38994477 is an odd 8-digits composite number following 38994476
and preceding 38994478 . In scientific notation, it is written as 3.8994477 × 10^7.
The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors.
There are 25969440 positive integers (up to 38994477) that are relatively prime to 38994477.
38994477 has 8 divisors, whose sum is 52046400
The reverse of 38994477 is 77449983
Previous prime number is 1049
Is Prime? no Number parity odd Number length 8 Sum of Digits 51 Digital Root 6
Name
thirty-eight million nine hundred ninety-four thousand four hundred seventy-seven
Scientific notation
3.8994477 × 10^7
Engineering notation
3.8994477 × 10^6
Prime Factorization
3 × 1049 × 12391
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
38994477 Product of the distinct prime numbers
The prime factorization of 38994477 is 3 × 1049 × 12391.
Since it has a total of 3 prime factors.
10 , 6 , 54 , 15 , 445 , 371 , 1945 , 890 , 96992 , 25502 , 294676 , 256525 , 4970808 , 1047730 , 88018852 , 66366475 , 612568794 , 558646236 , 9937236365 , 8024534076
n×2
77988954
n×3
116983431
n×4
155977908
n×5
194972385
n÷2
19497238.5
n÷3
12998159
n÷3
9748619.25
n÷5
7798895.4
n2
1520569236503529
n3
5.9293802119744E+22
n4
2.3121308030009E+30
n5
9.0160331418611E+37
2 √n6244.5557888452
3 √n339.10513528859
4 √n79.022501788068
5 √n32.97620087682
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
-38994476 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 38994477 can be divided by 8 positive divisors.
The sum of these divisors (counting 38994477) is 1, the average is 0.125.
Base
System
Value
2
Binary
10010100110000001000101101
3
Ternary
2201101010100220
4
Quaternary
2110300020231
5
Quinary
34440310402
6
Senary
3511441553
8
Octal
224601055
10
Decimal
38994477
12
Duodecimal
110862b9
16
Hexadecimal
253022d
20
Vigesimal
c3e63h
36
Base36
n7sbx
md5
78e9afbf3347563a3c825e1edee69105
sha1
c50cf97c0e942777458a6c91e6549501d36880f2
sha256
b4020256766129eb103b4a0aba6cdf70a1b15fcb290ebd1ff4d35af800874922
sha512
37e2bc5a49b0290355098185d4b157d75d96a7ec1752dc31ad2e5f854c223dd1ad312fc488cc82941c078fca0e9efe3b6e7c2b52407f77469f328bfbada17edc
ripemd-160
b95d32347737884d43ac66c762ecab7d7ae09984
Diameter
77988954
Circumference
245009524.94755
Area
4.7770091426741E+15
Volume
2.4836929752373E+23
Surface area
1.9108036570697E+16
Circumference
245009524.94755
Perimeter
155977908
Area
1520569236503529
Diagonal
55146518.231046
Surface area
9123415419021174
Volume
5.9293802119744E+22
Space diagonal
67540415.378576
Perimeter
116983431
Area
6.5842579351258E+14
Altitude
33770207.689288
Surface area
6.5842579351258E+14
Volume
6.9878415935341E+21
Height
18382172.743682