388289373 is an odd 9-digits composite number following 388289372
and preceding 388289374 . In scientific notation, it is written as 3.88289373 × 10^8.
The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors.
There are 256139136 positive integers (up to 388289373) that are relatively prime to 388289373.
388289373 has 16 divisors, whose sum is 523185600
The reverse of 388289373 is 373982883
Previous prime number is 349
Is Prime? no Number parity odd Number length 9 Sum of Digits 51 Digital Root 6
Name
three hundred eighty-eight million two hundred eighty-nine thousand three hundred seventy-three
Scientific notation
3.88289373 × 10^8
Engineering notation
3.88289373 × 10^6
Prime Factorization
3 × 137 × 349 × 2707
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
388289373 Product of the distinct prime numbers
The prime factorization of 388289373 is 3 × 137 × 349 × 2707.
Since it has a total of 4 prime factors.
6 , 1 , 78 , 67 , 189 , 207 , 2859 , 6660 , 42864 , 68603 , 927139 , 769360 , 2622004 , 6150026 , 43430406 , 89868001 , 493216799 , 633469752 , 6726264754 , 5655540631
n×2
776578746
n×3
1164868119
n×4
1553157492
n×5
1941446865
n÷2
194144686.5
n÷3
129429791
n÷3
97072343.25
n÷5
77657874.6
n2
150768637184733129
n3
5.8541859600525E+25
n4
2.2731181958542E+34
n5
8.8262763902311E+42
2 √n19705.059578697
3 √n729.54457926493
4 √n140.37471132187
5 √n52.219306627005
1 , 3 , 137 , 349 , 411 , 1047 , 2707 , 8121 , 47813 , 143439 , 370859 , 944743 , 1112577 , 2834229 , 129429791 , 388289373
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-388289372 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 388289373 can be divided by 16 positive divisors.
The sum of these divisors (counting 388289373) is 1, the average is 0.0625.
Base
System
Value
2
Binary
10111001001001101001101011101
3
Ternary
1000001122010212220
4
Quaternary
113021031031131
5
Quinary
1243400224443
6
Senary
102310215553
8
Octal
2711151535
10
Decimal
388289373
12
Duodecimal
aa0545b9
16
Hexadecimal
1724d35d
20
Vigesimal
616g38d
36
Base36
6f6dzx
md5
8086056259e50b87c70df195a9dd4440
sha1
4b50f118d3d6f5bf43e44066ec5c26a1c784eac0
sha256
4737de6ef10384a1516dee1f1aec83206f684337f921c5e35b0a9a827d195fdb
sha512
a22e920221dad96dde53558a135c8611abfb7e863390551e18322ad3688885caf7f282d9d2b38c86e57673c45ea6f7c7be1f188eae5d17d0655b43a7c3535a6d
ripemd-160
912954afd061e6000c99286425977aba28d4d5e6
Diameter
776578746
Circumference
2439694083.3676
Area
4.736536429713E+17
Volume
2.4521956806466E+26
Surface area
1.8946145718852E+18
Circumference
2439694083.3676
Perimeter
1553157492
Area
150768637184733129
Diagonal
549124097.42195
Surface area
904611823108398774
Volume
5.8541859600525E+25
Space diagonal
672536922.07506
Perimeter
1164868119
Area
6.5284734947969E+16
Altitude
336268461.03753
Surface area
6.5284734947969E+16
Volume
6.8992243178003E+24
Height
183041365.80732