1680992031 is an odd 10-digits composite number following 1680992030
and preceding 1680992032 . In scientific notation, it is written as 1.680992031 × 10^9.
The sum of its digits is 39. It has a total of 2 prime factors and 4 positive divisors.
There are 1120661352 positive integers (up to 1680992031) that are relatively prime to 1680992031.
1680992031 has 4 divisors, whose sum is 2241322712
The reverse of 1680992031 is 1302990861
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 39
Digital Root 3
Name
one billion six hundred eighty million nine hundred ninety-two thousand thirty-one
Scientific notation
1.680992031 × 10^9
Engineering notation
1.680992031 × 10^9
Prime Factorization
3 × 560330677
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
1680992031
Product of the distinct prime numbers
The prime factorization of 1680992031 is 3 × 560330677.
Since it has a total of 2 prime factors.
4 , 2 , 93 , 70 , 546 , 34 , 1827 , 6229 , 18626 , 90580 , 635384 , 428793 , 7682952 , 2083147 , 77805781 , 76381988 , 282267741 , 684385693 , 2037817161 , 7399690269
n×2
3361984062
n×3
5042976093
n×4
6723968124
n×5
8404960155
n÷2
840496015.5
n÷3
560330677
n÷3
420248007.75
n÷5
336198406.2
n2
2825734208285504961
n3
4.750036685852E+27
n4
7.9847738158749E+36
n5
1.3422341153823E+46
2 √n
40999.902816958
3 √n
1189.0183347824
4 √n
202.48432733661
5 √n
70.00243240904
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-1680992030
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1680992031 can be divided by 4 positive divisors.
The sum of these divisors (counting 1680992031) is 1, the average is 0.25.
Base
System
Value
2
Binary
1100100001100011110011100011111
3
Ternary
11100011002020120010
4
Quaternary
1210030132130133
5
Quinary
11420313221111
6
Senary
434445254303
8
Octal
14414363437
10
Decimal
1680992031
12
Duodecimal
3aab64393
16
Hexadecimal
6431e71f
20
Vigesimal
1656401b
36
Base36
rsthr3
md5
541e2d275e91f9ca1f25f1d84b444133
sha1
185411fa01d4c07200da4e5f5d9e583c864baf64
sha256
b815d6bbfa31afc3f0007bd466bf8fcef00d3d90f9ab2a627e6cb88c7b3ad9d0
sha512
b50752bcb39d5a3a5fb75b523520d92287c917d6566c0e969a58b96489beede2a5d8da3f3d507837e31be422841f87cc2f466cee34c303f85bfeaa7a53e19dcf
ripemd-160
eaef62ae7ed707be4ea4d237e99719a00f4a7169
Diameter
3361984062
Circumference
10561984430.665
Area
8.8773058297471E+18
Volume
1.9896907142073E+28
Surface area
3.5509223318988E+19
Circumference
10561984430.665
Perimeter
6723968124
Area
2825734208285504961
Diagonal
2377281728.4813
Surface area
1.6954405249713E+19
Volume
4.750036685852E+27
Space diagonal
2911563604.8104
Perimeter
5042976093
Area
1.223578804359E+18
Altitude
1455781802.4052
Surface area
1.223578804359E+18
Volume
5.5979719190847E+26
Height
792427242.8271