99697540 is an even 8-digits composite number following 99697539
and preceding 99697541 . In scientific notation, it is written as 9.9697540 × 10^7.
The sum of its digits is 49. It has a total of 5 prime factors and 24 positive divisors.
There are 39564000 positive integers (up to 99697540) that are relatively prime to 99697540.
99697540 has 24 divisors, whose sum is 211018752
The reverse of 99697540 is 04579699
Previous prime number is 127
Is Prime? no
Number parity even
Number length 8
Sum of Digits 49
Digital Root 4
Name
ninety-nine million six hundred ninety-seven thousand five hundred forty
Scientific notation
9.9697540 × 10^7
Engineering notation
9.9697540 × 10^6
Prime Factorization
2 × 2 × 5 × 127 × 39251
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
49848770
Product of the distinct prime numbers
The prime factorization of 99697540 is 2 × 2 × 5 × 127 × 39251.
Since it has a total of 5 prime factors.
5 , 1 , 43 , 25 , 364 , 211 , 1051 , 8646 , 31192 , 4140 , 701892 , 834975 , 4009365 , 8787006 , 37475024 , 7488206 , 622204834 , 792223417 , 2342890786 , 3929634724
n×2
199395080
n×3
299092620
n×4
398790160
n×5
498487700
n÷2
49848770
n÷3
33232513.333333
n÷3
24924385
n÷5
19939508
n2
9939599482051600
n3
9.9095361694582E+23
n4
9.87956378636E+31
n5
9.8496820577318E+39
2 √n
9984.8655474173
3 √n
463.69044577839
4 √n
99.924299083943
5 √n
39.786605567673
1 , 2 , 4 , 5 , 10 , 20 , 127 , 254 , 508 , 635 , 1270 , 2540 , 39251 , 78502 , 157004 , 196255 , 392510 , 785020 , 4984877 , 9969754 , 19939508 , 24924385 , 49848770 , 99697540
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
-99697539
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 99697540 can be divided by 24 positive divisors.
The sum of these divisors (counting 99697540) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
101111100010100001110000100
3
Ternary
20221121011022111
4
Quaternary
11330110032010
5
Quinary
201010310130
6
Senary
13520510404
8
Octal
574241604
10
Decimal
99697540
12
Duodecimal
2947b404
16
Hexadecimal
5f14384
20
Vigesimal
1b323h0
36
Base36
1ncv44
md5
62ed70b6c92b40022b2fb6bc2fa1e6e2
sha1
66bfe5baa64d66a31d6c732e1b6ca0ab1a1e7dc3
sha256
1b52c0b195441c94cdfb3055a3ee10341979336117bd8abf824f3b8750be187f
sha512
fce7c39f6e55f1fc6b0d717da40cea3295e0004cb267474db36df38a3bd68db0e9baf9bc46892162a3a7a1d2fbce9ae0ae8ee8631c3fa9dc4f87a4c4c421295a
ripemd-160
5afff94500dcc397d7721b214bdc4c66e3c16076
Diameter
199395080
Circumference
626418118.48995
Area
3.1226172712438E+16
Volume
4.1508968040603E+24
Surface area
1.2490469084975E+17
Circumference
626418118.48995
Perimeter
398790160
Area
9939599482051600
Diagonal
140993613.20323
Surface area
59637596892309600
Volume
9.9095361694582E+23
Space diagonal
172681204.66963
Perimeter
299092620
Area
4.3039728274497E+15
Altitude
86340602.334815
Surface area
4.3039728274497E+15
Volume
1.1678500373062E+23
Height
46997871.067745