88391243 is an odd 8-digits prime number following 88391242
and preceding 88391244 . In scientific notation, it is written as 8.8391243 × 10^7.
The sum of its digits is 38. It has a total of 1 prime factors and 2 positive divisors.
There are 88391242 positive integers (up to 88391243) that are relatively prime to 88391243.
88391243 has 2 divisors, whose sum is 88391244
The reverse of 88391243 is 34219388
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 38 Digital Root 2
Name
eighty-eight million three hundred ninety-one thousand two hundred forty-three
Scientific notation
8.8391243 × 10^7
Engineering notation
8.8391243 × 10^6
Prime Factorization
88391243
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
88391243 Product of the distinct prime numbers
The prime factorization of 88391243 is 88391243.
Since it has a total of 1 prime factors.
9 , 1 , 39 , 7 , 788 , 54 , 9359 , 518 , 77154 , 29157 , 65217 , 912845 , 7635860 , 5819419 , 75555292 , 89499519 , 12417786 , 850023372 , 5871553046 , 4127513730
n×2
176782486
n×3
265173729
n×4
353564972
n×5
441956215
n÷2
44195621.5
n÷3
29463747.666667
n÷3
22097810.75
n÷5
17678248.6
n2
7813011839085049
n3
6.9060182803044E+23
n4
6.1043153997683E+31
n5
5.3956802584956E+39
2 √n9401.6617148247
3 √n445.4542229031
4 √n96.962166409506
5 √n38.840234939982
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
88391244 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
44195622 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
9401.6617680068 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999773733 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 88391243 can be divided by 2 positive divisors.
The sum of these divisors (counting 88391243) is 88391244, the average is 44195622.
Base
System
Value
2
Binary
101010001001011111001001011
3
Ternary
20011022201222202
4
Quaternary
11101023321023
5
Quinary
140112004433
6
Senary
12434310415
8
Octal
521137113
10
Decimal
88391243
12
Duodecimal
2572840b
16
Hexadecimal
544be4b
20
Vigesimal
17c8i23
36
Base36
1gmj4b
md5
f9ace9eb933df8d8219076343f9d4f28
sha1
50af30b3d8fcd881911101d3c02397d37d5fb0f9
sha256
844d16138e25233d54daf59316338bf4c68519981f9a6934fe7ec391a772bc0c
sha512
6c181ea1fe413bf6b5e708643a223fb7079026862b6fd720aeb770769b837b8a432b2344937dc78368e30e23be175189ad74c800fad92ae3aa19de80f7160d90
ripemd-160
efc4d2fdb84845c890d2661411497e7110004283
Diameter
176782486
Circumference
555378559.30094
Area
2.454530059608E+16
Volume
2.8927861726615E+24
Surface area
9.8181202384319E+16
Circumference
555378559.30094
Perimeter
353564972
Area
7813011839085049
Diagonal
125004094.64562
Surface area
46878071034510294
Volume
6.9060182803044E+23
Space diagonal
153098123.82017
Perimeter
265173729
Area
3.3831333663581E+15
Altitude
76549061.910083
Surface area
3.3831333663581E+15
Volume
8.1388205950025E+22
Height
41668031.548539