117987907 is an odd 9-digits composite number following 117987906
and preceding 117987908 . In scientific notation, it is written as 1.17987907 × 10^8.
The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors.
There are 110455752 positive integers (up to 117987907) that are relatively prime to 117987907.
117987907 has 8 divisors, whose sum is 125738496
The reverse of 117987907 is 709789711
Previous prime number is 47
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 49
Digital Root 4
Name
one hundred seventeen million nine hundred eighty-seven thousand nine hundred seven
Scientific notation
1.17987907 × 10^8
Engineering notation
1.17987907 × 10^6
Prime Factorization
23 × 47 × 109147
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
117987907
Product of the distinct prime numbers
The prime factorization of 117987907 is 23 × 47 × 109147.
Since it has a total of 3 prime factors.
1 , 2 , 28 , 81 , 442 , 550 , 9971 , 7270 , 30488 , 65876 , 421096 , 651120 , 2046490 , 3766077 , 50586377 , 17515664 , 693293889 , 593637050 , 3361980084 , 2432984949
n×2
235975814
n×3
353963721
n×4
471951628
n×5
589939535
n÷2
58993953.5
n÷3
39329302.333333
n÷3
29496976.75
n÷5
23597581.4
n2
13921146198240649
n3
1.6425269029714E+24
n4
1.9379831147279E+32
n5
2.2865857150809E+40
2 √n
10862.223851496
3 √n
490.47005705165
4 √n
104.22199312763
5 √n
41.149778272151
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
-117987906
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 117987907 can be divided by 8 positive divisors.
The sum of these divisors (counting 117987907) is 1, the average is 0.125.
Base
System
Value
2
Binary
111000010000101101001000011
3
Ternary
22020000101222111
4
Quaternary
13002011221003
5
Quinary
220201103112
6
Senary
15412520151
8
Octal
702055103
10
Decimal
117987907
12
Duodecimal
33620057
16
Hexadecimal
7085a43
20
Vigesimal
1gh89f7
36
Base36
1y8w1v
md5
0b23d7d6997666ff0a5b22bc14ad1850
sha1
a11b2b7745559f8fd70cde4632f050a325b02b7a
sha256
f8f35532661d722562bef9887738a1a89a524b839d4a16b0f680a24f5d86400b
sha512
c9cb751453d939e370141935f3db905a586a9ef608dcac749f15d982229b43cf846e09ae1f2d18f87dbbf9fd766848e62d3331458a8a18e658afc487cdd484ef
ripemd-160
1ecae2cab9b96b6d065ed351b66cc279b5cbaf97
Diameter
235975814
Circumference
741339883.68727
Area
4.3734570625942E+16
Volume
6.8802006022648E+24
Surface area
1.7493828250377E+17
Circumference
741339883.68727
Perimeter
471951628
Area
13921146198240649
Diagonal
166860098.27542
Surface area
83526877189443894
Volume
1.6425269029714E+24
Space diagonal
204361049.60271
Perimeter
353963721
Area
6.0280331287368E+15
Altitude
102180524.80136
Surface area
6.0280331287368E+15
Volume
1.9357365189541E+23
Height
55620032.758472