1145757345 is an odd 10-digits composite number following 1145757344
and preceding 1145757346 . In scientific notation, it is written as 1.145757345 × 10^9.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 610557120 positive integers (up to 1145757345) that are relatively prime to 1145757345.
1145757345 has 8 divisors, whose sum is 1223168128
The reverse of 1145757345 is 5437575411
Previous prime number is 1213
Is Prime? no Number parity odd Number length 10 Sum of Digits 42 Digital Root 6
Name
one billion one hundred forty-five million seven hundred fifty-seven thousand three hundred forty-five
Scientific notation
1.145757345 × 10^9
Engineering notation
1.145757345 × 10^9
Prime Factorization
15 × 1213 × 62971
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
1145757345 Product of the distinct prime numbers
The prime factorization of 1145757345 is 15 × 1213 × 62971.
Since it has a total of 3 prime factors.
9 , 1 , 77 , 3 , 319 , 37 , 6544 , 1790 , 24359 , 40055 , 506480 , 595104 , 9562741 , 4347014 , 13108629 , 51972065 , 445349639 , 749064827 , 421760332 , 8095441480
n×2
2291514690
n×3
3437272035
n×4
4583029380
n×5
5728786725
n÷2
572878672.5
n÷3
381919115
n÷3
286439336.25
n÷5
229151469
n2
1312759893621449025
n3
1.5041042903382E+27
n4
1.723338538301E+36
n5
1.9745277881799E+45
2 √n33849.037578637
3 √n1046.3995639555
4 √n183.98107940394
5 √n64.836345819696
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
-1145757344 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 1145757345 can be divided by 8 positive divisors.
The sum of these divisors (counting 1145757345) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000100010010101101111010100001
3
Ternary
2221211221111121020
4
Quaternary
1010102231322201
5
Quinary
4321303213340
6
Senary
305405320053
8
Octal
10422557241
10
Decimal
1145757345
12
Duodecimal
27b866029
16
Hexadecimal
444adea1
20
Vigesimal
hi0jd75
36
Base36
iy5k0x
md5
69917f3af9166ddfc1ddc2571ece0b6b
sha1
6f1e9e01f53f9f0455644edb2f44a93a305768de
sha256
f7c0988f4f93d482d21671dbaeb0798de568fb28d9257771fe434f78636f8679
sha512
38609299b126546a824f5668b3bf71b20fb429fbc2d46358871d370876c91cadd133052be3abbd71deb471d632722a9c02dd8a6a94b720969d22fd42cec25ae4
ripemd-160
5dfaa19e273b4f367aa1bde82a82efc79a1244dc
Diameter
2291514690
Circumference
7199005715.6971
Area
4.1241568377285E+18
Volume
6.3003773183458E+27
Surface area
1.6496627350914E+19
Circumference
7199005715.6971
Perimeter
4583029380
Area
1312759893621449025
Diagonal
1620345576.4876
Surface area
7876559361728694150
Volume
1.5041042903382E+27
Space diagonal
1984509934.6852
Perimeter
3437272035
Area
5.6844170847277E+17
Altitude
992254967.34261
Surface area
5.6844170847277E+17
Volume
1.7726039055165E+26
Height
540115192.16253