2693988 is an even 7-digits composite number following 2693987
and preceding 2693989 . In scientific notation, it is written as 2.693988 × 10^6.
The sum of its digits is 45. It has a total of 6 prime factors and 36 positive divisors.
There are 816240 positive integers (up to 2693988) that are relatively prime to 2693988.
2693988 has 36 divisors, whose sum is 7429968
The reverse of 2693988 is 8893962
Previous prime number is 11
Is Prime? no
Number parity even
Number length 7
Sum of Digits 45
Digital Root 9
Name
two million six hundred ninety-three thousand nine hundred eighty-eight
Scientific notation
2.693988 × 10^6
Engineering notation
2.693988 × 10^6
Prime Factorization
2 × 2 × 3 × 3 × 11 × 6803
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
448998
Product of the distinct prime numbers
The prime factorization of 2693988 is 2 × 2 × 3 × 3 × 11 × 6803.
Since it has a total of 6 prime factors.
10 , 6 , 7 , 41 , 294 , 917 , 6442 , 8574 , 95318 , 80029 , 440536 , 250571 , 2981435 , 5078273 , 52806566 , 62450822 , 53294114 , 508572582 , 1540169615 , 31149603
n×2
5387976
n×3
8081964
n×4
10775952
n×5
13469940
n÷2
1346994
n÷3
897996
n÷3
673497
n÷5
538797.6
n2
7257571344144
n3
1.9551810110268E+19
n4
5.267234181534E+25
n5
1.4189865678242E+32
2 √n
1641.3372596758
3 √n
139.14423549131
4 √n
40.513420735304
5 √n
19.323203667175
1 , 2 , 3 , 4 , 6 , 9 , 11 , 12 , 18 , 22 , 33 , 36 , 44 , 66 , 99 , 132 , 198 , 396 , 6803 , 13606 , 20409 , 27212 , 40818 , 61227 , 74833 , 81636 , 122454 , 149666 , 224499 , 244908 , 299332 , 448998 , 673497 , 897996 , 1346994 , 2693988
36 divisors
τ
Total Divisors
36
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-2693987
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.027777777777778
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
36
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 2693988 can be divided by 36 positive divisors.
The sum of these divisors (counting 2693988) is 1, the average is 0.027777777777778.
Base
System
Value
2
Binary
1010010001101101100100
3
Ternary
12001212110100
4
Quaternary
22101231210
5
Quinary
1142201423
6
Senary
133424100
8
Octal
12215544
10
Decimal
2693988
12
Duodecimal
a9b030
16
Hexadecimal
291b64
20
Vigesimal
ggej8
36
Base36
1lqp0
md5
eeb4b51820a6c1d870a5bf7363fe6c01
sha1
b57a163b980f2faa92589434628a8a4126293a9d
sha256
33ef3a3c339128830671af71dfa467586d91e3561ced7b81028fb213b29f6d29
sha512
ee3a838077a6574b4eaf1f3764a05606e08a2f68b6be4873ad34a2d30b933caba7c1632fdb94c9b822904c61b7a414df3dade4afe3381c70e92f18fff194e9f3
ripemd-160
7f88e20d3f823e81161533c0b48deb16c8a06091
Diameter
5387976
Circumference
16926825.819318
Area
22800332817667
Volume
8.1898430675733E+19
Surface area
91201331270666
Circumference
16926825.819318
Perimeter
10775952
Area
7257571344144
Diagonal
3809874.3664704
Surface area
43545428064864
Volume
1.9551810110268E+19
Space diagonal
4666124.0909809
Perimeter
8081964
Area
3142620576903.3
Altitude
2333062.0454904
Surface area
3142620576903.3
Volume
2.304202918907E+18
Height
1269958.1221568