1648485742 is an even 10-digits composite number following 1648485741
and preceding 1648485743 . In scientific notation, it is written as 1.648485742 × 10^9.
The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors.
There are 814312152 positive integers (up to 1648485742) that are relatively prime to 1648485742.
1648485742 has 8 divisors, whose sum is 2502520776
The reverse of 1648485742 is 2475848461
Previous prime number is 83
Is Prime? no Number parity even Number length 10 Sum of Digits 49 Digital Root 4
Name
one billion six hundred forty-eight million four hundred eighty-five thousand seven hundred forty-two
Scientific notation
1.648485742 × 10^9
Engineering notation
1.648485742 × 10^9
Prime Factorization
2 × 83 × 9930637
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
1648485742 Product of the distinct prime numbers
The prime factorization of 1648485742 is 2 × 83 × 9930637.
Since it has a total of 3 prime factors.
4 , 9 , 23 , 47 , 277 , 872 , 7641 , 6073 , 7541 , 16004 , 178582 , 133744 , 7663281 , 1390115 , 34983031 , 36733590 , 249082062 , 724671340 , 479512099 , 8195575431
n×2
3296971484
n×3
4945457226
n×4
6593942968
n×5
8242428710
n÷2
824242871
n÷3
549495247.33333
n÷3
412121435.5
n÷5
329697148.4
n2
2717505241577290564
n3
4.4797686445504E+27
n4
7.384834738E+36
n5
1.2173794772619E+46
2 √n40601.548517267
3 √n1181.304155624
4 √n201.49825934054
5 √n69.729578346742
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
-1648485741 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 1648485742 can be divided by 8 positive divisors.
The sum of these divisors (counting 1648485742) is 1, the average is 0.125.
Base
System
Value
2
Binary
1100010010000011110010101101110
3
Ternary
11020212220202022111
4
Quaternary
1202100132111232
5
Quinary
11334003020432
6
Senary
431324434234
8
Octal
14220362556
10
Decimal
1648485742
12
Duodecimal
3a00a897a
16
Hexadecimal
6241e56e
20
Vigesimal
15f30e72
36
Base36
r9grqm
md5
e69451c791576514e03c63667f5cbb90
sha1
3b7f5d9964f65e81e342704c32592adc0973da5b
sha256
3bce98b0220712733c1154c0f20a16b32a8e82acbdf5e096ce87fad9d8c279b5
sha512
7afc6e63abea41b957ae04b93605c2f4f13ea9dee3ec22994499ac1666bccf15482bd4f115bba4c888f4cbee7c568758529ba4ea972aa9b575d6a7a6001e1d24
ripemd-160
da6e0fa74d376af801ece4e1689b00f7e553a82b
Diameter
3296971484
Circumference
10357741393.229
Area
8.537294503031E+18
Volume
1.8764811018002E+28
Surface area
3.4149178012124E+19
Circumference
10357741393.229
Perimeter
6593942968
Area
2717505241577290564
Diagonal
2331310893.7151
Surface area
1.6305031449464E+19
Volume
4.4797686445504E+27
Space diagonal
2855261060.6969
Perimeter
4945457226
Area
1.1767142870617E+18
Altitude
1427630530.3484
Surface area
1.1767142870617E+18
Volume
5.2794579778475E+26
Height
777103631.23836