745173842 is an even 9-digits composite number following 745173841
and preceding 745173843 . In scientific notation, it is written as 7.45173842 × 10^8.
The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors.
There are 319360212 positive integers (up to 745173842) that are relatively prime to 745173842.
745173842 has 8 divisors, whose sum is 1277440896
The reverse of 745173842 is 248371547
Previous prime number is 7
Is Prime? no
Number parity even
Number length 9
Sum of Digits 41
Digital Root 5
Name
seven hundred forty-five million one hundred seventy-three thousand eight hundred forty-two
Scientific notation
7.45173842 × 10^8
Engineering notation
7.45173842 × 10^6
Prime Factorization
2 × 7 × 53226703
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
745173842
Product of the distinct prime numbers
The prime factorization of 745173842 is 2 × 7 × 53226703.
Since it has a total of 3 prime factors.
9 , 9 , 36 , 63 , 41 , 975 , 9617 , 1976 , 52905 , 49587 , 816059 , 371589 , 6742389 , 4043905 , 65332006 , 80473753 , 453260240 , 133517345 , 9972471436 , 8410431662
n×2
1490347684
n×3
2235521526
n×4
2980695368
n×5
3725869210
n÷2
372586921
n÷3
248391280.66667
n÷3
186293460.5
n÷5
149034768.4
n2
555284054801040964
n3
4.1378315251743E+26
n4
3.0834038151629E+35
n5
2.2976718673824E+44
2 √n
27297.872481203
3 √n
906.60727657285
4 √n
165.22067812838
5 √n
59.491034398394
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
-745173841
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 745173842 can be divided by 8 positive divisors.
The sum of these divisors (counting 745173842) is 1, the average is 0.125.
Base
System
Value
2
Binary
101100011010100111001101010010
3
Ternary
1220221011202100012
4
Quaternary
230122213031102
5
Quinary
3011231030332
6
Senary
201535354522
8
Octal
5432471522
10
Decimal
745173842
12
Duodecimal
189682a42
16
Hexadecimal
2c6a7352
20
Vigesimal
bch6ec2
36
Base36
cbnnte
md5
fbf431561c01d8bd4564a6dd375b6cfc
sha1
5771039456e3dbcdc2dea78ff4ca62c4bb8801a9
sha256
8af6fa5f6bba75c157c81370586d309a0b7ac35a400cfc0e54856ecbaa8e9d4a
sha512
907635f82f4595d8b91eed0e269f27fb08ee26e3a3e5400a9ddc19cfe7ca822711dc4913020defa221d3cf3f021787cb505e31f86057474fbc07cb7059f880c4
ripemd-160
dde1559d61a893ea2552c855ae413911876cbcb9
Diameter
1490347684
Circumference
4682065335.349
Area
1.7444763072185E+18
Volume
1.7332508161706E+27
Surface area
6.977905228874E+18
Circumference
4682065335.349
Perimeter
2980695368
Area
555284054801040964
Diagonal
1053834953.6821
Surface area
3331704328806245784
Volume
4.1378315251743E+26
Space diagonal
1290678954.8153
Perimeter
2235521526
Area
2.4044504888707E+17
Altitude
645339477.40765
Surface area
2.4044504888707E+17
Volume
4.876481218097E+25
Height
351278317.89402