1694137988 is an even 10-digits composite number following 1694137987
and preceding 1694137989 . In scientific notation, it is written as 1.694137988 × 10^9.
The sum of its digits is 56. It has a total of 4 prime factors and 12 positive divisors.
There are 846410280 positive integers (up to 1694137988) that are relatively prime to 1694137988.
1694137988 has 12 divisors, whose sum is 2967046992
The reverse of 1694137988 is 8897314961
Previous prime number is 1291
Is Prime? no Number parity even Number length 10 Sum of Digits 56 Digital Root 2
Name
one billion six hundred ninety-four million one hundred thirty-seven thousand nine hundred eighty-eight
Scientific notation
1.694137988 × 10^9
Engineering notation
1.694137988 × 10^9
Prime Factorization
2 × 2 × 1291 × 328067
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
847068994 Product of the distinct prime numbers
The prime factorization of 1694137988 is 2 × 2 × 1291 × 328067.
Since it has a total of 4 prime factors.
1 , 1 , 32 , 7 , 724 , 324 , 2739 , 8646 , 59250 , 56825 , 875503 , 539310 , 8599415 , 7812659 , 85037601 , 40630157 , 773243814 , 419629636 , 2060709094 , 2369712641
n×2
3388275976
n×3
5082413964
n×4
6776551952
n×5
8470689940
n÷2
847068994
n÷3
564712662.66667
n÷3
423534497
n÷5
338827597.6
n2
2870103522384688144
n3
4.8623514067645E+27
n4
8.237494229205E+36
n5
1.3955451899627E+46
2 √n41159.90753148
3 √n1192.1098056961
4 √n202.87904655602
5 √n70.111580306622
1 , 2 , 4 , 1291 , 2582 , 5164 , 328067 , 656134 , 1312268 , 423534497 , 847068994 , 1694137988
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
-1694137987 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 1694137988 can be divided by 12 positive divisors.
The sum of these divisors (counting 1694137988) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1100100111110100111111010000100
3
Ternary
11101001211010102102
4
Quaternary
1210332213322010
5
Quinary
11432144403423
6
Senary
440035131232
8
Octal
14476477204
10
Decimal
1694137988
12
Duodecimal
3b3443b18
16
Hexadecimal
64fa7e84
20
Vigesimal
169874j8
36
Base36
s0n98k
md5
d33a74450059b6cd4363ae345e23d728
sha1
5c5cfd9815a0927bda41ef789c16fe4e23f65b42
sha256
acd5b49ef213a0a695b59f4a54ebc9a06422facff93604ae483770cfa7038610
sha512
933a139fff9e0eec666422880341b1e33602596cb7fb26a34d2466b79f39a750ef1cf9e8a4f72925584ec96db81e49731aeaec2cf35b68c8fe28558dbe98bc05
ripemd-160
8e057402af09e21fd4e70151a5cd87e3fbfb06c4
Diameter
3388275976
Circumference
10644582914.536
Area
9.0166961409659E+18
Volume
2.0367369944884E+28
Surface area
3.6066784563864E+19
Circumference
10644582914.536
Perimeter
6776551952
Area
2870103522384688144
Diagonal
2395872919.1611
Surface area
1.7220621134308E+19
Volume
4.8623514067645E+27
Space diagonal
2934333070.2485
Perimeter
5082413964
Area
1.2427912809382E+18
Altitude
1467166535.1243
Surface area
1.2427912809382E+18
Volume
5.7303360870586E+26
Height
798624306.38702