117620721 is an odd 9-digits composite number following 117620720
and preceding 117620722 . In scientific notation, it is written as 1.17620721 × 10^8.
The sum of its digits is 27. It has a total of 3 prime factors and 8 positive divisors.
There are 77972544 positive integers (up to 117620721) that are relatively prime to 117620721.
117620721 has 8 divisors, whose sum is 122663520
The reverse of 117620721 is 127026711
Previous prime number is 179
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 27
Digital Root 9
Name
one hundred seventeen million six hundred twenty thousand seven hundred twenty-one
Scientific notation
1.17620721 × 10^8
Engineering notation
1.17620721 × 10^6
Prime Factorization
27 × 179 × 24337
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
117620721
Product of the distinct prime numbers
The prime factorization of 117620721 is 27 × 179 × 24337.
Since it has a total of 3 prime factors.
9 , 5 , 6 , 15 , 495 , 234 , 6820 , 1555 , 53278 , 86371 , 392467 , 166642 , 992602 , 1323756 , 15582409 , 7333136 , 314829161 , 835434780 , 2068947947 , 4403504534
n×2
235241442
n×3
352862163
n×4
470482884
n×5
588103605
n÷2
58810360.5
n÷3
39206907
n÷3
29405180.25
n÷5
23524144.2
n2
13834634008559841
n3
1.6272396268579E+24
n4
1.913970981508E+32
n5
2.2512264681805E+40
2 √n
10845.308709299
3 √n
489.96073682342
4 √n
104.14081192933
5 √n
41.124134175369
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
-117620720
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 117620721 can be divided by 8 positive divisors.
The sum of these divisors (counting 117620721) is 1, the average is 0.125.
Base
System
Value
2
Binary
111000000101011111111110001
3
Ternary
22012022202022000
4
Quaternary
13000223333301
5
Quinary
220102330341
6
Senary
15401004213
8
Octal
700537761
10
Decimal
117620721
12
Duodecimal
33483669
16
Hexadecimal
702bff1
20
Vigesimal
1gf2bg1
36
Base36
1y10q9
md5
20c582b5d84abcb75d3061df2ad7dbae
sha1
c57459cc918094cc21ae6287e2540f58a0d9a38d
sha256
f736dc2928aca6bfd4dc7669607d8f9157327bc383e4007e5b2536c5dcbe4956
sha512
7fcfe7d57b262ccaa1b136cc41a8ab9cd8ab5174932efca0c519d9c4dba60d46579edce122b21d1d2d7178a6fe6d2b7c5cc85efc4d533103728d7fdda164ac2e
ripemd-160
e58819e7b848d8a61d19e9225cdc1250a443f59d
Diameter
235241442
Circumference
739032786.00707
Area
4.3462784566395E+16
Volume
6.8161654098228E+24
Surface area
1.7385113826558E+17
Circumference
739032786.00707
Perimeter
470482884
Area
13834634008559841
Diagonal
166340818.8543
Surface area
83007804051359046
Volume
1.6272396268579E+24
Space diagonal
203725064.79488
Perimeter
352862163
Area
5.9905722517365E+15
Altitude
101862532.39744
Surface area
5.9905722517365E+15
Volume
1.9177202912778E+23
Height
55446939.618101