745142258 is an even 9-digits composite number following 745142257
and preceding 745142259 . In scientific notation, it is written as 7.45142258 × 10^8.
The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors.
There are 319057056 positive integers (up to 745142258) that are relatively prime to 745142258.
745142258 has 16 divisors, whose sum is 1278545280
The reverse of 745142258 is 852241547
Previous prime number is 1129
Is Prime? no Number parity even Number length 9 Sum of Digits 38 Digital Root 2
Name
seven hundred forty-five million one hundred forty-two thousand two hundred fifty-eight
Scientific notation
7.45142258 × 10^8
Engineering notation
7.45142258 × 10^6
Prime Factorization
2 × 7 × 1129 × 47143
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
745142258 Product of the distinct prime numbers
The prime factorization of 745142258 is 2 × 7 × 1129 × 47143.
Since it has a total of 4 prime factors.
9 , 8 , 57 , 86 , 312 , 517 , 4100 , 959 , 82419 , 23169 , 465589 , 789345 , 3286726 , 9787968 , 66010030 , 77482936 , 429843311 , 614054302 , 8915691308 , 3746173358
n×2
1490284516
n×3
2235426774
n×4
2980569032
n×5
3725711290
n÷2
372571129
n÷3
248380752.66667
n÷3
186285564.5
n÷5
149028451.6
n2
555236984657338564
n3
4.1373054047268E+26
n4
3.0828810913137E+35
n5
2.297184977527E+44
2 √n27297.29396845
3 √n906.59446762047
4 √n165.21892739166
5 √n59.490530087431
1 , 2 , 7 , 14 , 1129 , 2258 , 7903 , 15806 , 47143 , 94286 , 330001 , 660002 , 53224447 , 106448894 , 372571129 , 745142258
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-745142257 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 745142258 can be divided by 16 positive divisors.
The sum of these divisors (counting 745142258) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101100011010011111011111110010
3
Ternary
1220221010011000102
4
Quaternary
230122133133302
5
Quinary
3011224023013
6
Senary
201534552402
8
Octal
5432373762
10
Decimal
745142258
12
Duodecimal
189668702
16
Hexadecimal
2c69f7f2
20
Vigesimal
bch2fci
36
Base36
cbmzg2
md5
bbc29dbd466a8841fb3daf6fc40aac0e
sha1
6e460fbb70bf634fa96f156a973ce6ba1455a490
sha256
fdcec165d9fbb3beeb925b2ff2d77af06e0c7c1fa3dc4e05deb71b3f9f11087c
sha512
7d6c5e426a0df78a2481e447fae50c4388abd3a099a06538c8b55f41dc812adafe23c805e89c167ad674e40b6f39314928881e9c1ec68f15bdbd31599ae4a2c3
ripemd-160
b453386d9302e8bb5d924f18363ef9f5915084db
Diameter
1490284516
Circumference
4681866887.2242
Area
1.7443284320008E+18
Volume
1.7330304353529E+27
Surface area
6.9773137280034E+18
Circumference
4681866887.2242
Perimeter
2980569032
Area
555236984657338564
Diagonal
1053790287.1609
Surface area
3331421907944031384
Volume
4.1373054047268E+26
Space diagonal
1290624249.7226
Perimeter
2235426774
Area
2.4042466691696E+17
Altitude
645312124.8613
Surface area
2.4042466691696E+17
Volume
4.8758611792035E+25
Height
351263429.05364