9991567139 is an odd 10-digits composite number following 9991567138
and preceding 9991567140 . In scientific notation, it is written as 9.991567139 × 10^9.
The sum of its digits is 59. It has a total of 3 prime factors and 8 positive divisors.
There are 9840519360 positive integers (up to 9991567139) that are relatively prime to 9991567139.
9991567139 has 8 divisors, whose sum is 10143763968
The reverse of 9991567139 is 9317651999
Previous prime number is 137
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 59
Digital Root 5
Name
nine billion nine hundred ninety-one million five hundred sixty-seven thousand one hundred thirty-nine
Scientific notation
9.991567139 × 10^9
Engineering notation
9.991567139 × 10^9
Prime Factorization
127 × 137 × 574261
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
9991567139
Product of the distinct prime numbers
The prime factorization of 9991567139 is 127 × 137 × 574261.
Since it has a total of 3 prime factors.
10 , 5 , 50 , 62 , 975 , 936 , 1241 , 6635 , 26103 , 17788 , 26241 , 674064 , 9899427 , 516833 , 67155685 , 82254454 , 49666007 , 997057099 , 1757103441 , 735498455
n×2
19983134278
n×3
29974701417
n×4
39966268556
n×5
49957835695
n÷2
4995783569.5
n÷3
3330522379.6667
n÷3
2497891784.75
n÷5
1998313427.8
n2
9.9831413893145E+19
n3
9.9747227449465E+29
n4
9.9663111999044E+39
n5
9.9579067482012E+49
2 √n
99957.826802107
3 √n
2153.8289181111
4 √n
316.16107730413
5 √n
99.983128586068
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
-9991567138
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 9991567139 can be divided by 8 positive divisors.
The sum of these divisors (counting 9991567139) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001010011100010110011011100100011
3
Ternary
221210022220012102012
4
Quaternary
21103202303130203
5
Quinary
130430320122024
6
Senary
4331241543135
8
Octal
112342633443
10
Decimal
9991567139
12
Duodecimal
1b2a1a4aab
16
Hexadecimal
2538b3723
20
Vigesimal
7g275hgj
36
Base36
4l8pyjn
md5
fd4f6134425580ea5cedb7a06479a35d
sha1
ba50c7cd882d89354aaa5c9859fe5bd8990712a9
sha256
e4dbce4e0e3cabec14a7ce482d7dcbc0213e5e69454c446f4717952237ed4bd9
sha512
b31f7562944c30d7b678c9f299609dbc85acc75dbba54e9155b52974c5ce13478f60d790fc2db362a4bc2369e7310cac681b5d76fb6052e68184aa7abf439235
ripemd-160
7cee04802116c21d2dfaaaeec6a8a34c92b29bdf
Diameter
19983134278
Circumference
62778867843.463
Area
3.1362963648419E+20
Volume
4.1782020929492E+30
Surface area
1.2545185459367E+21
Circumference
62778867843.463
Perimeter
39966268556
Area
9.9831413893145E+19
Diagonal
14130209757.335
Surface area
5.9898848335887E+20
Volume
9.9747227449465E+29
Space diagonal
17305901931.984
Perimeter
29974701417
Area
4.3228270263591E+19
Altitude
8652950965.9918
Surface area
4.3228270263591E+19
Volume
1.1755323489012E+29
Height
4710069919.1117