2640167345 is an odd 10-digits composite number following 2640167344
and preceding 2640167346 . In scientific notation, it is written as 2.640167345 × 10^9.
The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors.
There are 2103718000 positive integers (up to 2640167345) that are relatively prime to 2640167345.
2640167345 has 8 divisors, whose sum is 3180824640
The reverse of 2640167345 is 5437610462
Previous prime number is 251
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 38
Digital Root 2
Name
two billion six hundred forty million one hundred sixty-seven thousand three hundred forty-five
Scientific notation
2.640167345 × 10^9
Engineering notation
2.640167345 × 10^9
Prime Factorization
5 × 251 × 2103719
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
2640167345
Product of the distinct prime numbers
The prime factorization of 2640167345 is 5 × 251 × 2103719.
Since it has a total of 3 prime factors.
1 , 10 , 32 , 87 , 517 , 297 , 2977 , 9646 , 14134 , 42131 , 88313 , 332958 , 5011319 , 651544 , 33422061 , 7869118 , 356199615 , 889169220 , 9034898605 , 5281551547
n×2
5280334690
n×3
7920502035
n×4
10560669380
n×5
13200836725
n÷2
1320083672.5
n÷3
880055781.66667
n÷3
660041836.25
n÷5
528033469
n2
6970483609604349025
n3
1.8403243204935E+28
n4
4.8587641751763E+37
n5
1.2827950512356E+47
2 √n
51382.558762677
3 √n
1382.1138480311
4 √n
226.67721271155
5 √n
76.617202562783
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
-2640167344
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 2640167345 can be divided by 8 positive divisors.
The sum of these divisors (counting 2640167345) is 1, the average is 0.125.
Base
System
Value
2
Binary
10011101010111011100000110110001
3
Ternary
20210222221101201202
4
Quaternary
2131113130012301
5
Quinary
20401340323340
6
Senary
1113551540545
8
Octal
23527340661
10
Decimal
2640167345
12
Duodecimal
61822a755
16
Hexadecimal
9d5dc1b1
20
Vigesimal
21510i75
36
Base36
17nvy5t
md5
20032b3125d26449c5989dbf5ec95df5
sha1
11cc3c9c4bf98ac7f33610847732dc93d88dada0
sha256
c39715aa0250d048e96e87522af7de14022c74cde17e7080bc2270c45ab64137
sha512
faea29f02c47cb8ef6a0184d9fe81ac82ddb0f0f9ae63c62d247c2cc2084b9e606306b8715b69f5132cd9e7130cd6719d4117553047088588e141c0c03ac32d9
ripemd-160
eab826e41bc1aaadc7bab8b3e7be1066e541f1f9
Diameter
5280334690
Circumference
16588660670.599
Area
2.1898420099901E+19
Volume
7.7087324873134E+28
Surface area
8.7593680399604E+19
Circumference
16588660670.599
Perimeter
10560669380
Area
6970483609604349025
Diagonal
3733760466.2336
Surface area
4.1822901657626E+19
Volume
1.8403243204935E+28
Space diagonal
4572903982.0242
Perimeter
7920502035
Area
3.0183079412902E+18
Altitude
2286451991.0121
Surface area
3.0183079412902E+18
Volume
2.1688430110058E+27
Height
1244586822.0779