97788661 is an odd 8-digits composite number following 97788660
and preceding 97788662 . In scientific notation, it is written as 9.7788661 × 10^7.
The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors.
There are 96172032 positive integers (up to 97788661) that are relatively prime to 97788661.
97788661 has 8 divisors, whose sum is 99417240
The reverse of 97788661 is 16688779
Previous prime number is 193
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 52
Digital Root 7
Name
ninety-seven million seven hundred eighty-eight thousand six hundred sixty-one
Scientific notation
9.7788661 × 10^7
Engineering notation
9.7788661 × 10^6
Prime Factorization
89 × 193 × 5693
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
97788661
Product of the distinct prime numbers
The prime factorization of 97788661 is 89 × 193 × 5693.
Since it has a total of 3 prime factors.
6 , 3 , 2 , 56 , 819 , 399 , 9437 , 9715 , 99935 , 63851 , 107987 , 454340 , 4479125 , 9336712 , 44020833 , 22903160 , 615138285 , 557356364 , 2136648588 , 5303054907
n×2
195577322
n×3
293365983
n×4
391154644
n×5
488943305
n÷2
48894330.5
n÷3
32596220.333333
n÷3
24447165.25
n÷5
19557732.2
n2
9562622220172921
n3
9.3511602255956E+23
n4
9.1443743725745E+31
n5
8.9421612557677E+39
2 √n
9888.814944168
3 √n
460.71197401927
4 √n
99.442520805579
5 √n
39.633068682197
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
-97788660
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 97788661 can be divided by 8 positive divisors.
The sum of these divisors (counting 97788661) is 1, the average is 0.125.
Base
System
Value
2
Binary
101110101000010001011110101
3
Ternary
20211000011211021
4
Quaternary
11311002023311
5
Quinary
200013214121
6
Senary
13411541141
8
Octal
565021365
10
Decimal
97788661
12
Duodecimal
288ba7b1
16
Hexadecimal
5d422f5
20
Vigesimal
1ab3bd1
36
Base36
1m7y7p
md5
271106ba50ebbb6778b453477f2108ef
sha1
e47ad17ab797351c450c6d31c0293e2a4de20eeb
sha256
73c4dd562d849cb8fb98b9d0e0f073d5a2e7ff1bc0ac36730f15b91653c2f859
sha512
23cf4ffec07903f227ebec2c818ec80e63f684d704c184e14bd6d7e4d8c7baf6ea6e54adaa6e08e94113c5bd3dddad5207916253edb7c75cd812a219ea2498d8
ripemd-160
f3323dcd216f4bd0c9b1af65e9402ae82ed53226
Diameter
195577322
Circumference
614424278.00397
Area
3.004186371595E+16
Volume
3.9170048356363E+24
Surface area
1.201674548638E+17
Circumference
614424278.00397
Perimeter
391154644
Area
9562622220172921
Diagonal
138294050.6325
Surface area
57375733321037526
Volume
9.3511602255956E+23
Space diagonal
169374929.25613
Perimeter
293365983
Area
4.1407368847316E+15
Altitude
84687464.628065
Surface area
4.1407368847316E+15
Volume
1.1020448012468E+23
Height
46098016.877502