189898292 is an even 9-digits composite number following 189898291
and preceding 189898293 . In scientific notation, it is written as 1.89898292 × 10^8.
The sum of its digits is 56. It has a total of 3 prime factors and 6 positive divisors.
There are 94949144 positive integers (up to 189898292) that are relatively prime to 189898292.
189898292 has 6 divisors, whose sum is 332322018
The reverse of 189898292 is 292898981
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 56
Digital Root 2
Name
one hundred eighty-nine million eight hundred ninety-eight thousand two hundred ninety-two
Scientific notation
1.89898292 × 10^8
Engineering notation
1.89898292 × 10^6
Prime Factorization
2 × 2 × 47474573
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
94949146
Product of the distinct prime numbers
The prime factorization of 189898292 is 2 × 2 × 47474573.
Since it has a total of 3 prime factors.
6 , 8 , 51 , 10 , 751 , 791 , 1267 , 1406 , 42571 , 38704 , 476425 , 311505 , 4154507 , 4797779 , 81524138 , 26053537 , 201664927 , 476362965 , 4588694117 , 1352607043
n×2
379796584
n×3
569694876
n×4
759593168
n×5
949491460
n÷2
94949146
n÷3
63299430.666667
n÷3
47474573
n÷5
37979658.4
n2
36061361304517264
n3
6.8479909189227E+24
n4
1.3004217791349E+33
n5
2.4694787473733E+41
2 √n
13780.358921305
3 √n
574.78710908962
4 √n
117.38977349542
5 √n
45.258922648378
6 divisors
τ
Total Divisors
6
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-189898291
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.16666666666667
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
6
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 189898292 can be divided by 6 positive divisors.
The sum of these divisors (counting 189898292) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
1011010100011001111000110100
3
Ternary
111020022211111002
4
Quaternary
23110121320310
5
Quinary
342103221132
6
Senary
30502102432
8
Octal
1324317064
10
Decimal
189898292
12
Duodecimal
5371aa18
16
Hexadecimal
b519e34
20
Vigesimal
2j6h5ec
36
Base36
3526gk
md5
6111bc2842a55dc368093e20d26a1964
sha1
99b5114ea2cdc06a6a37698dae1f327263f50c4d
sha256
4dc84fd1270aa9436797d4fe8ace469fd05b08175e51b149757a7e33cf13b99d
sha512
fd2d6a2319eb54b5595ccb8df90ece7e0ed1d5ed41d50cccbc83a91bc77323f480434ea4af5df5b3b5fc5ebad5a1cb94e604c5171b0c2600c2ec7163d410d46e
ripemd-160
f2b80d7be7c2049eb9d59b44091acdd2a44bbc05
Diameter
379796584
Circumference
1193166158.1529
Area
1.1329010775272E+17
Volume
2.868479728365E+25
Surface area
4.5316043101087E+17
Circumference
1193166158.1529
Perimeter
759593168
Area
36061361304517264
Diagonal
268556740.01789
Surface area
216368167827103584
Volume
6.8479909189227E+24
Space diagonal
328913490.01455
Perimeter
569694876
Area
1.5615027492381E+16
Altitude
164456745.00728
Surface area
1.5615027492381E+16
Volume
8.0704346937903E+23
Height
89518913.339295