1681598097 is an odd 10-digits composite number following 1681598096
and preceding 1681598098 . In scientific notation, it is written as 1.681598097 × 10^9.
The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors.
There are 1062061632 positive integers (up to 1681598097) that are relatively prime to 1681598097.
1681598097 has 16 divisors, whose sum is 2622376000
The reverse of 1681598097 is 7908951861
Previous prime number is 19
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 54
Digital Root 9
Name
one billion six hundred eighty-one million five hundred ninety-eight thousand ninety-seven
Scientific notation
1.681598097 × 10^9
Engineering notation
1.681598097 × 10^9
Prime Factorization
9 × 3 × 19 × 3277969
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
1681598097
Product of the distinct prime numbers
The prime factorization of 1681598097 is 9 × 3 × 19 × 3277969.
Since it has a total of 4 prime factors.
10 , 4 , 50 , 88 , 183 , 318 , 9025 , 1633 , 46079 , 52138 , 929611 , 379079 , 1597689 , 939335 , 65337538 , 72338087 , 537247267 , 772662965 , 9070738731 , 6277567838
n×2
3363196194
n×3
5044794291
n×4
6726392388
n×5
8407990485
n÷2
840799048.5
n÷3
560532699
n÷3
420399524.25
n÷5
336319619.4
n2
2827772159834021409
n3
4.7551762827265E+27
n4
7.9962953879324E+36
n5
1.3446555107397E+46
2 √n
41007.293217183
3 √n
1189.1612141032
4 √n
202.50257582851
5 √n
70.007479426065
1 , 3 , 9 , 19 , 27 , 57 , 171 , 513 , 3277969 , 9833907 , 29501721 , 62281411 , 88505163 , 186844233 , 560532699 , 1681598097
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
-1681598096
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 1681598097 can be divided by 16 positive divisors.
The sum of these divisors (counting 1681598097) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1100100001110110010011010010001
3
Ternary
11100012020000221000
4
Quaternary
1210032302122101
5
Quinary
11420442114342
6
Senary
434510252213
8
Octal
14416623221
10
Decimal
1681598097
12
Duodecimal
3ab1b7069
16
Hexadecimal
643b2691
20
Vigesimal
1659jf4h
36
Base36
rt6he9
md5
10d4d9f3fcbfe4325357d91da7e025a2
sha1
a8b695320fe6febdd1b6a8583ddeb694559456f2
sha256
58a96be13727c3a62f2b10814ef0da4709379ae6e9e12108302a93660541fbe7
sha512
5f7ba6aeab0d72126fdfcd35dc53c249866b50f93125d4d1d0217a3b99747903102e11de4c19a348981118bf8299bee077ceba24ed7a915d27eb8637e4da4955
ripemd-160
5194273f31552856476cdfe2f5f6beeb9c7624c8
Diameter
3363196194
Circumference
10565792455.652
Area
8.8837082433603E+18
Volume
1.9918435835117E+28
Surface area
3.5534832973441E+19
Circumference
10565792455.652
Perimeter
6726392388
Area
2827772159834021409
Diagonal
2378138835.2382
Surface area
1.6966632959004E+19
Volume
4.7551762827265E+27
Space diagonal
2912613341.9151
Perimeter
5044794291
Area
1.2244612632653E+18
Altitude
1456306670.9576
Surface area
1.2244612632653E+18
Volume
5.6040289920889E+26
Height
792712945.0794