1640144810 is an even 10-digits composite number following 1640144809
and preceding 1640144811 . In scientific notation, it is written as 1.640144810 × 10^9.
The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors.
There are 655955088 positive integers (up to 1640144810) that are relatively prime to 1640144810.
1640144810 has 16 divisors, whose sum is 2952723456
The reverse of 1640144810 is 0184410461
Previous prime number is 11743
Is Prime? no Number parity even Number length 10 Sum of Digits 29 Digital Root 2
Name
one billion six hundred forty million one hundred forty-four thousand eight hundred ten
Scientific notation
1.640144810 × 10^9
Engineering notation
1.640144810 × 10^9
Prime Factorization
2 × 5 × 11743 × 13967
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
1640144810 Product of the distinct prime numbers
The prime factorization of 1640144810 is 2 × 5 × 11743 × 13967.
Since it has a total of 4 prime factors.
9 , 9 , 6 , 12 , 959 , 153 , 2434 , 5708 , 57092 , 99228 , 145495 , 984883 , 1722797 , 541881 , 76617260 , 26607569 , 729907422 , 434788188 , 9789376731 , 3358159078
n×2
3280289620
n×3
4920434430
n×4
6560579240
n×5
8200724050
n÷2
820072405
n÷3
546714936.66667
n÷3
410036202.5
n÷5
328028962
n2
2690074997769936100
n3
4.4121125461031E+27
n4
7.2365034936269E+36
n5
1.1868913647619E+46
2 √n40498.701337203
3 √n1179.3084164493
4 √n201.24289139546
5 √n69.658872199458
1 , 2 , 5 , 10 , 11743 , 13967 , 23486 , 27934 , 58715 , 69835 , 117430 , 139670 , 164014481 , 328028962 , 820072405 , 1640144810
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
-1640144809 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 1640144810 can be divided by 16 positive divisors.
The sum of these divisors (counting 1640144810) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1100001110000101001111110101010
3
Ternary
11020022012222201002
4
Quaternary
1201300221332222
5
Quinary
11324334113220
6
Senary
430425555002
8
Octal
14160517652
10
Decimal
1640144810
12
Duodecimal
399345a62
16
Hexadecimal
61c29faa
20
Vigesimal
15cai20a
36
Base36
r4hzu2
md5
f635f7af86950689a74ad3151cecfa1e
sha1
71888a2721423f4a7088e5e9032f4dde91942323
sha256
07968dff2a83611f361adc4d303690a09fb35c01631d9085b76ea01d808e9e63
sha512
49437fe8e79117d7cd35c81c5409a259d2b7731a7d29fbebdaf58b1cf5ecf92e6a55614c8ebcfbbd9005bc911a44648d2253835e827f4d0ec221f57d7157826c
ripemd-160
d5ad0dc50669dfb4988371643822fea984fcd743
Diameter
3280289620
Circumference
10305333771.839
Area
8.4511198505996E+18
Volume
1.8481413815532E+28
Surface area
3.3804479402398E+19
Circumference
10305333771.839
Perimeter
6560579240
Area
2690074997769936100
Diagonal
2319515034.5578
Surface area
1.614044998662E+19
Volume
4.4121125461031E+27
Space diagonal
2840814142.6904
Perimeter
4920434430
Area
1.1648366430771E+18
Altitude
1420407071.3452
Surface area
1.1648366430771E+18
Volume
5.1997245011796E+26
Height
773171678.18595