1686422907 is an odd 10-digits composite number following 1686422906
and preceding 1686422908 . In scientific notation, it is written as 1.686422907 × 10^9.
The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors.
There are 1036623744 positive integers (up to 1686422907) that are relatively prime to 1686422907.
1686422907 has 8 divisors, whose sum is 1702762656
The reverse of 1686422907 is 7092246861
Previous prime number is 937
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 45
Digital Root 9
Name
one billion six hundred eighty-six million four hundred twenty-two thousand nine hundred seven
Scientific notation
1.686422907 × 10^9
Engineering notation
1.686422907 × 10^9
Prime Factorization
117 × 937 × 15383
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1686422907
Product of the distinct prime numbers
The prime factorization of 1686422907 is 117 × 937 × 15383.
Since it has a total of 3 prime factors.
6 , 1 , 55 , 3 , 534 , 260 , 2366 , 2895 , 40901 , 65649 , 33574 , 980285 , 1194680 , 6691505 , 30664079 , 22070856 , 322878074 , 63028462 , 7708622955 , 3273256152
n×2
3372845814
n×3
5059268721
n×4
6745691628
n×5
8432114535
n÷2
843211453.5
n÷3
562140969
n÷3
421605726.75
n÷5
337284581.4
n2
2844022221254330649
n3
4.7962242219403E+27
n4
8.0884623949884E+36
n5
1.3640568265317E+46
2 √n
41066.079761769
3 √n
1190.2974345374
4 √n
202.64767396092
5 √n
70.047606231734
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-1686422906
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1686422907 can be divided by 8 positive divisors.
The sum of these divisors (counting 1686422907) is 1, the average is 0.125.
Base
System
Value
2
Binary
1100100100001001100010101111011
3
Ternary
11100112022011022200
4
Quaternary
1210201030111323
5
Quinary
11423211013112
6
Senary
435201521243
8
Octal
14441142573
10
Decimal
1686422907
12
Duodecimal
3b0943223
16
Hexadecimal
6484c57b
20
Vigesimal
16702h57
36
Base36
rw1w8r
md5
2e7c739d2ead1c3f9ce81644175f8cda
sha1
e3b84c1efaf0af2038e912585741d51e9358c474
sha256
d00f128cbfc01ab7f706ef060167c81d315eb3be4f2b1e4713566cb09ba32e55
sha512
8ee258873171029aa1b1cfccf54fed2a7f2b2dbb7349d35a652aa52ccfd4608225b9e1a6621ec6c65ee65c90455d895dc7b5d350524fed256db24a45d164ed89
ripemd-160
5b41f4889b28d511ab89afe8c72f68f6ed2fa98f
Diameter
3372845814
Circumference
10596107630.953
Area
8.9347593169387E+18
Volume
2.0090377040823E+28
Surface area
3.5739037267755E+19
Circumference
10596107630.953
Perimeter
6745691628
Area
2844022221254330649
Diagonal
2384962146.9761
Surface area
1.7064133327526E+19
Volume
4.7962242219403E+27
Space diagonal
2920970157.972
Perimeter
5059268721
Area
1.2314977462668E+18
Altitude
1460485078.986
Surface area
1.2314977462668E+18
Volume
5.6524044523753E+26
Height
794987382.32535