1690438797 is an odd 10-digits composite number following 1690438796
and preceding 1690438798 . In scientific notation, it is written as 1.690438797 × 10^9.
The sum of its digits is 54. It has a total of 5 prime factors and 24 positive divisors.
There are 985944960 positive integers (up to 1690438797) that are relatively prime to 1690438797.
1690438797 has 24 divisors, whose sum is 2552704128
The reverse of 1690438797 is 7978340961
Previous prime number is 23
Is Prime? no Number parity odd Number length 10 Sum of Digits 54 Digital Root 9
Name
one billion six hundred ninety million four hundred thirty-eight thousand seven hundred ninety-seven
Scientific notation
1.690438797 × 10^9
Engineering notation
1.690438797 × 10^9
Prime Factorization
551 × 3 × 3 × 23 × 14821
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
563479599 Product of the distinct prime numbers
The prime factorization of 1690438797 is 551 × 3 × 3 × 23 × 14821.
Since it has a total of 5 prime factors.
3 , 6 , 26 , 48 , 407 , 498 , 4663 , 1135 , 65308 , 70166 , 244655 , 5396 , 7316445 , 9183418 , 54490248 , 49998597 , 465074801 , 655505983 , 5520595146 , 3438290342
n×2
3380877594
n×3
5071316391
n×4
6761755188
n×5
8452193985
n÷2
845219398.5
n÷3
563479599
n÷3
422609699.25
n÷5
338087759.4
n2
2857583326402807209
n3
4.8305697206116E+27
n4
8.1657824673353E+36
n5
1.3803755490646E+46
2 √n41114.946151005
3 √n1191.2415066044
4 √n202.76820793952
5 √n70.080935465403
1 , 3 , 9 , 23 , 69 , 207 , 551 , 1653 , 4959 , 12673 , 14821 , 38019 , 44463 , 114057 , 133389 , 340883 , 1022649 , 3067947 , 8166371 , 24499113 , 73497339 , 187826533 , 563479599 , 1690438797
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-1690438796 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1690438797 can be divided by 24 positive divisors.
The sum of these divisors (counting 1690438797) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1100100110000100000110010001101
3
Ternary
11100210212012002100
4
Quaternary
1210300200302031
5
Quinary
11430223020142
6
Senary
435423545313
8
Octal
14460406215
10
Decimal
1690438797
12
Duodecimal
3b215b239
16
Hexadecimal
64c20c8d
20
Vigesimal
16854gjh
36
Base36
ryfyx9
md5
9984331b85db4a8d8d769a4e845e67ed
sha1
154480bdf6591767b4891cf5ced650f8712bdc7e
sha256
8bbde54673b596720a2676d04c2e79a932482ff8171d9c0874e948dd08921c5a
sha512
41ab245e19752fa109f53e538ad8ee9093e01d84f36b54c400f0af4a0effc3a67d99a8ed04321f757351898e717289f9f4f77addccdcd0e9db0a426b4a8996dc
ripemd-160
0b967d2b5d8934879b29a7090ae74d00d592fadd
Diameter
3380877594
Circumference
10621340211.997
Area
8.9773627852477E+18
Volume
2.0234243129236E+28
Surface area
3.5909451140991E+19
Circumference
10621340211.997
Perimeter
6761755188
Area
2857583326402807209
Diagonal
2390641473.0791
Surface area
1.7145499958417E+19
Volume
4.8305697206116E+27
Space diagonal
2927925883.4896
Perimeter
5071316391
Area
1.2373698770478E+18
Altitude
1463962941.7448
Surface area
1.2373698770478E+18
Volume
5.6928810107315E+26
Height
796880491.02635