1690939098 is an even 10-digits composite number following 1690939097
and preceding 1690939099 . In scientific notation, it is written as 1.690939098 × 10^9.
The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors.
There are 563646348 positive integers (up to 1690939098) that are relatively prime to 1690939098.
1690939098 has 16 divisors, whose sum is 3757642560
The reverse of 1690939098 is 8909390961
Previous prime number is 3
Is Prime? no
Number parity even
Number length 10
Sum of Digits 54
Digital Root 9
Name
one billion six hundred ninety million nine hundred thirty-nine thousand ninety-eight
Scientific notation
1.690939098 × 10^9
Engineering notation
1.690939098 × 10^9
Prime Factorization
2 × 9 × 3 × 31313687
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
1690939098
Product of the distinct prime numbers
The prime factorization of 1690939098 is 2 × 9 × 3 × 31313687.
Since it has a total of 4 prime factors.
10 , 7 , 28 , 86 , 831 , 735 , 5792 , 5144 , 90675 , 79718 , 273695 , 12943 , 9327706 , 3904403 , 19373847 , 16295810 , 882637663 , 988389820 , 3046803631 , 6771731329
n×2
3381878196
n×3
5072817294
n×4
6763756392
n×5
8454695490
n÷2
845469549
n÷3
563646366
n÷3
422734774.5
n÷5
338187819.6
n2
2859275033145053604
n3
4.8348599454802E+27
n4
8.1754537151666E+36
n5
1.3824194330865E+46
2 √n
41121.029875235
3 √n
1191.3590146606
4 √n
202.78320905646
5 √n
70.08508319464
1 , 2 , 3 , 6 , 9 , 18 , 27 , 54 , 31313687 , 62627374 , 93941061 , 187882122 , 281823183 , 563646366 , 845469549 , 1690939098
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-1690939097
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1690939098 can be divided by 16 positive divisors.
The sum of these divisors (counting 1690939098) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1100100110010011010111011011010
3
Ternary
11100211210121101000
4
Quaternary
1210302122323122
5
Quinary
11430340022343
6
Senary
435442405430
8
Octal
14462327332
10
Decimal
1690939098
12
Duodecimal
3b2360876
16
Hexadecimal
64c9aeda
20
Vigesimal
168877ei
36
Base36
ryqoyi
md5
24348545440eabd99bff6139c6b532d2
sha1
bc31d0062e16e8dcc0643e63450af6a35753cfd6
sha256
0811e4a08e150902acb15d1d423095302b878b344467989be00193b15c049255
sha512
174c355022292c28e37b38f1da5e8517949b7961f14fdbba534ea31384c0343e45b0f6adce1ef901b713a4ba055250d8d1055051aabf027cebee943f9423233b
ripemd-160
312f082e978c9eb7a3dcc8cefe61799ee26fe29e
Diameter
3381878196
Circumference
10624483695.889
Area
8.9826774387212E+18
Volume
2.0252213981142E+28
Surface area
3.5930709754885E+19
Circumference
10624483695.889
Perimeter
6763756392
Area
2859275033145053604
Diagonal
2391349005.5385
Surface area
1.715565019887E+19
Volume
4.8348599454802E+27
Space diagonal
2928792430.2407
Perimeter
5072817294
Area
1.2381024075551E+18
Altitude
1464396215.1203
Surface area
1.2381024075551E+18
Volume
5.6979370892271E+26
Height
797116335.17951