1649201213 is an odd 10-digits composite number following 1649201212
and preceding 1649201214 . In scientific notation, it is written as 1.649201213 × 10^9.
The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors.
There are 1486004800 positive integers (up to 1649201213) that are relatively prime to 1649201213.
1649201213 has 8 divisors, whose sum is 1815051456
The reverse of 1649201213 is 3121029461
Previous prime number is 113
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 29
Digital Root 2
Name
one billion six hundred forty-nine million two hundred one thousand two hundred thirteen
Scientific notation
1.649201213 × 10^9
Engineering notation
1.649201213 × 10^9
Prime Factorization
11 × 113 × 1326791
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1649201213
Product of the distinct prime numbers
The prime factorization of 1649201213 is 11 × 113 × 1326791.
Since it has a total of 3 prime factors.
9 , 5 , 17 , 79 , 635 , 615 , 8185 , 6654 , 63218 , 41570 , 690913 , 676204 , 7242502 , 6799643 , 5991337 , 94660194 , 993522608 , 417062351 , 6211747770 , 7811041715
n×2
3298402426
n×3
4947603639
n×4
6596804852
n×5
8246006065
n÷2
824600606.5
n÷3
549733737.66667
n÷3
412300303.25
n÷5
329840242.6
n2
2719864640960671369
n3
4.4856040650681E+27
n4
7.3976636651481E+36
n5
1.2200235889928E+46
2 √n
40610.358444614
3 √n
1181.4750329728
4 √n
201.52011920554
5 √n
69.73563006208
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
-1649201212
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 1649201213 can be divided by 8 positive divisors.
The sum of these divisors (counting 1649201213) is 1, the average is 0.125.
Base
System
Value
2
Binary
1100010010011001101000000111101
3
Ternary
11020221021002202102
4
Quaternary
1202103031000331
5
Quinary
11334143414323
6
Senary
431352034445
8
Octal
14223150075
10
Decimal
1649201213
12
Duodecimal
3a0392a25
16
Hexadecimal
624cd03d
20
Vigesimal
15f7a30d
36
Base36
r9w3st
md5
ed96583cef288ad67122e12dc8910637
sha1
b5a02d009aa50b90ee7e2c94ad0de84aa3c2b1d8
sha256
cef7ae3a77a4f410f12e7ff8e9912c95443ab03b231600b324e80f19ffefc255
sha512
64fb6d8fa4ec099f3b5896fd81084dfb4d850ec47461b0975ea432c1f902b09f86619e81a5a1c0e34cc8177c2a75f26986f697f08b259daeba2842bab70ade4d
ripemd-160
6190a96fd5b92504de36b1460c6920340498b925
Diameter
3298402426
Circumference
10362236830.104
Area
8.5447067748007E+18
Volume
1.8789254370307E+28
Surface area
3.4178827099203E+19
Circumference
10362236830.104
Perimeter
6596804852
Area
2719864640960671369
Diagonal
2332322722.5068
Surface area
1.6319187845764E+19
Volume
4.4856040650681E+27
Space diagonal
2856500292.8202
Perimeter
4947603639
Area
1.1777359369635E+18
Altitude
1428250146.4101
Surface area
1.1777359369635E+18
Volume
5.2863350868794E+26
Height
777440907.50225