3898889 is an odd 7-digits prime number following 3898888
and preceding 3898890 . In scientific notation, it is written as 3.898889 × 10^6.
The sum of its digits is 53. It has a total of 1 prime factors and 2 positive divisors.
There are 3898888 positive integers (up to 3898889) that are relatively prime to 3898889.
3898889 has 2 divisors, whose sum is 3898890
The reverse of 3898889 is 9888983
Previous prime number is 1
Is Prime? yes Number parity odd Number length 7 Sum of Digits 53 Digital Root 8
Name
three million eight hundred ninety-eight thousand eight hundred eighty-nine
Scientific notation
3.898889 × 10^6
Engineering notation
3.898889 × 10^6
Prime Factorization
3898889
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
3898889 Product of the distinct prime numbers
The prime factorization of 3898889 is 3898889.
Since it has a total of 1 prime factors.
8 , 2 , 36 , 86 , 703 , 313 , 1145 , 1591 , 42728 , 25810 , 96902 , 649633 , 3275608 , 1033223 , 62339363 , 27586216 , 740114712 , 323330093 , 9203874610 , 4928817551
n×2
7797778
n×3
11696667
n×4
15595556
n×5
19494445
n÷2
1949444.5
n÷3
1299629.6666667
n÷3
974722.25
n÷5
779777.8
n2
15201335434321
n3
5.9268319510184E+19
n4
2.3108059898674E+26
n5
9.0095760550282E+32
2 √n1974.5604574183
3 √n157.39114339166
4 √n44.436026570997
5 √n20.805979882596
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
3898890 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
1949445 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
1974.5607106392 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999994870335 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 3898889 can be divided by 2 positive divisors.
The sum of these divisors (counting 3898889) is 3898890, the average is 1949445.
Base
System
Value
2
Binary
1110110111111000001001
3
Ternary
21100002021022
4
Quaternary
32313320021
5
Quinary
1444231024
6
Senary
215322225
8
Octal
16677011
10
Decimal
3898889
12
Duodecimal
1380375
16
Hexadecimal
3b7e09
20
Vigesimal
147749
36
Base36
2bkeh
md5
5ced7e47a11c8262d1832f760d11c7ba
sha1
9f2c8ccbc54c1fea5f5f680822ce2974a43a6a2e
sha256
069ff81463c83c6b4b95a297c24a8c0c6719bec08203e9350296dacfe705b4bb
sha512
e9e57e16d1061dca92d313085583e2028878baccc89fcca23a35c5ec636ea37b16f940a6739109b88131a6566e704c80a2e593664eb2bebf63ed2f20c3110781
ripemd-160
3354b75b40c3d9a3e239a34eb46a0810470f425b
Diameter
7797778
Circumference
24497442.079124
Area
47756403725217
Volume
2.4826255621841E+20
Surface area
1.9102561490087E+14
Circumference
24497442.079124
Perimeter
15595556
Area
15201335434321
Diagonal
5513861.7019873
Surface area
91208012605926
Volume
5.9268319510184E+19
Space diagonal
6753073.8410714
Perimeter
11696667
Area
6582371328785.3
Altitude
3376536.9205357
Surface area
6582371328785.3
Volume
6.9848384391971E+18
Height
1837953.9006624