1640884734 is an even 10-digits composite number following 1640884733
and preceding 1640884735 . In scientific notation, it is written as 1.640884734 × 10^9.
The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors.
There are 546961572 positive integers (up to 1640884734) that are relatively prime to 1640884734.
1640884734 has 8 divisors, whose sum is 2734807920
The reverse of 1640884734 is 4374880461
Previous prime number is 9
Is Prime? no
Number parity even
Number length 10
Sum of Digits 45
Digital Root 9
Name
one billion six hundred forty million eight hundred eighty-four thousand seven hundred thirty-four
Scientific notation
1.640884734 × 10^9
Engineering notation
1.640884734 × 10^9
Prime Factorization
2 × 9 × 91160263
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1640884734
Product of the distinct prime numbers
The prime factorization of 1640884734 is 2 × 9 × 91160263.
Since it has a total of 3 prime factors.
1 , 5 , 24 , 33 , 373 , 65 , 247 , 7533 , 52365 , 28661 , 358129 , 58146 , 6648293 , 573087 , 82227249 , 88312786 , 85211558 , 19440984 , 8941610460 , 5692987160
n×2
3281769468
n×3
4922654202
n×4
6563538936
n×5
8204423670
n÷2
820442367
n÷3
546961578
n÷3
410221183.5
n÷5
328176946.8
n2
2692502710274250756
n3
4.4180865935426E+27
n4
7.2495708448342E+36
n5
1.189571012734E+46
2 √n
40507.835464265
3 √n
1179.4857315678
4 √n
201.26558440097
5 √n
69.665156153482
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
-1640884733
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 1640884734 can be divided by 8 positive divisors.
The sum of these divisors (counting 1640884734) is 1, the average is 0.125.
Base
System
Value
2
Binary
1100001110011011110100111111110
3
Ternary
11020100121120200200
4
Quaternary
1201303132213332
5
Quinary
11330031302414
6
Senary
430453504330
8
Octal
14163364776
10
Decimal
1640884734
12
Duodecimal
3996420a6
16
Hexadecimal
61cde9fe
20
Vigesimal
15cfabge
36
Base36
r4xuri
md5
fa1b977c632e4caf6335ed2f522bf778
sha1
824a027eaaf00ec078a93a2dae0159fa899483da
sha256
f42e09cadf104a295d1623f426549a5ea5017d94d96b22a5640df5a7c5a7b527
sha512
d3414739fa4fdb0e3c67edd7fabe5351dbe5a07e59f82d85cff219efc7c5d81fb9311dae89706cf700091e3bde9944e7e81ac86961bc3ff49b68db72e6407528
ripemd-160
98543b449707715ca4020869a885bffa6015bb5e
Diameter
3281769468
Circumference
10309982851.444
Area
8.4587467343682E+18
Volume
1.8506437846929E+28
Surface area
3.3834986937473E+19
Circumference
10309982851.444
Perimeter
6563538936
Area
2692502710274250756
Diagonal
2320561445.1138
Surface area
1.6155016261646E+19
Volume
4.4180865935426E+27
Space diagonal
2842095728.6521
Perimeter
4922654202
Area
1.165887873428E+18
Altitude
1421047864.3261
Surface area
1.165887873428E+18
Volume
5.2067649836056E+26
Height
773520481.70459