228420237 is an odd 9-digits composite number following 228420236
and preceding 228420238 . In scientific notation, it is written as 2.28420237 × 10^8.
The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors.
There are 151168352 positive integers (up to 228420237) that are relatively prime to 228420237.
228420237 has 8 divisors, whose sum is 306783936
The reverse of 228420237 is 732024822
Previous prime number is 137
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 30
Digital Root 3
Name
two hundred twenty-eight million four hundred twenty thousand two hundred thirty-seven
Scientific notation
2.28420237 × 10^8
Engineering notation
2.28420237 × 10^6
Prime Factorization
3 × 137 × 555767
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
228420237
Product of the distinct prime numbers
The prime factorization of 228420237 is 3 × 137 × 555767.
Since it has a total of 3 prime factors.
7 , 1 , 34 , 13 , 827 , 169 , 6392 , 3923 , 91889 , 10350 , 906205 , 373098 , 3029025 , 9066076 , 37929994 , 1487499 , 718766637 , 750668869 , 4304974178 , 3326303027
n×2
456840474
n×3
685260711
n×4
913680948
n×5
1142101185
n÷2
114210118.5
n÷3
76140079
n÷3
57105059.25
n÷5
45684047.4
n2
52175804671136169
n3
1.1918009668647E+25
n4
2.7223145930806E+33
n5
6.2183174454002E+41
2 √n
15113.577902006
3 √n
611.28657682352
4 √n
122.93729256009
5 √n
46.962035831032
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
-228420236
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 228420237 can be divided by 8 positive divisors.
The sum of these divisors (counting 228420237) is 1, the average is 0.125.
Base
System
Value
2
Binary
1101100111010110101010001101
3
Ternary
120220210221122210
4
Quaternary
31213112222031
5
Quinary
431433421422
6
Senary
34355501033
8
Octal
1547265215
10
Decimal
228420237
12
Duodecimal
645b7779
16
Hexadecimal
d9d6a8d
20
Vigesimal
3b7cabh
36
Base36
3rzu6l
md5
7f997f1f235f0172bb82bb4bfbf7bdc4
sha1
e413fd2646fcd5a989830f9b2b5b024128e6fd32
sha256
a9e21a9d40a39d79bee394ae850c190afbf6cbe7ef61b0d64d3e5e1ed2346e03
sha512
dd7ef2bbf5461712b5707ff18c50eaa4bf3b8d5c94133d7ae3a1b882c66d4c0df749fa90e237370acabaaf6d32a85bd335e2c7eade3f4467146a2705a17632c5
ripemd-160
f26b96a4647a973ebc8acd71e1badb076bd68e95
Diameter
456840474
Circumference
1435206676.9809
Area
1.6391512464998E+17
Volume
4.9922042160577E+25
Surface area
6.5566049859991E+17
Circumference
1435206676.9809
Perimeter
913680948
Area
52175804671136169
Diagonal
323034997.08588
Surface area
313054828026817014
Volume
1.1918009668647E+25
Space diagonal
395635455.96092
Perimeter
685260711
Area
2.2592786154049E+16
Altitude
197817727.98046
Surface area
2.2592786154049E+16
Volume
1.4045509091578E+24
Height
107678332.36196