99974831 is an odd 8-digits composite number following 99974830
and preceding 99974832 . In scientific notation, it is written as 9.9974831 × 10^7.
The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors.
There are 90886200 positive integers (up to 99974831) that are relatively prime to 99974831.
99974831 has 4 divisors, whose sum is 109063464
The reverse of 99974831 is 13847999
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 50
Digital Root 5
Name
ninety-nine million nine hundred seventy-four thousand eight hundred thirty-one
Scientific notation
9.9974831 × 10^7
Engineering notation
9.9974831 × 10^6
Prime Factorization
11 × 9088621
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
99974831
Product of the distinct prime numbers
The prime factorization of 99974831 is 11 × 9088621.
Since it has a total of 2 prime factors.
5 , 4 , 2 , 38 , 919 , 555 , 3729 , 4634 , 65039 , 23878 , 58103 , 366957 , 4706681 , 3985577 , 48941837 , 46691477 , 719402292 , 889631119 , 8407525350 , 213937001
n×2
199949662
n×3
299924493
n×4
399899324
n×5
499874155
n÷2
49987415.5
n÷3
33324943.666667
n÷3
24993707.75
n÷5
19994966.2
n2
9994966833478561
n3
9.9924512002762E+23
n4
9.9899362002336E+31
n5
9.9874218331914E+39
2 √n
9998.7414708052
3 √n
464.11993871065
4 √n
99.993707156027
5 √n
39.80871286169
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-99974830
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 99974831 can be divided by 4 positive divisors.
The sum of these divisors (counting 99974831) is 1, the average is 0.25.
Base
System
Value
2
Binary
101111101010111111010101111
3
Ternary
20222010020200112
4
Quaternary
11331113322233
5
Quinary
201043143311
6
Senary
13530450235
8
Octal
575277257
10
Decimal
99974831
12
Duodecimal
2959397b
16
Hexadecimal
5f57eaf
20
Vigesimal
1b4gh1b
36
Base36
1nit2n
md5
fd5e52c7a4ed45f22b8c98d27be75045
sha1
2a19e0567e20ef487f404155cdfa9297bd654d9d
sha256
c8774409eaa581f0596679d604322922ce9fe8ca779e12f5ba3b907ae896dc74
sha512
7c0938e29f4a94d0a9a3f6fdadd658aed9c438cf245faf8c270618d931377c836024bd0250ca407cc009c7e36bbe4b1495dcd309fa5990d8c53a4c4630980b26
ripemd-160
2618948bf2c637f6ee81d52fa9e3565ab9c44f00
Diameter
199949662
Circumference
628160389.22696
Area
3.140011437693E+16
Volume
4.1856281709523E+24
Surface area
1.2560045750772E+17
Circumference
628160389.22696
Perimeter
399899324
Area
9994966833478561
Diagonal
141385761.89616
Surface area
59969801000871366
Volume
9.9924512002762E+23
Space diagonal
173161486.77011
Perimeter
299924493
Area
4.3279475938877E+15
Altitude
86580743.385056
Surface area
4.3279475938877E+15
Volume
1.1776216673985E+23
Height
47128587.298719