1138998 is an even 7-digits composite number following 1138997
and preceding 1138999 . In scientific notation, it is written as 1.138998 × 10^6.
The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors.
There are 317952 positive integers (up to 1138998) that are relatively prime to 1138998.
1138998 has 32 divisors, whose sum is 2663424
The reverse of 1138998 is 8998311
Previous prime number is 47
Is Prime? no
Number parity even
Number length 7
Sum of Digits 39
Digital Root 3
Name
one million one hundred thirty-eight thousand nine hundred ninety-eight
Scientific notation
1.138998 × 10^6
Engineering notation
1.138998 × 10^6
Prime Factorization
2 × 3 × 7 × 47 × 577
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
1138998
Product of the distinct prime numbers
The prime factorization of 1138998 is 2 × 3 × 7 × 47 × 577.
Since it has a total of 5 prime factors.
3 , 3 , 36 , 6 , 970 , 575 , 425 , 7303 , 59362 , 86543 , 834104 , 582217 , 4530817 , 4951519 , 95593997 , 14193308 , 655601314 , 959200696 , 1435869367 , 6695080129
n×2
2277996
n×3
3416994
n×4
4555992
n×5
5694990
n÷2
569499
n÷3
379666
n÷3
284749.5
n÷5
227799.6
n2
1297316444004
n3
1477640835087667992
n4
1.6830299558832E+24
n5
1.916967753691E+30
2 √n
1067.2384925592
3 √n
104.43377747641
4 √n
32.668616324527
5 √n
16.266892337477
1 , 2 , 3 , 6 , 7 , 14 , 21 , 42 , 47 , 94 , 141 , 282 , 329 , 577 , 658 , 987 , 1154 , 1731 , 1974 , 3462 , 4039 , 8078 , 12117 , 24234 , 27119 , 54238 , 81357 , 162714 , 189833 , 379666 , 569499 , 1138998
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-1138997
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1138998 can be divided by 32 positive divisors.
The sum of these divisors (counting 1138998) is 1, the average is 0.03125.
Base
System
Value
2
Binary
100010110000100110110
3
Ternary
2010212102010
4
Quaternary
10112010312
5
Quinary
242421443
6
Senary
40225050
8
Octal
4260466
10
Decimal
1138998
12
Duodecimal
46b186
16
Hexadecimal
116136
20
Vigesimal
7279i
36
Base36
oeuu
md5
4382f98b603916f8c52a2a206984a512
sha1
c8bcc734950958bbf1096bf1a1bf58ba9557ff03
sha256
9bb87d5f5b572cedc2eca95611f02c9313b579e7aa82056c55b174d48ba64f1c
sha512
478ac5acca4a9d0420f3a2139081907cc4beaebc1c700b7b0113c21c5fd1aa1a006f253df49a4399a62fa4fc5c961d2e854da11907c2c67921f36f68104e8452
ripemd-160
10adde6caa58ce4147b9d2bed5fcbe9cb92e1b67
Diameter
2277996
Circumference
7156535.4985069
Area
4075639809864.2
Volume
6.1895274562076E+18
Surface area
16302559239457
Circumference
7156535.4985069
Perimeter
4555992
Area
1297316444004
Diagonal
1610786.4191158
Surface area
7783898664024
Volume
1477640835087667992
Space diagonal
1972802.4057193
Perimeter
3416994
Area
561754498627.38
Altitude
986401.20285967
Surface area
561754498627.38
Volume
1.7414164244144E+17
Height
536928.80637194