864221490 is an even 9-digits composite number following 864221489
and preceding 864221491 . In scientific notation, it is written as 8.64221490 × 10^8.
The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors.
There are 209508000 positive integers (up to 864221490) that are relatively prime to 864221490.
864221490 has 24 divisors, whose sum is 1906527168
The reverse of 864221490 is 094122468
Previous prime number is 3
Is Prime? no Number parity even Number length 9 Sum of Digits 36 Digital Root 9
Name
eight hundred sixty-four million two hundred twenty-one thousand four hundred ninety
Scientific notation
8.64221490 × 10^8
Engineering notation
8.64221490 × 10^6
Prime Factorization
2 × 55 × 3 × 3 × 872951
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
288073830 Product of the distinct prime numbers
The prime factorization of 864221490 is 2 × 55 × 3 × 3 × 872951.
Since it has a total of 5 prime factors.
7 , 7 , 78 , 52 , 795 , 331 , 5817 , 482 , 46145 , 13833 , 677311 , 377144 , 6130046 , 5753176 , 97149549 , 975415 , 682607427 , 484786565 , 8598792125 , 7806126855
n×2
1728442980
n×3
2592664470
n×4
3456885960
n×5
4321107450
n÷2
432110745
n÷3
288073830
n÷3
216055372.5
n÷5
172844298
n2
746878783777820100
n3
6.4546869536586E+26
n4
5.5782791765744E+35
n5
4.8208687416151E+44
2 √n29397.644293378
3 √n952.52201160201
4 √n171.4574124772
5 √n61.280882694755
1 , 2 , 3 , 6 , 9 , 18 , 55 , 110 , 165 , 330 , 495 , 990 , 872951 , 1745902 , 2618853 , 5237706 , 7856559 , 15713118 , 48012305 , 96024610 , 144036915 , 288073830 , 432110745 , 864221490
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
-864221489 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 864221490 can be divided by 24 positive divisors.
The sum of these divisors (counting 864221490) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
110011100000101111100100110010
3
Ternary
2020020012000000100
4
Quaternary
303200233210302
5
Quinary
3232220041430
6
Senary
221431133230
8
Octal
6340574462
10
Decimal
864221490
12
Duodecimal
201514216
16
Hexadecimal
3382f932
20
Vigesimal
da17dea
36
Base36
eaj9ki
md5
71bb0515b079de293e211d03652cd7f7
sha1
07cd66996c05c6723099976a02a461f6f89ec571
sha256
71b80f56cc0ca966dbfc0a7ea6db87298cd6c6d4020fcdd6210ea6294f479958
sha512
c2f24fd76843db20e7a0443bf88437ac64fcfc4ca66eb464331589790d5c7dc19ae38915f092966a3015725993e5fe58d7ff1d4ec4481040c0bb75a78f288f3d
ripemd-160
6444d69a9bc040c26075bec6c1b55fa892e3ab57
Diameter
1728442980
Circumference
5430063768.1168
Area
2.3463889002385E+18
Volume
2.7037329486447E+27
Surface area
9.3855556009539E+18
Circumference
5430063768.1168
Perimeter
3456885960
Area
746878783777820100
Diagonal
1222193752.0523
Surface area
4481272702666920600
Volume
6.4546869536586E+26
Space diagonal
1496875529.6729
Perimeter
2592664470
Area
3.2340800014961E+17
Altitude
748437764.83644
Surface area
3.2340800014961E+17
Volume
7.6069215256138E+25
Height
407397917.35076