117842421 is an odd 9-digits composite number following 117842420
and preceding 117842422 . In scientific notation, it is written as 1.17842421 × 10^8.
The sum of its digits is 30. It has a total of 2 prime factors and 4 positive divisors.
There are 78561612 positive integers (up to 117842421) that are relatively prime to 117842421.
117842421 has 4 divisors, whose sum is 157123232
The reverse of 117842421 is 124248711
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 30
Digital Root 3
Name
one hundred seventeen million eight hundred forty-two thousand four hundred twenty-one
Scientific notation
1.17842421 × 10^8
Engineering notation
1.17842421 × 10^6
Prime Factorization
3 × 39280807
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
117842421
Product of the distinct prime numbers
The prime factorization of 117842421 is 3 × 39280807.
Since it has a total of 2 prime factors.
6 , 4 , 55 , 43 , 665 , 725 , 1693 , 1637 , 99940 , 65291 , 756871 , 901550 , 6324112 , 3301285 , 77795017 , 44951410 , 732408750 , 604499095 , 3665702330 , 4304578900
n×2
235684842
n×3
353527263
n×4
471369684
n×5
589212105
n÷2
58921210.5
n÷3
39280807
n÷3
29460605.25
n÷5
23568484.2
n2
13886836187141241
n3
1.6364583963231E+24
n4
1.928442192885E+32
n5
2.2725229676811E+40
2 √n
10855.524906701
3 √n
490.26838136705
4 √n
104.18985030559
5 √n
41.139625245846
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-117842420
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 117842421 can be divided by 4 positive divisors.
The sum of these divisors (counting 117842421) is 1, the average is 0.25.
Base
System
Value
2
Binary
111000001100010000111110101
3
Ternary
22012202000102010
4
Quaternary
13001202013311
5
Quinary
220131424141
6
Senary
15405434433
8
Octal
701420765
10
Decimal
117842421
12
Duodecimal
3356ba19
16
Hexadecimal
70621f5
20
Vigesimal
1gga611
36
Base36
1y5rsl
md5
776a374329f9ea06ab939ef168a45903
sha1
8694729bba4ba531d1849005d27f4028156546ed
sha256
75feef061d9e25b621ef2b35db2bef291640130ec9f690e96ec6c6219b6a6cae
sha512
dd94d563abe17e967cc2860279929ca1982bb7d50e2cb41e1a5a2565e59946869978c1a497f09bc6a83eac3c281e7042455318f8f862682060286c1daf2a4929
ripemd-160
cc9d6dbfd3c795cef8fee46d921de1311122d77d
Diameter
235684842
Circumference
740425768.18967
Area
4.3626782547128E+16
Volume
6.8547809010588E+24
Surface area
1.7450713018851E+17
Circumference
740425768.18967
Perimeter
471369684
Area
13886836187141241
Diagonal
166654350.00108
Surface area
83321017122847446
Volume
1.6364583963231E+24
Space diagonal
204109060.45892
Perimeter
353527263
Area
6.0131764581287E+15
Altitude
102054530.22946
Surface area
6.0131764581287E+15
Volume
1.9285847152829E+23
Height
55551450.00036