99696985 is an odd 8-digits composite number following 99696984
and preceding 99696986 . In scientific notation, it is written as 9.9696985 × 10^7.
The sum of its digits is 61. It has a total of 2 prime factors and 4 positive divisors.
There are 79757584 positive integers (up to 99696985) that are relatively prime to 99696985.
99696985 has 4 divisors, whose sum is 119636388
The reverse of 99696985 is 58969699
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 61
Digital Root 7
Name
ninety-nine million six hundred ninety-six thousand nine hundred eighty-five
Scientific notation
9.9696985 × 10^7
Engineering notation
9.9696985 × 10^6
Prime Factorization
5 × 19939397
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
99696985
Product of the distinct prime numbers
The prime factorization of 99696985 is 5 × 19939397.
Since it has a total of 2 prime factors.
3 , 6 , 30 , 37 , 370 , 592 , 3730 , 716 , 27900 , 43093 , 454284 , 198741 , 4154620 , 7886953 , 56108731 , 95437474 , 452993493 , 91523743 , 6960757243 , 4264381255
n×2
199393970
n×3
299090955
n×4
398787940
n×5
498484925
n÷2
49848492.5
n÷3
33232328.333333
n÷3
24924246.25
n÷5
19939397
n2
9939488818090225
n3
9.9093706760481E+23
n4
9.8793437964941E+31
n5
9.8494079028891E+39
2 √n
9984.8377553168
3 √n
463.68958534701
4 √n
99.92416001807
5 √n
39.786561270462
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
-99696984
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 99696985 can be divided by 4 positive divisors.
The sum of these divisors (counting 99696985) is 1, the average is 0.25.
Base
System
Value
2
Binary
101111100010100000101011001
3
Ternary
20221121010112221
4
Quaternary
11330110011121
5
Quinary
201010300420
6
Senary
13520504041
8
Octal
574240531
10
Decimal
99696985
12
Duodecimal
2947b021
16
Hexadecimal
5f14159
20
Vigesimal
1b32295
36
Base36
1ncuop
md5
36c39142f5e19656d4677f2f8c5e4e1d
sha1
4ad503590bdf92be6556214c13c08731c15385ac
sha256
673d8849d294d150e98c25ecd2c6b67b1ed4effde4688bc10cd831eb1f070f10
sha512
ab0eff2c7d0163defca634990e3864ab1a5907f002ea50238831775f954881fb056c7746984618efb335081586e747d7e96261a228e9e84678b03492ddf61552
ripemd-160
18c82cd47f10962069ddbbe1bba83604df4c35eb
Diameter
199393970
Circumference
626414631.3221
Area
3.122582505135E+16
Volume
4.1508274823428E+24
Surface area
1.249033002054E+17
Circumference
626414631.3221
Perimeter
398787940
Area
9939488818090225
Diagonal
140992828.31471
Surface area
59636932908541350
Volume
9.9093706760481E+23
Space diagonal
172680243.38143
Perimeter
299090955
Area
4.3039249085487E+15
Altitude
86340121.690716
Surface area
4.3039249085487E+15
Volume
1.1678305337208E+23
Height
46997609.438236