1388797 is an odd 7-digits prime number following 1388796
and preceding 1388798 . In scientific notation, it is written as 1.388797 × 10^6.
The sum of its digits is 43. It has a total of 1 prime factors and 2 positive divisors.
There are 1388796 positive integers (up to 1388797) that are relatively prime to 1388797.
1388797 has 2 divisors, whose sum is 1388798
The reverse of 1388797 is 7978831
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 7
Sum of Digits 43
Digital Root 7
Name
one million three hundred eighty-eight thousand seven hundred ninety-seven
Scientific notation
1.388797 × 10^6
Engineering notation
1.388797 × 10^6
Prime Factorization
1388797
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
1388797
Product of the distinct prime numbers
The prime factorization of 1388797 is 1388797.
Since it has a total of 1 prime factors.
8 , 9 , 10 , 95 , 309 , 806 , 4276 , 6289 , 7434 , 11610 , 519346 , 506197 , 7025001 , 1271622 , 47561882 , 95676651 , 682334972 , 397370799 , 7263839600 , 5671428938
n×2
2777594
n×3
4166391
n×4
5555188
n×5
6943985
n÷2
694398.5
n÷3
462932.33333333
n÷3
347199.25
n÷5
277759.4
n2
1928757107209
n3
2678652084220537573
n4
3.7201039786092E+24
n5
5.1664692451806E+30
2 √n
1178.4723161789
3 √n
111.56969775476
4 √n
34.328884575221
5 √n
16.924964013277
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
1388798
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
694399
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
1178.4727404569
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999985599058
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1388797 can be divided by 2 positive divisors.
The sum of these divisors (counting 1388797) is 1388798, the average is 694399.
Base
System
Value
2
Binary
101010011000011111101
3
Ternary
2121120001221
4
Quaternary
11103003331
5
Quinary
323420142
6
Senary
45433341
8
Octal
5230375
10
Decimal
1388797
12
Duodecimal
56b851
16
Hexadecimal
1530fd
20
Vigesimal
8dbjh
36
Base36
trlp
md5
f7f9f7139e757d44ef99891daed14b8d
sha1
b2c7fe4ffb1c55bf01e4658b5406f1bdfa2a4c27
sha256
bc7c0a35463c1867e30041fb6d05c3bdeb535f44573cfeef815b951e425dea68
sha512
b67e680951e312d6f4eb8965c3a55f275b3bee3846b8990b30be967eba0ecebf30868710bd87860cbea757e7cd5f8b47697dab49d9349560ae200a7f5fdf6bb4
ripemd-160
50455474453b0047ef602a8c39cbf704539a3ab2
Diameter
2777594
Circumference
8726068.9050551
Area
6059369158566.9
Volume
1.1220311612414E+19
Surface area
24237476634268
Circumference
8726068.9050551
Perimeter
5555188
Area
1928757107209
Diagonal
1964055.5527831
Surface area
11572542643254
Volume
2678652084220537573
Space diagonal
2405466.9653992
Perimeter
4166391
Area
835176326286.39
Altitude
1202733.4826996
Surface area
835176326286.39
Volume
3.1568217553197E+17
Height
654685.18426102