97788649 is an odd 8-digits composite number following 97788648
and preceding 97788650 . In scientific notation, it is written as 9.7788649 × 10^7.
The sum of its digits is 58. It has a total of 5 prime factors and 32 positive divisors.
There are 76152960 positive integers (up to 97788649) that are relatively prime to 97788649.
97788649 has 32 divisors, whose sum is 122572800
The reverse of 97788649 is 94688779
Previous prime number is 79
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 58
Digital Root 4
Name
ninety-seven million seven hundred eighty-eight thousand six hundred forty-nine
Scientific notation
9.7788649 × 10^7
Engineering notation
9.7788649 × 10^6
Prime Factorization
7 × 41 × 19 × 79 × 227
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
97788649
Product of the distinct prime numbers
The prime factorization of 97788649 is 7 × 41 × 19 × 79 × 227.
Since it has a total of 5 prime factors.
4 , 1 , 14 , 45 , 5 , 64 , 4506 , 438 , 79112 , 68861 , 818263 , 694934 , 7252491 , 518619 , 36279732 , 79645148 , 481283800 , 637611993 , 710076526 , 2241447152
n×2
195577298
n×3
293365947
n×4
391154596
n×5
488943245
n÷2
48894324.5
n÷3
32596216.333333
n÷3
24447162.25
n÷5
19557729.8
n2
9562619873245201
n3
9.351156783052E+23
n4
9.1443698840184E+31
n5
8.9421557691445E+39
2 √n
9888.8143374219
3 √n
460.71195517405
4 √n
99.442517754841
5 √n
39.633067709494
1 , 7 , 19 , 41 , 79 , 133 , 227 , 287 , 553 , 779 , 1501 , 1589 , 3239 , 4313 , 5453 , 9307 , 10507 , 17933 , 22673 , 30191 , 61541 , 65149 , 125531 , 176833 , 340727 , 430787 , 735253 , 1237831 , 2385089 , 5146771 , 13969807 , 97788649
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-97788648
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 97788649 can be divided by 32 positive divisors.
The sum of these divisors (counting 97788649) is 1, the average is 0.03125.
Base
System
Value
2
Binary
101110101000010001011101001
3
Ternary
20211000011210211
4
Quaternary
11311002023221
5
Quinary
200013214044
6
Senary
13411541121
8
Octal
565021351
10
Decimal
97788649
12
Duodecimal
288ba7a1
16
Hexadecimal
5d422e9
20
Vigesimal
1ab3bc9
36
Base36
1m7y7d
md5
7b2d454bd027aa7e12fbef83c1980b29
sha1
9d267bcab7d3e53225e6287393ab4cb71b491dcf
sha256
8e4462181b39c16a43366e24d2120036557b76843f27f123b8ed450974e92d2f
sha512
03aedec8edcb539a893eff351fe856f293d1c96a8cce20925945d89997e78ab9527a1e176e59d20f6afa73a5cd62f54460a1a95bd857b14d2dc7133e48c6286b
ripemd-160
948f76a8599b25a2ec3c097facc4cea89d09eba7
Diameter
195577298
Circumference
614424202.60574
Area
3.0041856342859E+16
Volume
3.917003393627E+24
Surface area
1.2016742537144E+17
Circumference
614424202.60574
Perimeter
391154596
Area
9562619873245201
Diagonal
138294033.66194
Surface area
57375719239471206
Volume
9.351156783052E+23
Space diagonal
169374908.47152
Perimeter
293365947
Area
4.1407358684821E+15
Altitude
84687454.23576
Surface area
4.1407358684821E+15
Volume
1.1020443955391E+23
Height
46098011.220647