745443379 is an odd 9-digits composite number following 745443378
and preceding 745443380 . In scientific notation, it is written as 7.45443379 × 10^8.
The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors.
There are 740695176 positive integers (up to 745443379) that are relatively prime to 745443379.
745443379 has 4 divisors, whose sum is 750191584
The reverse of 745443379 is 973344547
Previous prime number is 157
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 46
Digital Root 1
Name
seven hundred forty-five million four hundred forty-three thousand three hundred seventy-nine
Scientific notation
7.45443379 × 10^8
Engineering notation
7.45443379 × 10^6
Prime Factorization
157 × 4748047
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
745443379
Product of the distinct prime numbers
The prime factorization of 745443379 is 157 × 4748047.
Since it has a total of 2 prime factors.
8 , 10 , 39 , 63 , 646 , 279 , 6910 , 623 , 21252 , 12016 , 417201 , 162708 , 4866537 , 1335025 , 76054422 , 70330374 , 35779130 , 166998543 , 6671266196 , 2369531173
n×2
1490886758
n×3
2236330137
n×4
2981773516
n×5
3727216895
n÷2
372721689.5
n÷3
248481126.33333
n÷3
186360844.75
n÷5
149088675.8
n2
555685831294937641
n3
4.1423232374292E+26
n4
3.0878674310195E+35
n5
2.3018303316832E+44
2 √n
27302.80899468
3 √n
906.71657310414
4 √n
165.23561660453
5 √n
59.49533747897
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-745443378
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 745443379 can be divided by 4 positive divisors.
The sum of these divisors (counting 745443379) is 1, the average is 0.25.
Base
System
Value
2
Binary
101100011011101001000000110011
3
Ternary
1220221200110002001
4
Quaternary
230123221000303
5
Quinary
3011313142004
6
Senary
201545234431
8
Octal
5433510063
10
Decimal
745443379
12
Duodecimal
189792a17
16
Hexadecimal
2c6e9033
20
Vigesimal
bcj088j
36
Base36
cbtfsj
md5
47622bb5457526f99c5242b935587966
sha1
c7dcabc376f5455e1e5be0497f6b8814c8dca523
sha256
5043a1a1222d4b47b98dde05908c37c3bdaf8738fbba0a8e0b5871b23c69361a
sha512
8081145ebedc327ab7bc8301da9704cc7a611f23d5918312ad68e482c65803e86b524a4cc521c26d94312880c32da5975bf3b39c8b15df97d3b14a5a466a2322
ripemd-160
62dcd46ea003715690deda9d46265e80bceff848
Diameter
1490886758
Circumference
4683758886.2671
Area
1.7457385253001E+18
Volume
1.7351323002003E+27
Surface area
6.9829541012005E+18
Circumference
4683758886.2671
Perimeter
2981773516
Area
555685831294937641
Diagonal
1054216136.563
Surface area
3334114987769625846
Volume
4.1423232374292E+26
Space diagonal
1291145806.5938
Perimeter
2236330137
Area
2.4061902321224E+17
Altitude
645572903.29691
Surface area
2.4061902321224E+17
Volume
4.8817747517547E+25
Height
351405378.85434