97155287 is an odd 8-digits prime number following 97155286
and preceding 97155288 . In scientific notation, it is written as 9.7155287 × 10^7.
The sum of its digits is 44. It has a total of 1 prime factors and 2 positive divisors.
There are 97155286 positive integers (up to 97155287) that are relatively prime to 97155287.
97155287 has 2 divisors, whose sum is 97155288
The reverse of 97155287 is 78255179
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 44 Digital Root 8
Name
ninety-seven million one hundred fifty-five thousand two hundred eighty-seven
Scientific notation
9.7155287 × 10^7
Engineering notation
9.7155287 × 10^6
Prime Factorization
97155287
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
97155287 Product of the distinct prime numbers
The prime factorization of 97155287 is 97155287.
Since it has a total of 1 prime factors.
9 , 6 , 90 , 9 , 881 , 287 , 5202 , 6565 , 22878 , 8476 , 88824 , 436189 , 7780156 , 671819 , 39676094 , 9798044 , 190913660 , 599455894 , 5102562541 , 5238592960
n×2
194310574
n×3
291465861
n×4
388621148
n×5
485776435
n÷2
48577643.5
n÷3
32385095.666667
n÷3
24288821.75
n÷5
19431057.4
n2
9439149792052369
n3
9.1706330708284E+23
n4
8.9097548796802E+31
n5
8.6562979243498E+39
2 √n9856.7381521475
3 √n459.71514657826
4 √n99.281106723019
5 √n39.581594729588
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
97155288 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
48577644 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
9856.7382028742 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999794144 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 97155287 can be divided by 2 positive divisors.
The sum of these divisors (counting 97155287) is 97155288, the average is 48577644.
Base
System
Value
2
Binary
101110010100111100011010111
3
Ternary
20202210222222222
4
Quaternary
11302213203113
5
Quinary
144332432122
6
Senary
13350212555
8
Octal
562474327
10
Decimal
97155287
12
Duodecimal
2865415b
16
Hexadecimal
5ca78d7
20
Vigesimal
1a74847
36
Base36
1ludhz
md5
52604b00ffd2035892f413a5258bc980
sha1
f1094c4e04d08330f15a6049bd3986b0d60f73bc
sha256
6f463dc3a204a1f3ef52a459b313b5a65c42c6999ade6f37475e3c9ea90e6e01
sha512
755ea2209d3c41cef7da571d1876b3d7a304d0ac95db9557d3c4386035c3f925f0b3b6fa7a4fbfddef0f8031a7be45e3e191949ea19c663e02f58bc2c466948c
ripemd-160
48ed08a851be69c6c652e63a86d57f0f56ca593c
Diameter
194310574
Circumference
610444671.79322
Area
2.9653963642845E+16
Volume
3.8413857978776E+24
Surface area
1.1861585457138E+17
Circumference
610444671.79322
Perimeter
388621148
Area
9439149792052369
Diagonal
137398324.53165
Surface area
56634898752314214
Volume
9.1706330708284E+23
Space diagonal
168277893.30794
Perimeter
291465861
Area
4.087271755022E+15
Altitude
84138946.653968
Surface area
4.087271755022E+15
Volume
1.0807694720261E+23
Height
45799441.51055