9968849915 is an odd 10-digits composite number following 9968849914
and preceding 9968849916 . In scientific notation, it is written as 9.968849915 × 10^9.
The sum of its digits is 68. It has a total of 3 prime factors and 8 positive divisors.
There are 7965218752 positive integers (up to 9968849915) that are relatively prime to 9968849915.
9968849915 has 8 divisors, whose sum is 11977411680
The reverse of 9968849915 is 5199488699
Previous prime number is 809
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 68
Digital Root 5
Name
nine billion nine hundred sixty-eight million eight hundred forty-nine thousand nine hundred fifteen
Scientific notation
9.968849915 × 10^9
Engineering notation
9.968849915 × 10^9
Prime Factorization
5 × 809 × 2464487
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
9968849915
Product of the distinct prime numbers
The prime factorization of 9968849915 is 5 × 809 × 2464487.
Since it has a total of 3 prime factors.
3 , 10 , 4 , 28 , 749 , 510 , 501 , 8064 , 50271 , 19496 , 515936 , 312119 , 6029419 , 7427831 , 93203332 , 7936030 , 484015832 , 771061151 , 1508660694 , 2679037182
n×2
19937699830
n×3
29906549745
n×4
39875399660
n×5
49844249575
n÷2
4984424957.5
n÷3
3322949971.6667
n÷3
2492212478.75
n÷5
1993769983
n2
9.9377968627796E+19
n3
9.9068405410807E+29
n4
9.8759806485871E+39
n5
9.8452168849209E+49
2 √n
99844.128094746
3 √n
2152.1953357599
4 √n
315.98121478143
5 √n
99.937622058375
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
-9968849914
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 9968849915 can be divided by 8 positive divisors.
The sum of these divisors (counting 9968849915) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001010010001100001001001111111011
3
Ternary
221201202011001020112
4
Quaternary
21102030021033323
5
Quinary
130404011144130
6
Senary
4325111014535
8
Octal
112214111773
10
Decimal
9968849915
12
Duodecimal
1b2266a44b
16
Hexadecimal
2523093fb
20
Vigesimal
7ff564ff
36
Base36
4kv71tn
md5
a28c034c9581791df58195d234ae6df3
sha1
801e67233fd0cd673a3f529940ec0fa50d7a971c
sha256
ed5f378aff5026c2760f24cbd9e24cf7e0ab09fbf1e1ba4be0ff27b8ff5de795
sha512
fce73963a2e67abd5aed133220e729ec851e310f311d1006271a3338e6712e009d41be61b93158abbc002b9f9bf5143815172dd13468a0cbfa35f534a6512c03
ripemd-160
49be032da98e0943eed1774ac99183b05a638dde
Diameter
19937699830
Circumference
62636131315.406
Area
3.1220509616976E+20
Volume
4.149767661886E+30
Surface area
1.248820384679E+21
Circumference
62636131315.406
Perimeter
39875399660
Area
9.9377968627796E+19
Diagonal
14098082751.055
Surface area
5.9626781176677E+20
Volume
9.9068405410807E+29
Space diagonal
17266554545.809
Perimeter
29906549745
Area
4.3031922704082E+19
Altitude
8633277272.9043
Surface area
4.3031922704082E+19
Volume
1.1675323544553E+29
Height
4699360917.0183