1649741964 is an even 10-digits composite number following 1649741963
and preceding 1649741965 . In scientific notation, it is written as 1.649741964 × 10^9.
The sum of its digits is 51. It has a total of 5 prime factors and 24 positive divisors.
There are 507612864 positive integers (up to 1649741964) that are relatively prime to 1649741964.
1649741964 has 24 divisors, whose sum is 4145505840
The reverse of 1649741964 is 4691479461
Previous prime number is 13
Is Prime? no Number parity even Number length 10 Sum of Digits 51 Digital Root 6
Name
one billion six hundred forty-nine million seven hundred forty-one thousand nine hundred sixty-four
Scientific notation
1.649741964 × 10^9
Engineering notation
1.649741964 × 10^9
Prime Factorization
2 × 2 × 3 × 13 × 10575269
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
824870982 Product of the distinct prime numbers
The prime factorization of 1649741964 is 2 × 2 × 3 × 13 × 10575269.
Since it has a total of 5 prime factors.
4 , 8 , 24 , 57 , 149 , 505 , 2157 , 685 , 53768 , 48469 , 222137 , 33534 , 7224968 , 7963047 , 46905620 , 14032833 , 630185183 , 800181261 , 6091065194 , 6465511232
n×2
3299483928
n×3
4949225892
n×4
6598967856
n×5
8248709820
n÷2
824870982
n÷3
549913988
n÷3
412435491
n÷5
329948392.8
n2
2721648547782577296
n3
4.4900178205366E+27
n4
7.407370817647E+36
n5
1.2220250480781E+46
2 √n40617.015695395
3 √n1181.604148811
4 √n201.53663611214
5 √n69.740202538328
1 , 2 , 3 , 4 , 6 , 12 , 13 , 26 , 39 , 52 , 78 , 156 , 10575269 , 21150538 , 31725807 , 42301076 , 63451614 , 126903228 , 137478497 , 274956994 , 412435491 , 549913988 , 824870982 , 1649741964
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-1649741963 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1649741964 can be divided by 24 positive divisors.
The sum of these divisors (counting 1649741964) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1100010010101010001000010001100
3
Ternary
11020222021120112020
4
Quaternary
1202111101002030
5
Quinary
11334313220324
6
Senary
431411410140
8
Octal
14225210214
10
Decimal
1649741964
12
Duodecimal
3a05b3950
16
Hexadecimal
6255108c
20
Vigesimal
15fahei4
36
Base36
ra7p1o
md5
3da2bee32e84a60fcb1f2fe82db28187
sha1
06e3630aaf3de1f91ed1e2ea4ba4495c6f6649f2
sha256
c4310d9f44db0e6d897fb349d61c5335d7e803678564c924b2ee45b12ff89658
sha512
7065137d33beae2892a499387edc1efb06337436fa37e7f7842e82c05c54ec8d259c8f557ce66c5033e65ca83fd1bcf799a34f4c05b7a2f5a6339db10d124bca
ripemd-160
56bf551db8d6cd184f35741cdd5d3edc4cc61d46
Diameter
3299483928
Circumference
10365634468.842
Area
8.5503110833671E+18
Volume
1.880774266598E+28
Surface area
3.4201244333468E+19
Circumference
10365634468.842
Perimeter
6598967856
Area
2721648547782577296
Diagonal
2333087459.9048
Surface area
1.6329891286695E+19
Volume
4.4900178205366E+27
Space diagonal
2857436901.0265
Perimeter
4949225892
Area
1.1785083912764E+18
Altitude
1428718450.5132
Surface area
1.1785083912764E+18
Volume
5.2915367475831E+26
Height
777695819.96828