9920342587 is an odd 10-digits composite number following 9920342586
and preceding 9920342588 . In scientific notation, it is written as 9.920342587 × 10^9.
The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors.
There are 9749463360 positive integers (up to 9920342587) that are relatively prime to 9920342587.
9920342587 has 8 divisors, whose sum is 10091496960
The reverse of 9920342587 is 7852430299
Previous prime number is 1193
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 49
Digital Root 4
Name
nine billion nine hundred twenty million three hundred forty-two thousand five hundred eighty-seven
Scientific notation
9.920342587 × 10^9
Engineering notation
9.920342587 × 10^9
Prime Factorization
61 × 1193 × 136319
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
9920342587
Product of the distinct prime numbers
The prime factorization of 9920342587 is 61 × 1193 × 136319.
Since it has a total of 3 prime factors.
8 , 4 , 43 , 91 , 539 , 213 , 5196 , 5391 , 41206 , 62987 , 755826 , 410409 , 1540113 , 3558035 , 57192486 , 65560820 , 573644419 , 968110890 , 4768050482 , 1236388368
n×2
19840685174
n×3
29761027761
n×4
39681370348
n×5
49601712935
n÷2
4960171293.5
n÷3
3306780862.3333
n÷3
2480085646.75
n÷5
1984068517.4
n2
9.8413197043446E+19
n3
9.7629262975292E+29
n4
9.6851573523121E+39
n5
9.6080078943938E+49
2 √n
99600.916597188
3 √n
2148.6988764993
4 √n
315.59612893251
5 √n
99.840175109951
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
-9920342586
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 9920342587 can be divided by 8 positive divisors.
The sum of these divisors (counting 9920342587) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001001111010011000110101000111011
3
Ternary
221121100212121200211
4
Quaternary
21033103012220323
5
Quinary
130304101430322
6
Senary
4320215211551
8
Octal
111723065073
10
Decimal
9920342587
12
Duodecimal
1b0a376bb7
16
Hexadecimal
24f4c6a3b
20
Vigesimal
7f022g97
36
Base36
4k2bdbv
md5
ebebbc0966c3ce37c956a0d9925d7475
sha1
12e6b2366c1fefb7c059a4d6bb69d4799af21cf3
sha256
a44028c3d98bd86d4dffd2b4c2815ede94003e4308f5db4e04e4132a4eba5915
sha512
4b51b833483ef5d554864ed29f59a00d4b9b82184363ea5d3617bb855aed278f1e8fcd71861b837eb6a964bd97ba57ab1ee7d8cf5ef6cfedfbc4798ddb365173
ripemd-160
e0ffffa47a24bf1229bba54c137bf787eea9d221
Diameter
19840685174
Circumference
62331350784.826
Area
3.0917417684797E+20
Volume
4.0894850045142E+30
Surface area
1.2366967073919E+21
Circumference
62331350784.826
Perimeter
39681370348
Area
9.8413197043446E+19
Diagonal
14029483029.923
Surface area
5.9047918226068E+20
Volume
9.7629262975292E+29
Space diagonal
17182537389.173
Perimeter
29761027761
Area
4.2614164353634E+19
Altitude
8591268694.5866
Surface area
4.2614164353634E+19
Volume
1.1505718982012E+29
Height
4676494343.3076