196161887 is an odd 9-digits composite number following 196161886
and preceding 196161888 . In scientific notation, it is written as 1.96161887 × 10^8.
The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors.
There are 189169344 positive integers (up to 196161887) that are relatively prime to 196161887.
196161887 has 8 divisors, whose sum is 203170800
The reverse of 196161887 is 788161691
Previous prime number is 937
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 47
Digital Root 2
Name
one hundred ninety-six million one hundred sixty-one thousand eight hundred eighty-seven
Scientific notation
1.96161887 × 10^8
Engineering notation
1.96161887 × 10^6
Prime Factorization
29 × 937 × 7219
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
196161887
Product of the distinct prime numbers
The prime factorization of 196161887 is 29 × 937 × 7219.
Since it has a total of 3 prime factors.
10 , 7 , 28 , 1 , 948 , 551 , 1802 , 5361 , 96146 , 72991 , 502648 , 1862 , 6186213 , 4110870 , 15309942 , 84532642 , 195784049 , 436359171 , 9787895777 , 7628642840
n×2
392323774
n×3
588485661
n×4
784647548
n×5
980809435
n÷2
98080943.5
n÷3
65387295.666667
n÷3
49040471.75
n÷5
39232377.4
n2
38479485911400769
n3
7.5482085671703E+24
n4
1.4806708360057E+33
n5
2.9045118521674E+41
2 √n
14005.780485214
3 √n
581.03845568882
4 √n
118.34602014945
5 √n
45.553623298911
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
-196161886
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 196161887 can be divided by 8 positive divisors.
The sum of these divisors (counting 196161887) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011101100010011000101011111
3
Ternary
111200010001112002
4
Quaternary
23230103011133
5
Quinary
400204140022
6
Senary
31244232515
8
Octal
1354230537
10
Decimal
196161887
12
Duodecimal
5583b73b
16
Hexadecimal
bb1315f
20
Vigesimal
31604e7
36
Base36
38sfhb
md5
abf35fbfdd8aded54a4e97c067397fba
sha1
ba26b0270e099a771b8865b9fa20b7b9abfba660
sha256
07757d4ad102f66c3c1c0f91fda6d10ecb41449c08c5be7fede7d1f7b4e1b807
sha512
b299bdffd5d636cec46df0604a8dede42d9085bb3028276bf16f80383e9d9043f9f67c1dc7bacca35c2a4181eeb57a5831448b4ff46b02d527407337d1f8e189
ripemd-160
d2554d7fa8197d5eda148c4dcad29571b0cda6ee
Diameter
392323774
Circumference
1232521486.227
Area
1.2088687025317E+17
Volume
3.1617862109848E+25
Surface area
4.8354748101267E+17
Circumference
1232521486.227
Perimeter
784647548
Area
38479485911400769
Diagonal
277414801.0161
Surface area
230876915468404614
Volume
7.5482085671703E+24
Space diagonal
339762354.79258
Perimeter
588485661
Area
1.6662106161919E+16
Altitude
169881177.39629
Surface area
1.6662106161919E+16
Volume
8.8956491060942E+23
Height
92471600.3387