9969487900 is an even 10-digits composite number following 9969487899
and preceding 9969487901 . In scientific notation, it is written as 9.969487900 × 10^9.
The sum of its digits is 61. It has a total of 4 prime factors and 12 positive divisors.
There are 3987795120 positive integers (up to 9969487900) that are relatively prime to 9969487900.
9969487900 has 12 divisors, whose sum is 18144468160
The reverse of 9969487900 is 0097849699
Previous prime number is 25
Is Prime? no Number parity even Number length 10 Sum of Digits 61 Digital Root 7
Name
nine billion nine hundred sixty-nine million four hundred eighty-seven thousand nine hundred
Scientific notation
9.969487900 × 10^9
Engineering notation
9.969487900 × 10^9
Prime Factorization
2 × 2 × 25 × 99694879
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
4984743950 Product of the distinct prime numbers
The prime factorization of 9969487900 is 2 × 2 × 25 × 99694879.
Since it has a total of 4 prime factors.
4 , 6 , 72 , 65 , 137 , 71 , 3135 , 4441 , 85250 , 39381 , 849916 , 590927 , 8859189 , 2617473 , 83844430 , 61822309 , 530060510 , 198968767 , 7851973783 , 2613580363
n×2
19938975800
n×3
29908463700
n×4
39877951600
n×5
49847439500
n÷2
4984743950
n÷3
3323162633.3333
n÷3
2492371975
n÷5
1993897580
n2
9.9390688988246E+19
n3
9.9087427124099E+29
n4
9.8785090575583E+39
n5
9.8483676519368E+49
2 √n99847.32294859
3 √n2152.2412467414
4 √n315.98627019
5 √n99.938901184298
1 , 2 , 4 , 25 , 50 , 100 , 99694879 , 199389758 , 398779516 , 2492371975 , 4984743950 , 9969487900
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-9969487899 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 9969487900 can be divided by 12 positive divisors.
The sum of these divisors (counting 9969487900) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1001010010001110100101000000011100
3
Ternary
221201210100110101121
4
Quaternary
21102032211000130
5
Quinary
130404142103100
6
Senary
4325132420324
8
Octal
112216450034
10
Decimal
9969487900
12
Duodecimal
1b229176a4
16
Hexadecimal
2523a501c
20
Vigesimal
7ff95jf0
36
Base36
4kvkq3g
md5
f8b8041294f47726db0d7e5431a58572
sha1
52803d7d71e282178f119f626542701b77915d09
sha256
9796a7b808950e0181186fe20c2e663a14b3c89ab39bd76df661c327ab444714
sha512
f46f9305aa1ba1f8a34c315f645dc2eb54a5c3a6c063b4a8bd58b2e46a915e15a7abac568187aea1e985ee0db46999e1507f17300be51fd41da448392932e5ac
ripemd-160
ea04ab00298cd975a2b160b0f5f968d4db69c1d3
Diameter
19938975800
Circumference
62640139893.385
Area
3.122450583607E+20
Volume
4.1505644415491E+30
Surface area
1.2489802334428E+21
Circumference
62640139893.385
Perimeter
39877951600
Area
9.9390688988246E+19
Diagonal
14098984998.094
Surface area
5.9634413392948E+20
Volume
9.9087427124099E+29
Space diagonal
17267659568.243
Perimeter
29908463700
Area
4.303743078173E+19
Altitude
8633829784.1216
Surface area
4.303743078173E+19
Volume
1.1677565274963E+29
Height
4699661666.0315