1681139743 is an odd 10-digits prime number following 1681139742
and preceding 1681139744 . In scientific notation, it is written as 1.681139743 × 10^9.
The sum of its digits is 43. It has a total of 1 prime factors and 2 positive divisors.
There are 1681139742 positive integers (up to 1681139743) that are relatively prime to 1681139743.
1681139743 has 2 divisors, whose sum is 1681139744
The reverse of 1681139743 is 3479311861
Previous prime number is 1
Is Prime? yes Number parity odd Number length 10 Sum of Digits 43 Digital Root 7
Name
one billion six hundred eighty-one million one hundred thirty-nine thousand seven hundred forty-three
Scientific notation
1.681139743 × 10^9
Engineering notation
1.681139743 × 10^9
Prime Factorization
1681139743
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
1681139743 Product of the distinct prime numbers
The prime factorization of 1681139743 is 1681139743.
Since it has a total of 1 prime factors.
10 , 2 , 89 , 34 , 1000 , 813 , 40 , 9937 , 44503 , 10341 , 318811 , 725066 , 467050 , 3042411 , 7722714 , 35191792 , 337364808 , 953340632 , 1609353774 , 6949894664
n×2
3362279486
n×3
5043419229
n×4
6724558972
n×5
8405698715
n÷2
840569871.5
n÷3
560379914.33333
n÷3
420284935.75
n÷5
336227948.6
n2
2826230835494106049
n3
4.7512889804412E+27
n4
7.9875807354977E+36
n5
1.3428239424866E+46
2 √n41001.704147511
3 √n1189.053160871
4 √n202.48877536177
5 √n70.003662615452
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
1681139744 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
840569872 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
41001.704159705 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999988103 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1681139743 can be divided by 2 positive divisors.
The sum of these divisors (counting 1681139743) is 1681139744, the average is 840569872.
Base
System
Value
2
Binary
1100100001101000010100000011111
3
Ternary
11100011100202011221
4
Quaternary
1210031002200133
5
Quinary
11420332432433
6
Senary
434452354211
8
Octal
14415024037
10
Decimal
1681139743
12
Duodecimal
3ab015967
16
Hexadecimal
6434281f
20
Vigesimal
16572973
36
Base36
rswnq7
md5
18d0e3e3409d60cea6afd4b8c5a82a2b
sha1
31251e2f82c76ce3a8571f38d35859f1b135e6ce
sha256
d3a64fd44fb4f8a841e367afcc9fc76c7ef469c8b26c6b4d2c1db08f031dd710
sha512
1c5e18614144ac0cea856a40b432cf061970f21feb7d55866a5dbd21d9c2dd5dc7708d982026f8716682fa64f46506a63b38f3ce42012612c1eb879dba441464
ripemd-160
992a9803ae633d5766c737fea42d515949875c19
Diameter
3362279486
Circumference
10562912532.533
Area
8.8788660301372E+18
Volume
1.9902152741382E+28
Surface area
3.5515464120549E+19
Circumference
10562912532.533
Perimeter
6724558972
Area
2826230835494106049
Diagonal
2377490624.795
Surface area
1.6957385012965E+19
Volume
4.7512889804412E+27
Space diagonal
2911819449.4993
Perimeter
5043419229
Area
1.2237938502484E+18
Altitude
1455909724.7496
Surface area
1.2237938502484E+18
Volume
5.5994477624115E+26
Height
792496874.93167