99974797 is an odd 8-digits composite number following 99974796
and preceding 99974798 . In scientific notation, it is written as 9.9974797 × 10^7.
The sum of its digits is 61. It has a total of 3 prime factors and 8 positive divisors.
There are 91748928 positive integers (up to 99974797) that are relatively prime to 99974797.
99974797 has 8 divisors, whose sum is 108289944
The reverse of 99974797 is 79747999
Previous prime number is 173
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 61
Digital Root 7
Name
ninety-nine million nine hundred seventy-four thousand seven hundred ninety-seven
Scientific notation
9.9974797 × 10^7
Engineering notation
9.9974797 × 10^6
Prime Factorization
13 × 173 × 44453
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
99974797
Product of the distinct prime numbers
The prime factorization of 99974797 is 13 × 173 × 44453.
Since it has a total of 3 prime factors.
1 , 9 , 34 , 45 , 213 , 543 , 1410 , 6582 , 35813 , 22292 , 785816 , 434628 , 277255 , 2838491 , 24133071 , 57380810 , 621888867 , 907079403 , 2321910148 , 353070876
n×2
199949594
n×3
299924391
n×4
399899188
n×5
499873985
n÷2
49987398.5
n÷3
33324932.333333
n÷3
24993699.25
n÷5
19994959.4
n2
9994960035191209
n3
9.9924410054135E+23
n4
9.9899226105069E+31
n5
9.9874048503114E+39
2 √n
9998.7397705911
3 √n
464.11988609714
4 √n
99.993698654421
5 √n
39.808710154016
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
-99974796
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 99974797 can be divided by 8 positive divisors.
The sum of these divisors (counting 99974797) is 1, the average is 0.125.
Base
System
Value
2
Binary
101111101010111111010001101
3
Ternary
20222010020122021
4
Quaternary
11331113322031
5
Quinary
201043143142
6
Senary
13530450141
8
Octal
575277215
10
Decimal
99974797
12
Duodecimal
29593951
16
Hexadecimal
5f57e8d
20
Vigesimal
1b4ggjh
36
Base36
1nit1p
md5
4c64744375dfed2c037db7ca0534b254
sha1
344fdb245c94d8bf71429a25a97b60319a67f71b
sha256
694ca598fbbf47bfa2ba2a4ae659795c3fa1916d7e24f069655163b2a86c46e4
sha512
7e60bed98e8dc3ec82c44c78d1da91adb1d785d09efab470eb8134fc28604c72599b556950692907549412f68c97c085a6b62eb031fcd4d06f853649d8137a61
ripemd-160
bb356593cc1ab1169645c36cf82848b91b053164
Diameter
199949594
Circumference
628160175.59866
Area
3.140009301948E+16
Volume
4.1856239005382E+24
Surface area
1.2560037207792E+17
Circumference
628160175.59866
Perimeter
399899188
Area
9994960035191209
Diagonal
141385713.8129
Surface area
59969760211147254
Volume
9.9924410054135E+23
Space diagonal
173161427.88038
Perimeter
299924391
Area
4.3279446501429E+15
Altitude
86580713.940192
Surface area
4.3279446501429E+15
Volume
1.1776204659224E+23
Height
47128571.270966