368889388 is an even 9-digits composite number following 368889387
and preceding 368889389 . In scientific notation, it is written as 3.68889388 × 10^8.
The sum of its digits is 61. It has a total of 4 prime factors and 12 positive divisors.
There are 158095440 positive integers (up to 368889388) that are relatively prime to 368889388.
368889388 has 12 divisors, whose sum is 737778832
The reverse of 368889388 is 883988863
Previous prime number is 7
Is Prime? no
Number parity even
Number length 9
Sum of Digits 61
Digital Root 7
Name
three hundred sixty-eight million eight hundred eighty-nine thousand three hundred eighty-eight
Scientific notation
3.68889388 × 10^8
Engineering notation
3.68889388 × 10^6
Prime Factorization
2 × 2 × 7 × 13174621
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
184444694
Product of the distinct prime numbers
The prime factorization of 368889388 is 2 × 2 × 7 × 13174621.
Since it has a total of 4 prime factors.
10 , 8 , 40 , 81 , 755 , 503 , 485 , 4447 , 85901 , 67057 , 642366 , 166872 , 182249 , 157159 , 21475690 , 23870614 , 537935914 , 181325589 , 591546726 , 2721645211
n×2
737778776
n×3
1106668164
n×4
1475557552
n×5
1844446940
n÷2
184444694
n÷3
122963129.33333
n÷3
92222347
n÷5
73777877.6
n2
136079380579014544
n3
5.0198239421212E+25
n4
1.8517597818768E+34
n5
6.8309453265956E+42
2 √n
19206.493381146
3 √n
717.18641405531
4 √n
138.58749359573
5 √n
51.686750863656
1 , 2 , 4 , 7 , 14 , 28 , 13174621 , 26349242 , 52698484 , 92222347 , 184444694 , 368889388
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
-368889387
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 368889388 can be divided by 12 positive divisors.
The sum of these divisors (counting 368889388) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
10101111111001100111000101100
3
Ternary
221201010112002221
4
Quaternary
111333030320230
5
Quinary
1223413430023
6
Senary
100334325124
8
Octal
2577147054
10
Decimal
368889388
12
Duodecimal
a36597a4
16
Hexadecimal
15fcce2c
20
Vigesimal
5f5b398
36
Base36
63mkvg
md5
3921125dddafeb7127771dd3ee779dc1
sha1
89bad6f87e45a61b0ae90bcd6f4162ff9dc4dc8f
sha256
ab8fe5e408c775b8a0f608b3c47715b2982caa5a2df11accccf2be29353092d1
sha512
04a24c9851be2b6a285ab5c43d7aba0b0181e6cb8d3f3111b531dcc745004c2ae219cacdf33def06d7f970ef0ab997c92d3d6f697fb97a1d9f5d2871f6432ba2
ripemd-160
d0a6e3ba58692b7159099b82e5f3de1f3611ce94
Diameter
737778776
Circumference
2317800382.6561
Area
4.2750598233208E+17
Volume
2.1026989358509E+26
Surface area
1.7100239293283E+18
Circumference
2317800382.6561
Perimeter
1475557552
Area
136079380579014544
Diagonal
521688375.52511
Surface area
816476283474087264
Volume
5.0198239421212E+25
Space diagonal
638935162.38899
Perimeter
1106668164
Area
5.8924100256339E+16
Altitude
319467581.19449
Surface area
5.8924100256339E+16
Volume
5.9159192497275E+24
Height
173896125.17504