38897798 is an even 8-digits composite number following 38897797
and preceding 38897799 . In scientific notation, it is written as 3.8897798 × 10^7.
The sum of its digits is 59. It has a total of 2 prime factors and 4 positive divisors.
There are 19448898 positive integers (up to 38897798) that are relatively prime to 38897798.
38897798 has 4 divisors, whose sum is 58346700
The reverse of 38897798 is 89779883
Previous prime number is 2
Is Prime? no
Number parity even
Number length 8
Sum of Digits 59
Digital Root 5
Name
thirty-eight million eight hundred ninety-seven thousand seven hundred ninety-eight
Scientific notation
3.8897798 × 10^7
Engineering notation
3.8897798 × 10^6
Prime Factorization
2 × 19448899
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
38897798
Product of the distinct prime numbers
The prime factorization of 38897798 is 2 × 19448899.
Since it has a total of 2 prime factors.
7 , 3 , 25 , 92 , 706 , 102 , 3522 , 8227 , 90314 , 27945 , 857483 , 852564 , 3955999 , 6353030 , 32790533 , 57676432 , 489348271 , 913899499 , 9596919236 , 2611658044
n×2
77795596
n×3
116693394
n×4
155591192
n×5
194488990
n÷2
19448899
n÷3
12965932.666667
n÷3
9724449.5
n÷5
7779559.6
n2
1513038689248804
n3
5.8853873300585E+22
n4
2.2892860751637E+30
n5
8.9048187315932E+37
2 √n
6236.8099217469
3 √n
338.82465559545
4 √n
78.973476064732
5 √n
32.959833058658
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-38897797
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 38897798 can be divided by 4 positive divisors.
The sum of these divisors (counting 38897798) is 1, the average is 0.25.
Base
System
Value
2
Binary
10010100011000100010000110
3
Ternary
2201012012202012
4
Quaternary
2110120202012
5
Quinary
34424212143
6
Senary
3505414222
8
Octal
224304206
10
Decimal
38897798
12
Duodecimal
1103a372
16
Hexadecimal
2518886
20
Vigesimal
c3249i
36
Base36
n5pqe
md5
59297468c6e7fc7dde42f0e517147770
sha1
fa69f79150e773ada4d8853d68a2bb339cb71b78
sha256
3a154333bdc0e7ebaa0fd47b63b6e144364ee5fc4a29e3770f5c80b7f93c0026
sha512
0a81929570168bd8d834f2f2b7f90f1bc87daa57dbfb62d57255b72ca44be2c2d6a7bb0936a04eb58f21d4d325b8b43a99cfb4d32bbd491980dab6b8d3671dc4
ripemd-160
087591aca975de9e48320c8ca204c70b193a470e
Diameter
77795596
Circumference
244402072.87524
Area
4.7533512307412E+15
Volume
2.4652652799523E+23
Surface area
1.9013404922965E+16
Circumference
244402072.87524
Perimeter
155591192
Area
1513038689248804
Diagonal
55009793.478049
Surface area
9078232135492824
Volume
5.8853873300585E+22
Space diagonal
67372962.438551
Perimeter
116693394
Area
6.5516497089909E+14
Altitude
33686481.219276
Surface area
6.5516497089909E+14
Volume
6.9359954849896E+21
Height
18336597.826016