208889292 is an even 9-digits composite number following 208889291
and preceding 208889293 . In scientific notation, it is written as 2.08889292 × 10^8.
The sum of its digits is 48. It has a total of 4 prime factors and 12 positive divisors.
There are 69629760 positive integers (up to 208889292) that are relatively prime to 208889292.
208889292 has 12 divisors, whose sum is 487408376
The reverse of 208889292 is 292988802
Previous prime number is 3
Is Prime? no Number parity even Number length 9 Sum of Digits 48 Digital Root 3
Name
two hundred eight million eight hundred eighty-nine thousand two hundred ninety-two
Scientific notation
2.08889292 × 10^8
Engineering notation
2.08889292 × 10^6
Prime Factorization
2 × 2 × 3 × 17407441
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
104444646 Product of the distinct prime numbers
The prime factorization of 208889292 is 2 × 2 × 3 × 17407441.
Since it has a total of 4 prime factors.
7 , 2 , 37 , 51 , 80 , 42 , 4740 , 7882 , 55827 , 95267 , 783570 , 460095 , 3464377 , 6418569 , 3275787 , 12329510 , 65610058 , 682613168 , 6694350935 , 8067040817
n×2
417778584
n×3
626667876
n×4
835557168
n×5
1044446460
n÷2
104444646
n÷3
69629764
n÷3
52222323
n÷5
41777858.4
n2
43634736312261264
n3
9.1148291748749E+24
n4
1.9039902130406E+33
n5
3.9772316757697E+41
2 √n14453.002871376
3 √n593.34241187416
4 √n120.22064245119
5 √n46.129976735621
1 , 2 , 3 , 4 , 6 , 12 , 17407441 , 34814882 , 52222323 , 69629764 , 104444646 , 208889292
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-208889291 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 208889292 can be divided by 12 positive divisors.
The sum of these divisors (counting 208889292) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1100011100110110010111001100
3
Ternary
112120001200020110
4
Quaternary
30130312113030
5
Quinary
411433424132
6
Senary
32421120020
8
Octal
1434662714
10
Decimal
208889292
12
Duodecimal
59b59010
16
Hexadecimal
c7365cc
20
Vigesimal
355b34c
36
Base36
3gd80c
md5
20a7d6ca64fa08902bec9c6fd998820d
sha1
0c17bc3fc2806cffa9cfc33764cf0a0fae8fd775
sha256
a93ab3efebb7538c644d766d5ebf473f890cc5e2614ef330f26b7d59c39b78f2
sha512
b306a00c8e9d182ee47c1404436f099ac4c6c9040896c51bf3cd14195d74226d73140df881968fd25a641ce42f669f3bc2dd10ae65c19021a1566cd7ee5dd88c
ripemd-160
6163b1ed9c124e04d6905a20dc1a4938104dcd56
Diameter
417778584
Circumference
1312490130.3215
Area
1.3708256703993E+17
Volume
3.8180107166017E+25
Surface area
5.4833026815971E+17
Circumference
1312490130.3215
Perimeter
835557168
Area
43634736312261264
Diagonal
295414069.78091
Surface area
261808417873567584
Volume
9.1148291748749E+24
Space diagonal
361806866.90109
Perimeter
626667876
Area
1.8894395066927E+16
Altitude
180903433.45055
Surface area
1.8894395066927E+16
Volume
1.0741929198185E+24
Height
98471356.593638