99888965 is an odd 8-digits composite number following 99888964
and preceding 99888966 . In scientific notation, it is written as 9.9888965 × 10^7.
The sum of its digits is 62. It has a total of 4 prime factors and 16 positive divisors.
There are 72472320 positive integers (up to 99888965) that are relatively prime to 99888965.
99888965 has 16 divisors, whose sum is 131077440
The reverse of 99888965 is 56988899
Previous prime number is 467
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 62
Digital Root 8
Name
ninety-nine million eight hundred eighty-eight thousand nine hundred sixty-five
Scientific notation
9.9888965 × 10^7
Engineering notation
9.9888965 × 10^6
Prime Factorization
5 × 11 × 467 × 3889
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
99888965
Product of the distinct prime numbers
The prime factorization of 99888965 is 5 × 11 × 467 × 3889.
Since it has a total of 4 prime factors.
10 , 6 , 43 , 24 , 325 , 509 , 7001 , 26 , 36439 , 39991 , 675001 , 885383 , 5016201 , 4571272 , 76839620 , 1470982 , 939453142 , 755245629 , 6568532874 , 2222665487
n×2
199777930
n×3
299666895
n×4
399555860
n×5
499444825
n÷2
49944482.5
n÷3
33296321.666667
n÷3
24972241.25
n÷5
19977793
n2
9977805328771225
n3
9.9667264726244E+23
n4
9.9556599178855E+31
n5
9.9446056508957E+39
2 √n
9994.4467080474
3 √n
463.98702679988
4 √n
99.972229684285
5 √n
39.801872360258
1 , 5 , 11 , 55 , 467 , 2335 , 3889 , 5137 , 19445 , 25685 , 42779 , 213895 , 1816163 , 9080815 , 19977793 , 99888965
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-99888964
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 99888965 can be divided by 16 positive divisors.
The sum of these divisors (counting 99888965) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101111101000010111101000101
3
Ternary
20221221212220022
4
Quaternary
11331002331011
5
Quinary
201032421330
6
Senary
13524544525
8
Octal
575027505
10
Decimal
99888965
12
Duodecimal
29552145
16
Hexadecimal
5f42f45
20
Vigesimal
1b46285
36
Base36
1ngyth
md5
7f29b491e6ea4e45c7746b7ece33df3d
sha1
d2b5e5feb05e386cc2ada58fe63e0cfbeec84128
sha256
d4378679ef31c5e52043aa55915d21e448139886c3f27a7d07a6f83c0f190955
sha512
28349a71c40ec50d8fe36f1ac7287022e43a86f2d1b0d558ea2b9bfa9871a0058ddb628d6556fd9dc92196d276c2f7ad36d7e65b292baab5643e39708a9b1a01
ripemd-160
0adcfb12f9de56d5edc0e69b25574d578f06bc44
Diameter
199777930
Circumference
627620877.23738
Area
3.1346199919817E+16
Volume
4.1748526222314E+24
Surface area
1.2538479967927E+17
Circumference
627620877.23738
Perimeter
399555860
Area
9977805328771225
Diagonal
141264329.03441
Surface area
59866831972627350
Volume
9.9667264726244E+23
Space diagonal
173012762.49547
Perimeter
299666895
Area
4.3205164443658E+15
Altitude
86506381.247735
Surface area
4.3205164443658E+15
Volume
1.1745899791707E+23
Height
47088109.678137