1640342294 is an even 10-digits composite number following 1640342293
and preceding 1640342295 . In scientific notation, it is written as 1.640342294 × 10^9.
The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors.
There are 814739400 positive integers (up to 1640342294) that are relatively prime to 1640342294.
1640342294 has 8 divisors, whose sum is 2476808688
The reverse of 1640342294 is 4922430461
Previous prime number is 151
Is Prime? no
Number parity even
Number length 10
Sum of Digits 35
Digital Root 8
Name
one billion six hundred forty million three hundred forty-two thousand two hundred ninety-four
Scientific notation
1.640342294 × 10^9
Engineering notation
1.640342294 × 10^9
Prime Factorization
2 × 151 × 5431597
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1640342294
Product of the distinct prime numbers
The prime factorization of 1640342294 is 2 × 151 × 5431597.
Since it has a total of 3 prime factors.
2 , 1 , 2 , 74 , 23 , 967 , 3256 , 7470 , 33884 , 34462 , 278020 , 856632 , 8333768 , 1956891 , 60578402 , 98531164 , 54812287 , 495926151 , 1552544813 , 6874212739
n×2
3280684588
n×3
4921026882
n×4
6561369176
n×5
8201711470
n÷2
820171147
n÷3
546780764.66667
n÷3
410085573.5
n÷5
328068458.8
n2
2690722841485182436
n3
4.41370647832E+27
n4
7.2399894096901E+36
n5
1.1876060836827E+46
2 √n
40501.139416071
3 √n
1179.3557466596
4 √n
201.24894885706
5 √n
69.660549594055
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
-1640342293
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 1640342294 can be divided by 8 positive divisors.
The sum of these divisors (counting 1640342294) is 1, the average is 0.125.
Base
System
Value
2
Binary
1100001110001011010001100010110
3
Ternary
11020022121000121022
4
Quaternary
1201301122030112
5
Quinary
11324411423134
6
Senary
430434121142
8
Octal
14161321426
10
Decimal
1640342294
12
Duodecimal
3994201b2
16
Hexadecimal
61c5a316
20
Vigesimal
15cc2fee
36
Base36
r4m87q
md5
6d0dffe5a1618fe7a2f851d9fdd91abf
sha1
d44c849c9f6e5c59d51647943f7dde80d0300058
sha256
46709068bda7eeda4c396bf782efd6602f10a121782df7a49f43d2caae2c3004
sha512
bd7d5ae044cea8821a97b186c47aca63cc12a92a5f5d4076b2612ec571e6a577b7ba6f126eec3709f5b321a24e61ef7456abfc276fa8ad798f65d9a2bd5320fa
ripemd-160
a2e30eab6b474069e62d0e756b2e4d7495f0f4f1
Diameter
3280684588
Circumference
10306574600.406
Area
8.4531551116561E+18
Volume
1.8488090463189E+28
Surface area
3.3812620446624E+19
Circumference
10306574600.406
Perimeter
6561369176
Area
2690722841485182436
Diagonal
2319794319.109
Surface area
1.6144337048911E+19
Volume
4.41370647832E+27
Space diagonal
2841156195.0121
Perimeter
4921026882
Area
1.1651171676346E+18
Altitude
1420578097.506
Surface area
1.1651171676346E+18
Volume
5.2016029683118E+26
Height
773264773.03633