99876872 is an even 8-digits composite number following 99876871
and preceding 99876873 . In scientific notation, it is written as 9.9876872 × 10^7.
The sum of its digits is 56. It has a total of 4 prime factors and 8 positive divisors.
There are 49938432 positive integers (up to 99876872) that are relatively prime to 99876872.
99876872 has 8 divisors, whose sum is 187269150
The reverse of 99876872 is 27867899
Previous prime number is 2
Is Prime? no
Number parity even
Number length 8
Sum of Digits 56
Digital Root 2
Name
ninety-nine million eight hundred seventy-six thousand eight hundred seventy-two
Scientific notation
9.9876872 × 10^7
Engineering notation
9.9876872 × 10^6
Prime Factorization
2 × 2 × 2 × 12484609
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
24969218
Product of the distinct prime numbers
The prime factorization of 99876872 is 2 × 2 × 2 × 12484609.
Since it has a total of 4 prime factors.
10 , 4 , 21 , 56 , 877 , 609 , 3965 , 1507 , 5437 , 33125 , 633920 , 544559 , 4592826 , 1359572 , 94822194 , 41405228 , 31187118 , 128529418 , 2824645167 , 7373426569
n×2
199753744
n×3
299630616
n×4
399507488
n×5
499384360
n÷2
49938436
n÷3
33292290.666667
n÷3
24969218
n÷5
19975374.4
n2
9975389560504384
n3
9.9631070628463E+23
n4
9.950839688382E+31
n5
9.9385874184905E+39
2 √n
9993.8417037694
3 √n
463.96830193686
4 √n
99.96920377681
5 √n
39.800908595436
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
-99876871
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 99876872 can be divided by 8 positive divisors.
The sum of these divisors (counting 99876872) is 1, the average is 0.125.
Base
System
Value
2
Binary
101111101000000000000001000
3
Ternary
20221221021022102
4
Quaternary
11331000000020
5
Quinary
201032024442
6
Senary
13524412532
8
Octal
575000010
10
Decimal
99876872
12
Duodecimal
29547148
16
Hexadecimal
5f40008
20
Vigesimal
1b44c3c
36
Base36
1ngphk
md5
551504c28ef3c461e02960ba6c506fb6
sha1
0179d775d107d88c7362fb5d2f8907d78cb3fe3d
sha256
634d0f86944e9347d0488357238fc392e33126591ea8b2f5c60ed78ee969b38a
sha512
44d6abe11c6932a98233a6a2cc673b9faf38e5800cd9aba99c6753d74e03ad12a50c14e88de94a9018ea6cc4b5c4e98fdb27eeeeb4c1a1d7c5d365cf57ed44ef
ripemd-160
d88a800577dbc7e6e39d21553d6851b81b51725a
Diameter
199753744
Circumference
627544894.67746
Area
3.1338610559977E+16
Volume
4.1733365274089E+24
Surface area
1.2535444223991E+17
Circumference
627544894.67746
Perimeter
399507488
Area
9975389560504384
Diagonal
141247226.9498
Surface area
59852337363026304
Volume
9.9631070628463E+23
Space diagonal
172991816.80505
Perimeter
299630616
Area
4.3194703860214E+15
Altitude
86495908.402527
Surface area
4.3194703860214E+15
Volume
1.1741634276377E+23
Height
47082408.983267