117156721 is an odd 9-digits composite number following 117156720
and preceding 117156722 . In scientific notation, it is written as 1.17156721 × 10^8.
The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors.
There are 103908000 positive integers (up to 117156721) that are relatively prime to 117156721.
117156721 has 8 divisors, whose sum is 130925088
The reverse of 117156721 is 127651711
Previous prime number is 41
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 31
Digital Root 4
Name
one hundred seventeen million one hundred fifty-six thousand seven hundred twenty-one
Scientific notation
1.17156721 × 10^8
Engineering notation
1.17156721 × 10^6
Prime Factorization
11 × 41 × 259771
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
117156721
Product of the distinct prime numbers
The prime factorization of 117156721 is 11 × 41 × 259771.
Since it has a total of 3 prime factors.
4 , 8 , 44 , 76 , 973 , 629 , 1877 , 7929 , 36266 , 44614 , 414768 , 597284 , 4077693 , 6444342 , 35263268 , 32014320 , 839378056 , 521413780 , 5344847461 , 4813629975
n×2
234313442
n×3
351470163
n×4
468626884
n×5
585783605
n÷2
58578360.5
n÷3
39052240.333333
n÷3
29289180.25
n÷5
23431344.2
n2
13725697275471841
n3
1.6080576862329E+24
n4
1.883947656979E+32
n5
2.2071713002729E+40
2 √n
10823.895832832
3 √n
489.31560847519
4 √n
104.03795380933
5 √n
41.091636874842
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
-117156720
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 117156721 can be divided by 8 positive divisors.
The sum of these divisors (counting 117156721) is 1, the average is 0.125.
Base
System
Value
2
Binary
110111110111010101101110001
3
Ternary
22011110011210211
4
Quaternary
12332322231301
5
Quinary
214443003341
6
Senary
15343024121
8
Octal
676725561
10
Decimal
117156721
12
Duodecimal
3329b041
16
Hexadecimal
6fbab71
20
Vigesimal
1gc4bg1
36
Base36
1xr2pd
md5
87307a74dbf7d474ccb26208b2ddcaf9
sha1
bfd9a88bd9152a90744ebcab4b81727042cbef19
sha256
50676a0dd10ea19fbb07b5d3c11524d0643948fc095d7421a34a28270e36c6b1
sha512
73c6d7fa37406cf5004effc96f7a170340d9bf4ef397453b544e80dc8f3c726aa8ff7f4624eb07a5290759c3fd44e27a6bd3ff90b1799ff0ba45a7ddb04a1798
ripemd-160
bbc521a5df486b625b8397a3d75a922c1ed38608
Diameter
234313442
Circumference
736117388.02454
Area
4.312054972602E+16
Volume
6.7358162848239E+24
Surface area
1.7248219890408E+17
Circumference
736117388.02454
Perimeter
468626884
Area
13725697275471841
Diagonal
165684623.76136
Surface area
82354183652831046
Volume
1.6080576862329E+24
Space diagonal
202921393.22017
Perimeter
351470163
Area
5.9434012626067E+15
Altitude
101460696.61009
Surface area
5.9434012626067E+15
Volume
1.8951141574574E+23
Height
55228207.920454