2912421409 is an odd 10-digits composite number following 2912421408
and preceding 2912421410 . In scientific notation, it is written as 2.912421409 × 10^9.
The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors.
There are 2882796000 positive integers (up to 2912421409) that are relatively prime to 2912421409.
2912421409 has 8 divisors, whose sum is 2942184960
The reverse of 2912421409 is 9041242192
Previous prime number is 281
Is Prime? no Number parity odd Number length 10 Sum of Digits 34 Digital Root 7
Name
two billion nine hundred twelve million four hundred twenty-one thousand four hundred nine
Scientific notation
2.912421409 × 10^9
Engineering notation
2.912421409 × 10^9
Prime Factorization
151 × 281 × 68639
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
2912421409 Product of the distinct prime numbers
The prime factorization of 2912421409 is 151 × 281 × 68639.
Since it has a total of 3 prime factors.
8 , 5 , 66 , 50 , 717 , 351 , 6591 , 3803 , 13624 , 25042 , 481546 , 849697 , 9105633 , 1514961 , 32785870 , 33897665 , 831191171 , 417690909 , 370904221 , 4835912881
n×2
5824842818
n×3
8737264227
n×4
11649685636
n×5
14562107045
n÷2
1456210704.5
n÷3
970807136.33333
n÷3
728105352.25
n÷5
582484281.8
n2
8482198463601545281
n3
2.470373640078E+28
n4
7.1947690775924E+37
n5
2.0954199494391E+47
2 √n53966.854725841
3 √n1428.076277582
4 √n232.30767255052
5 √n78.135940315276
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
-2912421408 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 2912421409 can be divided by 8 positive divisors.
The sum of these divisors (counting 2912421409) is 1, the average is 0.125.
Base
System
Value
2
Binary
10101101100110000000011000100001
3
Ternary
21111222020100002121
4
Quaternary
2231212000120201
5
Quinary
21431034441114
6
Senary
1200555144241
8
Octal
25546003041
10
Decimal
2912421409
12
Duodecimal
693445081
16
Hexadecimal
ad980621
20
Vigesimal
25a2cda9
36
Base36
1c5zaqp
md5
8c10be324b33066b9e01623e33154083
sha1
58a69a091ed19fb824fc6957e597ccfb690fbdd5
sha256
dc2808046fcea4942076c2746985a3450c3fa887477f8ec6b62b0372b0471a40
sha512
c0b70cc161daebccab5033b61b5fb6da38aa8063bb3dbd13c8a87270b9bc5b4fbbc4930c8d5f4e4d6209c928a2ab5ee50c4facffa6212adf0b8f6da7c7f27bee
ripemd-160
58c7c941932d3e9cfb75f572e4574eacdb21e8a7
Diameter
5824842818
Circumference
18299283405.344
Area
2.6647612379541E+19
Volume
1.0347876905721E+29
Surface area
1.0659044951816E+20
Circumference
18299283405.344
Perimeter
11649685636
Area
8482198463601545281
Diagonal
4118785855.9536
Surface area
5.0893190781609E+19
Volume
2.470373640078E+28
Space diagonal
5044461853.4393
Perimeter
8737264227
Area
3.6728996747101E+18
Altitude
2522230926.7197
Surface area
3.6728996747101E+18
Volume
2.9113632549394E+27
Height
1372928618.6512