117842487 is an odd 9-digits composite number following 117842486
and preceding 117842488 . In scientific notation, it is written as 1.17842487 × 10^8.
The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors.
There are 60456960 positive integers (up to 117842487) that are relatively prime to 117842487.
117842487 has 32 divisors, whose sum is 136914624
The reverse of 117842487 is 784248711
Previous prime number is 97
Is Prime? no Number parity odd Number length 9 Sum of Digits 42 Digital Root 6
Name
one hundred seventeen million eight hundred forty-two thousand four hundred eighty-seven
Scientific notation
1.17842487 × 10^8
Engineering notation
1.17842487 × 10^6
Prime Factorization
21 × 41 × 17 × 97 × 83
Composite number
ω Distinct Factors
5 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
117842487 Product of the distinct prime numbers
The prime factorization of 117842487 is 21 × 41 × 17 × 97 × 83.
Since it has a total of 5 prime factors.
10 , 6 , 64 , 100 , 2 , 899 , 5107 , 982 , 68237 , 54799 , 944280 , 161465 , 9394139 , 2158488 , 52904265 , 74251426 , 163150417 , 428549961 , 3765142268 , 1364653587
n×2
235684974
n×3
353527461
n×4
471369948
n×5
589212435
n÷2
58921243.5
n÷3
39280829
n÷3
29460621.75
n÷5
23568497.4
n2
13886851742345169
n3
1.6364611459182E+24
n4
1.9284465131388E+32
n5
2.2725293315475E+40
2 √n10855.527946627
3 √n490.26847289523
4 √n104.18986489399
5 √n41.139629854059
1 , 17 , 21 , 41 , 83 , 97 , 357 , 697 , 861 , 1411 , 1649 , 1743 , 2037 , 3403 , 3977 , 8051 , 14637 , 29631 , 34629 , 57851 , 67609 , 71463 , 83517 , 136867 , 169071 , 330091 , 1214871 , 1419789 , 2874207 , 5611547 , 6931911 , 117842487
32 divisors
τ Total Divisors
32 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-117842486 Sum of the proper positive divisors of n
A Arithmetic Mean
0.03125 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
32 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 117842487 can be divided by 32 positive divisors.
The sum of these divisors (counting 117842487) is 1, the average is 0.03125.
Base
System
Value
2
Binary
111000001100010001000110111
3
Ternary
22012202000111120
4
Quaternary
13001202020313
5
Quinary
220131424422
6
Senary
15405435023
8
Octal
701421067
10
Decimal
117842487
12
Duodecimal
3356ba73
16
Hexadecimal
7062237
20
Vigesimal
1gga647
36
Base36
1y5ruf
md5
4cc6768d876a89b83df7b3bbf91e0cfe
sha1
eda281fc4ef8bb7c49240863eb2d92e4be532fab
sha256
e6c3357a839f8cd92f5c8b13ef9f9d766cd28222b4de4f4105dd143dea4c6bb2
sha512
0cd9a2f017546ba4e6c8773997cd07b5dc999962f53b423f62d7f70edfe58ccde18613e4fe3843e8b3526a22ed2bf6463f5e2e1d24e7b8c89bc26e1823c8fc15
ripemd-160
425ddcc6a2413724fa2f7b74ba4938c860208bda
Diameter
235684974
Circumference
740426182.8799
Area
4.3626831415242E+16
Volume
6.8547924185358E+24
Surface area
1.7450732566097E+17
Circumference
740426182.8799
Perimeter
471369948
Area
13886851742345169
Diagonal
166654443.33918
Surface area
83321110454071014
Volume
1.6364611459182E+24
Space diagonal
204109174.77427
Perimeter
353527461
Area
6.0131831937296E+15
Altitude
102054587.38714
Surface area
6.0131831937296E+15
Volume
1.9285879557118E+23
Height
55551481.113058