99974838 is an even 8-digits composite number following 99974837
and preceding 99974839 . In scientific notation, it is written as 9.9974838 × 10^7.
The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors.
There are 33324944 positive integers (up to 99974838) that are relatively prime to 99974838.
99974838 has 8 divisors, whose sum is 199949688
The reverse of 99974838 is 83847999
Previous prime number is 3
Is Prime? no
Number parity even
Number length 8
Sum of Digits 57
Digital Root 3
Name
ninety-nine million nine hundred seventy-four thousand eight hundred thirty-eight
Scientific notation
9.9974838 × 10^7
Engineering notation
9.9974838 × 10^6
Prime Factorization
2 × 3 × 16662473
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
99974838
Product of the distinct prime numbers
The prime factorization of 99974838 is 2 × 3 × 16662473.
Since it has a total of 3 prime factors.
6 , 8 , 86 , 82 , 384 , 19 , 5756 , 6742 , 66949 , 12768 , 25028 , 591086 , 2918576 , 1351961 , 8431344 , 9419039 , 803361614 , 524264078 , 9109097028 , 1056240082
n×2
199949676
n×3
299924514
n×4
399899352
n×5
499874190
n÷2
49987419
n÷3
33324946
n÷3
24993709.5
n÷5
19994967.6
n2
9994968233126244
n3
9.9924532992194E+23
n4
9.9899389981203E+31
n5
9.9874253296696E+39
2 √n
9998.7418208493
3 √n
464.11994954284
4 √n
99.993708906357
5 √n
39.808713419153
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
-99974837
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 99974838 can be divided by 8 positive divisors.
The sum of these divisors (counting 99974838) is 1, the average is 0.125.
Base
System
Value
2
Binary
101111101010111111010110110
3
Ternary
20222010020200210
4
Quaternary
11331113322312
5
Quinary
201043143323
6
Senary
13530450250
8
Octal
575277266
10
Decimal
99974838
12
Duodecimal
29593986
16
Hexadecimal
5f57eb6
20
Vigesimal
1b4gh1i
36
Base36
1nit2u
md5
7cf777a7df9100b4aa3c7edefab79445
sha1
1affbeda4bfa9c2423905d0cedb1829496a118b1
sha256
0236dec26f6f05c552920a22fa3cf5132f0280a1f29f42b20c121d86419241ac
sha512
184ac3be8e87314ee6f3e8deb253c4e1eb28c072183aead9351319840787333f7256cd17fcb6262a4fabf7fd6e834dc57f2d480e573f5a620148579df259c777
ripemd-160
fd56bd40721148448e134877d02ac32dccd8853d
Diameter
199949676
Circumference
628160433.20926
Area
3.1400118774053E+16
Volume
4.1856290501556E+24
Surface area
1.2560047509621E+17
Circumference
628160433.20926
Perimeter
399899352
Area
9994968233126244
Diagonal
141385771.79565
Surface area
59969809398757464
Volume
9.9924532992194E+23
Space diagonal
173161498.89447
Perimeter
299924514
Area
4.3279481999529E+15
Altitude
86580749.447234
Surface area
4.3279481999529E+15
Volume
1.1776219147613E+23
Height
47128590.598551