892287
n×2
77986954
n×3
116980431
n×4
155973908
n×5
194967385
n÷2
19496738.5
n÷3
12997825.666667
n÷3
9748369.25
n÷5
7798695.4
n2
1520491248549529
n3
5.9289240529017E+22
n4
2.3118936369157E+30
n5
9.0148771357519E+37
2 √n
6244.4757185852
3 √n
339.10223651882
4 √n
79.021995156951
5 √n
32.976031742411
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
38993478
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
19496739
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
6244.475798656
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999487094
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 38993477 can be divided by 2 positive divisors.
The sum of these divisors (counting 38993477) is 38993478, the average is 19496739.
Base
System
Value
2
Binary
10010100101111111001000101
3
Ternary
2201101001222212
4
Quaternary
2110233321011
5
Quinary
34440242402
6
Senary
3511433205
8
Octal
224577105
10
Decimal
38993477
12
Duodecimal
11085805
16
Hexadecimal
252fe45
20
Vigesimal
c3e3dh
36
Base36
n7rk5
md5
d97edebf1d0ad5db1ff3095a09ddae6c
sha1
92919fe42eb28423ecce8d34a9b391ac20356e64
sha256
3ef11b6e7ffdab74f5b361bfea0f2022810d76783455f9b721aff07bccea1e87
sha512
617dfa698729f81d31b3ded8feca3ab4679cf98f539e6ecd819f64321474dc01b0ca94a26d893116d6cdba316d2e610241658818ee2d0cecb983d15c65b3f75a
ripemd-160
a0bec63440ffcb41fc01fec68d18b8afea392fef
Diameter
77986954
Circumference
245003241.76225
Area
4.7767641362908E+15
Volume
2.4835018997717E+23
Surface area
1.9107056545163E+16
Circumference
245003241.76225
Perimeter
155973908
Area
1520491248549529
Diagonal
55145104.017483
Surface area
9122947491297174
Volume
5.9289240529017E+22
Space diagonal
67538683.327768
Perimeter
116980431
Area
6.5839202373791E+14
Altitude
33769341.663884
Surface area
6.5839202373791E+14
Volume
6.9873040049114E+21
Height
18381701.339161