9925656987 is an odd 10-digits composite number following 9925656986
and preceding 9925656988 . In scientific notation, it is written as 9.925656987 × 10^9.
The sum of its digits is 66. It has a total of 3 prime factors and 8 positive divisors.
There are 6568804352 positive integers (up to 9925656987) that are relatively prime to 9925656987.
9925656987 has 8 divisors, whose sum is 13330809936
The reverse of 9925656987 is 7896565299
Previous prime number is 137
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 66
Digital Root 3
Name
nine billion nine hundred twenty-five million six hundred fifty-six thousand nine hundred eighty-seven
Scientific notation
9.925656987 × 10^9
Engineering notation
9.925656987 × 10^9
Prime Factorization
3 × 137 × 24150017
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
9925656987
Product of the distinct prime numbers
The prime factorization of 9925656987 is 3 × 137 × 24150017.
Since it has a total of 3 prime factors.
3 , 3 , 84 , 57 , 877 , 263 , 6045 , 1039 , 96610 , 80239 , 357713 , 326358 , 1248075 , 9189107 , 23090323 , 36245467 , 612713060 , 171131995 , 2353755923 , 9629731302
n×2
19851313974
n×3
29776970961
n×4
39702627948
n×5
49628284935
n÷2
4962828493.5
n÷3
3308552329
n÷3
2481414246.75
n÷5
1985131397.4
n2
9.8518666623582E+19
n3
9.7786249172228E+29
n4
9.7059276732885E+39
n5
9.6337708825692E+49
2 √n
99627.591494525
3 √n
2149.082499233
4 √n
315.63838723217
5 √n
99.850869840743
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
-9925656986
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 9925656987 can be divided by 8 positive divisors.
The sum of these divisors (counting 9925656987) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001001111100111011000000110011011
3
Ternary
221121201212121200110
4
Quaternary
21033213120012123
5
Quinary
130311432010422
6
Senary
4320525135403
8
Octal
111747300633
10
Decimal
9925656987
12
Duodecimal
1b100ba563
16
Hexadecimal
24f9d819b
20
Vigesimal
7f1f7297
36
Base36
4k5h9y3
md5
39eaa72973129089b0f4035d6a31c2f3
sha1
a0a9ea2532c762d950e3c3c91ecf6c65ca5502ba
sha256
8bd7cbbfc88a0df6e818fd4d8f9c003aa4d0043e98c561ea2d381383c7d8a2ac
sha512
93c6c025d3f6b3ba4ae907606cb69100eead3f092bfbb81898b7d7d88a5edba8cb4df5f94ca50ff7b3b1c3cc5d95ef35eb29c0c1be2d70284fd809b08871516e
ripemd-160
9fd62ffcfdb1d2ffe41f536e57d7daa95358213e
Diameter
19851313974
Circumference
62364742144.823
Area
3.0950551930611E+20
Volume
4.0960608269543E+30
Surface area
1.2380220772244E+21
Circumference
62364742144.823
Perimeter
39702627948
Area
9.8518666623582E+19
Diagonal
14036998726.479
Surface area
5.9111199974149E+20
Volume
9.7786249172228E+29
Space diagonal
17191742199.985
Perimeter
29776970961
Area
4.2659834021496E+19
Altitude
8595871099.9925
Surface area
4.2659834021496E+19
Volume
1.1524219982747E+29
Height
4678999575.4929