398889196 is an even 9-digits composite number following 398889195
and preceding 398889197 . In scientific notation, it is written as 3.98889196 × 10^8.
The sum of its digits is 61. It has a total of 4 prime factors and 12 positive divisors.
There are 199318320 positive integers (up to 398889196) that are relatively prime to 398889196.
398889196 has 12 divisors, whose sum is 698498080
The reverse of 398889196 is 691988893
Previous prime number is 61519
Is Prime? no Number parity even Number length 9 Sum of Digits 61 Digital Root 7
Name
three hundred ninety-eight million eight hundred eighty-nine thousand one hundred ninety-six
Scientific notation
3.98889196 × 10^8
Engineering notation
3.98889196 × 10^6
Prime Factorization
2 × 2 × 61519 × 1621
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
199444598 Product of the distinct prime numbers
The prime factorization of 398889196 is 2 × 2 × 61519 × 1621.
Since it has a total of 4 prime factors.
4 , 1 , 66 , 51 , 737 , 704 , 4684 , 8797 , 96050 , 43911 , 887746 , 617448 , 4704780 , 1999190 , 98636120 , 48949303 , 35342936 , 180763522 , 5204609950 , 7838064106
n×2
797778392
n×3
1196667588
n×4
1595556784
n×5
1994445980
n÷2
199444598
n÷3
132963065.33333
n÷3
99722299
n÷5
79777839.2
n2
159112590685526416
n3
6.3468293372027E+25
n4
2.531681651466E+34
n5
1.0098604584812E+43
2 √n19972.210593722
3 √n736.12362792128
4 √n141.32307169646
5 √n52.501348049712
1 , 2 , 4 , 1621 , 3242 , 6484 , 61519 , 123038 , 246076 , 99722299 , 199444598 , 398889196
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-398889195 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 398889196 can be divided by 12 positive divisors.
The sum of these divisors (counting 398889196) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
10111110001101001000011101100
3
Ternary
1000210120200002221
4
Quaternary
113301221003230
5
Quinary
1304103423241
6
Senary
103325325124
8
Octal
2761510354
10
Decimal
398889196
12
Duodecimal
b17067a4
16
Hexadecimal
17c690ec
20
Vigesimal
64d12jg
36
Base36
6lhkvg
md5
75fdecffb6d0bbf62b070ef345dba69c
sha1
c8d0040ecb92b833c6852a3b9597b94db2605b1d
sha256
320a9b0441b332b20294defb43d7b3d27a677167e8b35d8034412cea2cc1a684
sha512
55db84a685eeff37fbe744a2c49f189351ec7919533b05e9b02df17ba93c1b948245934a43b7aef02334ef2869caa81bec8474f6d2cb906086c81cb6ea1b0279
ripemd-160
38730f0b6c4d647eec2420ef3318ab387711cfff
Diameter
797778392
Circumference
2506294735.4999
Area
4.9986694599129E+17
Volume
2.6585536559125E+26
Surface area
1.9994677839652E+18
Circumference
2506294735.4999
Perimeter
1595556784
Area
159112590685526416
Diagonal
564114510.8673
Surface area
954675544113158496
Volume
6.3468293372027E+25
Space diagonal
690896354.0623
Perimeter
1196667588
Area
6.8897772797811E+16
Altitude
345448177.03115
Surface area
6.8897772797811E+16
Volume
7.4798101056162E+24
Height
188038170.2891