97245890 is an even 8-digits composite number following 97245889
and preceding 97245891 . In scientific notation, it is written as 9.7245890 × 10^7.
The sum of its digits is 44. It has a total of 5 prime factors and 24 positive divisors.
There are 33341280 positive integers (up to 97245890) that are relatively prime to 97245890.
97245890 has 24 divisors, whose sum is 203622012
The reverse of 97245890 is 09854279
Previous prime number is 7
Is Prime? no Number parity even Number length 8 Sum of Digits 44 Digital Root 8
Name
ninety-seven million two hundred forty-five thousand eight hundred ninety
Scientific notation
9.7245890 × 10^7
Engineering notation
9.7245890 × 10^6
Prime Factorization
2 × 5 × 7 × 7 × 198461
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
13892270 Product of the distinct prime numbers
The prime factorization of 97245890 is 2 × 5 × 7 × 7 × 198461.
Since it has a total of 5 prime factors.
9 , 7 , 99 , 24 , 794 , 676 , 748 , 3429 , 70955 , 40726 , 876066 , 845925 , 7145622 , 256885 , 71562476 , 30967923 , 339694004 , 61956376 , 7569961722 , 5139272466
n×2
194491780
n×3
291737670
n×4
388983560
n×5
486229450
n÷2
48622945
n÷3
32415296.666667
n÷3
24311472.5
n÷5
19449178
n2
9456763121892100
n3
9.1963134630758E+23
n4
8.9430368743578E+31
n5
8.6967358014975E+39
2 √n9861.3330741842
3 √n459.85800595286
4 √n99.304244995792
5 √n39.588974408749
1 , 2 , 5 , 7 , 10 , 14 , 35 , 49 , 70 , 98 , 245 , 490 , 198461 , 396922 , 992305 , 1389227 , 1984610 , 2778454 , 6946135 , 9724589 , 13892270 , 19449178 , 48622945 , 97245890
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
-97245889 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 97245890 can be divided by 24 positive divisors.
The sum of these divisors (counting 97245890) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
101110010111101101011000010
3
Ternary
20202222121021122
4
Quaternary
11302331223002
5
Quinary
144343332030
6
Senary
13352152242
8
Octal
562755302
10
Decimal
97245890
12
Duodecimal
28698682
16
Hexadecimal
5cbdac2
20
Vigesimal
1a7feea
36
Base36
1lwbeq
md5
efe91ddebb2fbf74951441f6a7e25c4e
sha1
1677cbbb10c56bb80f59fbf2f9cfb4e85b6b63a8
sha256
80ea2824c95f80a30f7ad2d3f31ab2ebcb6ed1e4f666cbcf3449a9042b28774c
sha512
bb6a624452d8a0fa5719c4da8cc3088d4539d7b1757e63bc10d0c9283a3bc29037856975c58908ecff0636ac5669ecb867dfdbbc61da72b6680962df36a0fa6a
ripemd-160
29945007290fc69869354e3f7f2eab71677e7c9a
Diameter
194491780
Circumference
611013947.2316
Area
2.9709297550475E+16
Volume
3.8521427754277E+24
Surface area
1.188371902019E+17
Circumference
611013947.2316
Perimeter
388983560
Area
9456763121892100
Diagonal
137526456.52304
Surface area
56740578731352600
Volume
9.1963134630758E+23
Space diagonal
168434822.30725
Perimeter
291737670
Area
4.0948985505652E+15
Altitude
84217411.153627
Surface area
4.0948985505652E+15
Volume
1.0837959352763E+23
Height
45842152.174347