99976621 is an odd 8-digits composite number following 99976620
and preceding 99976622 . In scientific notation, it is written as 9.9976621 × 10^7.
The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors.
There are 96667440 positive integers (up to 99976621) that are relatively prime to 99976621.
99976621 has 8 divisors, whose sum is 103341600
The reverse of 99976621 is 12667999
Previous prime number is 59
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 49
Digital Root 4
Name
ninety-nine million nine hundred seventy-six thousand six hundred twenty-one
Scientific notation
9.9976621 × 10^7
Engineering notation
9.9976621 × 10^6
Prime Factorization
61 × 59 × 27779
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
99976621
Product of the distinct prime numbers
The prime factorization of 99976621 is 61 × 59 × 27779.
Since it has a total of 3 prime factors.
9 , 8 , 1 , 8 , 979 , 276 , 5621 , 387 , 86444 , 6588 , 933028 , 208674 , 3789251 , 9275059 , 53971004 , 69287060 , 210340295 , 527206187 , 3848112384 , 8038440081
n×2
199953242
n×3
299929863
n×4
399906484
n×5
499883105
n÷2
49988310.5
n÷3
33325540.333333
n÷3
24994155.25
n÷5
19995324.2
n2
9995324746577641
n3
9.9929879396051E+23
n4
9.9906516789547E+31
n5
9.9883159644987E+39
2 √n
9998.8309816698
3 √n
464.12270864025
4 √n
99.994154737514
5 √n
39.80885541174
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
-99976620
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 99976621 can be divided by 8 positive divisors.
The sum of these divisors (counting 99976621) is 1, the average is 0.125.
Base
System
Value
2
Binary
101111101011000010110101101
3
Ternary
20222010100010211
4
Quaternary
11331120112231
5
Quinary
201043222441
6
Senary
13530502421
8
Octal
575302655
10
Decimal
99976621
12
Duodecimal
29594a11
16
Hexadecimal
5f585ad
20
Vigesimal
1b4h1b1
36
Base36
1niugd
md5
c5e9c35359509d709f59216bd08965c5
sha1
7e135d062627ae6393ed3da757aa8ed2c50bd653
sha256
d918a1b03f04b5411d4f463e9138d1e47e6df01fbfd0ccc747e8fcf5e52a001e
sha512
4a77d07e35587724d91257f1137743b2337e6d6282fe14a6381a97458cf09e33d19dbcf852450a98e9910a3c196a71085bfc6447df8d3029fea6a5180e502c82
ripemd-160
8d314f18b5d0a3cc2caf519ed9f2f53664d95587
Diameter
199953242
Circumference
628171636.12866
Area
3.1401238794093E+16
Volume
4.1858529997967E+24
Surface area
1.2560495517637E+17
Circumference
628171636.12866
Perimeter
399906484
Area
9995324746577641
Diagonal
141388293.33843
Surface area
59971948479465846
Volume
9.9929879396051E+23
Space diagonal
173164587.14106
Perimeter
299929863
Area
4.3281025748057E+15
Altitude
86582293.570529
Surface area
4.3281025748057E+15
Volume
1.177684922735E+23
Height
47129431.112812