1145472238 is an even 10-digits composite number following 1145472237
and preceding 1145472239 . In scientific notation, it is written as 1.145472238 × 10^9.
The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors.
There are 572519496 positive integers (up to 1145472238) that are relatively prime to 1145472238.
1145472238 has 8 divisors, whose sum is 1718858232
The reverse of 1145472238 is 8322745411
Previous prime number is 2677
Is Prime? no
Number parity even
Number length 10
Sum of Digits 37
Digital Root 1
Name
one billion one hundred forty-five million four hundred seventy-two thousand two hundred thirty-eight
Scientific notation
1.145472238 × 10^9
Engineering notation
1.145472238 × 10^9
Prime Factorization
2 × 2677 × 213947
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1145472238
Product of the distinct prime numbers
The prime factorization of 1145472238 is 2 × 2677 × 213947.
Since it has a total of 3 prime factors.
5 , 4 , 51 , 68 , 469 , 390 , 4406 , 6442 , 74956 , 13953 , 643562 , 12924 , 974281 , 9309671 , 16415008 , 52857682 , 52210700 , 924852491 , 7538612575 , 647073694
n×2
2290944476
n×3
3436416714
n×4
4581888952
n×5
5727361190
n÷2
572736119
n÷3
381824079.33333
n÷3
286368059.5
n÷5
229094447.6
n2
1312106648028728644
n3
1.5029817386121E+27
n4
1.7216238558012E+36
n5
1.9720723310988E+45
2 √n
33844.825867479
3 √n
1046.3127623912
4 √n
183.9696330036
5 √n
64.833118760086
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
-1145472237
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 1145472238 can be divided by 8 positive divisors.
The sum of these divisors (counting 1145472238) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000100010001101000010011101110
3
Ternary
2221211102000111201
4
Quaternary
1010101220103232
5
Quinary
4321220102423
6
Senary
305355240114
8
Octal
10421502356
10
Decimal
1145472238
12
Duodecimal
27b74903a
16
Hexadecimal
444684ee
20
Vigesimal
hhj40bi
36
Base36
ixzg1a
md5
406bf386fc279b9e44cb49b35b504667
sha1
ec8209913c993f3c4c1e260066c2ac9c61c6a847
sha256
d808a43ead160deee9b584aeb3f237d892bb12dc24ed61e6ddc4b667e3b75628
sha512
c65db444e609c86deee3e647f382edf262a82f2354de7fc4aa568a86beb4bb34af9b0c69fc50aaa1541c7d1fbb91898b1e3d0f4f9b015930e7414ab96a38ef46
ripemd-160
c1adc3a60a7ec93a1424f044a4b42a174f583c86
Diameter
2290944476
Circumference
7197214335.5837
Area
4.1221046061734E+18
Volume
6.2956751846714E+27
Surface area
1.6488418424694E+19
Circumference
7197214335.5837
Perimeter
4581888952
Area
1312106648028728644
Diagonal
1619942374.3015
Surface area
7872639888172371864
Volume
1.5029817386121E+27
Space diagonal
1984016114.8756
Perimeter
3436416714
Area
5.6815884483366E+17
Altitude
992008057.43781
Surface area
5.6815884483366E+17
Volume
1.7712809656203E+26
Height
539980791.43382