9969696721 is an odd 10-digits composite number following 9969696720
and preceding 9969696722 . In scientific notation, it is written as 9.969696721 × 10^9.
The sum of its digits is 64. It has a total of 3 prime factors and 8 positive divisors.
There are 9901903440 positive integers (up to 9969696721) that are relatively prime to 9969696721.
9969696721 has 8 divisors, whose sum is 10037545344
The reverse of 9969696721 is 1276969699
Previous prime number is 157
Is Prime? no Number parity odd Number length 10 Sum of Digits 64 Digital Root 1
Name
nine billion nine hundred sixty-nine million six hundred ninety-six thousand seven hundred twenty-one
Scientific notation
9.969696721 × 10^9
Engineering notation
9.969696721 × 10^9
Prime Factorization
24971 × 157 × 2543
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
9969696721 Product of the distinct prime numbers
The prime factorization of 9969696721 is 24971 × 157 × 2543.
Since it has a total of 3 prime factors.
9 , 9 , 69 , 8 , 480 , 689 , 9710 , 628 , 67247 , 11543 , 914225 , 743515 , 7539457 , 1649426 , 73606195 , 2168751 , 69520778 , 304572187 , 5264863888 , 9133376361
n×2
19939393442
n×3
29909090163
n×4
39878786884
n×5
49848483605
n÷2
4984848360.5
n÷3
3323232240.3333
n÷3
2492424180.25
n÷5
1993939344.2
n2
9.9394852708718E+19
n3
9.9093653713439E+29
n4
9.8793367449878E+39
n5
9.8493991152159E+49
2 √n99848.36864466
3 √n2152.2562735925
4 √n315.98792483995
5 √n99.939319845048
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
-9969696720 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 9969696721 can be divided by 8 positive divisors.
The sum of these divisors (counting 9969696721) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001010010001111010111111111010001
3
Ternary
221201210202001211201
4
Quaternary
21102033113333101
5
Quinary
130404220243341
6
Senary
4325141111201
8
Octal
112217277721
10
Decimal
9969696721
12
Duodecimal
1b229b8501
16
Hexadecimal
2523d7fd1
20
Vigesimal
7ffac1g1
36
Base36
4kvp781
md5
f562fbc6c8f93dbeee8bda18a223a5e6
sha1
eacdf065684065bc4285245bf4f0c1e309f7d51a
sha256
6102680559aa3b595001b583d193ada92720704b909d1c04d8ce3f81ef6b2e0f
sha512
3ae3bd719abb7ae2c8f184b0ba6ff9027405addf646d3c2769cc4e80db7ec7d7a0d7b6cf0b704220689c2addf9741450043192cf974208975c231aec930d76c2
ripemd-160
737f00cdf017175b8e089df28c2c7b437564da04
Diameter
19939393442
Circumference
62641451954.424
Area
3.1225813907435E+20
Volume
4.1508252603135E+30
Surface area
1.2490325562974E+21
Circumference
62641451954.424
Perimeter
39878786884
Area
9.9394852708718E+19
Diagonal
14099280315.585
Surface area
5.9636911625231E+20
Volume
9.9093653713439E+29
Space diagonal
17268021256.825
Perimeter
29909090163
Area
4.3039233725581E+19
Altitude
8634010628.4124
Surface area
4.3039233725581E+19
Volume
1.1678299085554E+29
Height
4699760105.1949