97187842 is an even 8-digits composite number following 97187841
and preceding 97187843 . In scientific notation, it is written as 9.7187842 × 10^7.
The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors.
There are 48572244 positive integers (up to 97187842) that are relatively prime to 97187842.
97187842 has 8 divisors, whose sum is 145846800
The reverse of 97187842 is 24878179
Previous prime number is 2539
Is Prime? no
Number parity even
Number length 8
Sum of Digits 46
Digital Root 1
Name
ninety-seven million one hundred eighty-seven thousand eight hundred forty-two
Scientific notation
9.7187842 × 10^7
Engineering notation
9.7187842 × 10^6
Prime Factorization
2 × 2539 × 19139
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
97187842
Product of the distinct prime numbers
The prime factorization of 97187842 is 2 × 2539 × 19139.
Since it has a total of 3 prime factors.
4 , 5 , 76 , 44 , 563 , 67 , 8973 , 1124 , 44380 , 75773 , 635107 , 719397 , 6924124 , 8045189 , 40786706 , 60662930 , 707722666 , 909505042 , 8744893691 , 8359194691
n×2
194375684
n×3
291563526
n×4
388751368
n×5
485939210
n÷2
48593921
n÷3
32395947.333333
n÷3
24296960.5
n÷5
19437568.4
n2
9445476632616964
n3
9.1798549058547E+23
n4
8.9217028817313E+31
n5
8.6708105004065E+39
2 √n
9858.3894222129
3 √n
459.76648828683
4 √n
99.289422509213
5 √n
39.584246991094
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
-97187841
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 97187842 can be divided by 8 positive divisors.
The sum of these divisors (counting 97187842) is 1, the average is 0.125.
Base
System
Value
2
Binary
101110010101111100000000010
3
Ternary
20202212122122201
4
Quaternary
11302233200002
5
Quinary
144340002332
6
Senary
13351023414
8
Octal
562574002
10
Decimal
97187842
12
Duodecimal
2866ab6a
16
Hexadecimal
5caf802
20
Vigesimal
1a789c2
36
Base36
1lv2ma
md5
644d7dbb43eeb23a599455d7f92910c5
sha1
4f9fe944aa480519c4ff4d072a4234800dc078fb
sha256
8689abb4d662438e740d68eb7059bf3ea084c6947c2d1c225b773768f828706c
sha512
8d2954722d39db4d75e786fc4086e9fe83a250dd3db70cb8c1154101e4c9ac5f798cf31e9bc80157ac3f2e79b2bbfdc02ecc44fe6f29499ceb9fa9c879b938d5
ripemd-160
ca455481803f8ca95a1d07dfe5701de20124afff
Diameter
194375684
Circumference
610649220.89089
Area
2.9673839998684E+16
Volume
3.8452486311004E+24
Surface area
1.1869535999473E+17
Circumference
610649220.89089
Perimeter
388751368
Area
9445476632616964
Diagonal
137444364.25417
Surface area
56672859795701784
Volume
9.1798549058547E+23
Space diagonal
168334280.22198
Perimeter
291563526
Area
4.0900113573493E+15
Altitude
84167140.110988
Surface area
4.0900113573493E+15
Volume
1.0818562757064E+23
Height
45814788.084725