1640393374 is an even 10-digits composite number following 1640393373
and preceding 1640393375 . In scientific notation, it is written as 1.640393374 × 10^9.
The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors.
There are 820047360 positive integers (up to 1640393374) that are relatively prime to 1640393374.
1640393374 has 8 divisors, whose sum is 2461038048
The reverse of 1640393374 is 4733930461
Previous prime number is 5711
Is Prime? no Number parity even Number length 10 Sum of Digits 40 Digital Root 4
Name
one billion six hundred forty million three hundred ninety-three thousand three hundred seventy-four
Scientific notation
1.640393374 × 10^9
Engineering notation
1.640393374 × 10^9
Prime Factorization
2 × 5711 × 143617
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
1640393374 Product of the distinct prime numbers
The prime factorization of 1640393374 is 2 × 5711 × 143617.
Since it has a total of 3 prime factors.
6 , 8 , 73 , 19 , 298 , 82 , 1971 , 5525 , 41049 , 13599 , 309060 , 717765 , 2793687 , 5140083 , 94078723 , 94301814 , 762711140 , 718606977 , 5992528132 , 755890517
n×2
3280786748
n×3
4921180122
n×4
6561573496
n×5
8201966870
n÷2
820196687
n÷3
546797791.33333
n÷3
410098343.5
n÷5
328078674.8
n2
2690890421463103876
n3
4.4141188175281E+27
n4
7.2408912603219E+36
n5
1.1877910045287E+46
2 √n40501.770010704
3 √n1179.3679881831
4 √n201.25051555388
5 √n69.660983432354
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
-1640393373 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 1640393374 can be divided by 8 positive divisors.
The sum of these divisors (counting 1640393374) is 1, the average is 0.125.
Base
System
Value
2
Binary
1100001110001100110101010011110
3
Ternary
11020022200121200011
4
Quaternary
1201301212222132
5
Quinary
11324420041444
6
Senary
430435153434
8
Octal
14161465236
10
Decimal
1640393374
12
Duodecimal
39944587a
16
Hexadecimal
61c66a9e
20
Vigesimal
15cc938e
36
Base36
r4nbmm
md5
6b0ada01f657274b7360d0323ae784a9
sha1
b0b1a1849619fe75e44df47c439a319850dbc7d7
sha256
bf09880c8eb45b752c33b76468ba33418c2fbbabc4aed09ff8ff51acc25549ff
sha512
2dc48b60630cd2ea248487bf4122d001cd9f613c30c51c065ec88bd309f15a0c927bffc36b0a53f713f360be2aa307e1eeb584d010d2bb4c231ae8f8fe0ec410
ripemd-160
ab9eeae4483a872e6ebdfa3700231ab2a2cf79cf
Diameter
3280786748
Circumference
10306895545.512
Area
8.4536815796836E+18
Volume
1.8489817665625E+28
Surface area
3.3814726318735E+19
Circumference
10306895545.512
Perimeter
6561573496
Area
2690890421463103876
Diagonal
2319866557.1378
Surface area
1.6145342528779E+19
Volume
4.4141188175281E+27
Space diagonal
2841244668.1673
Perimeter
4921180122
Area
1.1651897318936E+18
Altitude
1420622334.0837
Surface area
1.1651897318936E+18
Volume
5.2020889147288E+26
Height
773288852.37925