745702945 is an odd 9-digits composite number following 745702944
and preceding 745702946 . In scientific notation, it is written as 7.45702945 × 10^8.
The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors.
There are 548236224 positive integers (up to 745702945) that are relatively prime to 745702945.
745702945 has 16 divisors, whose sum is 967942080
The reverse of 745702945 is 549207547
Previous prime number is 227
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 43
Digital Root 7
Name
seven hundred forty-five million seven hundred two thousand nine hundred forty-five
Scientific notation
7.45702945 × 10^8
Engineering notation
7.45702945 × 10^6
Prime Factorization
5 × 13 × 227 × 50539
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
745702945
Product of the distinct prime numbers
The prime factorization of 745702945 is 5 × 13 × 227 × 50539.
Since it has a total of 4 prime factors.
8 , 2 , 87 , 76 , 47 , 42 , 7217 , 7357 , 79694 , 32711 , 886766 , 935227 , 6829538 , 3553482 , 3995584 , 80502511 , 615967246 , 677693341 , 7731219419 , 6777990081
n×2
1491405890
n×3
2237108835
n×4
2982811780
n×5
3728514725
n÷2
372851472.5
n÷3
248567648.33333
n÷3
186425736.25
n÷5
149140589
n2
556072882181673025
n3
4.1466518587751E+26
n4
3.0921705029783E+35
n5
2.3058406505131E+44
2 √n
27307.562047902
3 √n
906.82180152213
4 √n
165.24999863208
5 √n
59.499480199057
1 , 5 , 13 , 65 , 227 , 1135 , 2951 , 14755 , 50539 , 252695 , 657007 , 3285035 , 11472353 , 57361765 , 149140589 , 745702945
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
-745702944
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 745702945 can be divided by 16 positive divisors.
The sum of these divisors (counting 745702945) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101100011100101000011000100001
3
Ternary
1220222011122010121
4
Quaternary
230130220120201
5
Quinary
3011344443240
6
Senary
201555000241
8
Octal
5434503041
10
Decimal
745702945
12
Duodecimal
189899081
16
Hexadecimal
2c728621
20
Vigesimal
bd0ch75
36
Base36
cbz02p
md5
8e7bb1064589f409fac7ce046f011cdb
sha1
13186c0df8f8df210b969cd5123f69c55e5ef519
sha256
cc831b7266932faca5affa9f117aec41931048f77b128f482ef01969d57a2a5e
sha512
3f2ed9471b0aaddb5d7a5569573a52459f939dae561125555991fb2dac92fc0c2e8ef380e8df49606448ad81a362d73709c51e46e5df588ca46a6e4d75b8987d
ripemd-160
532a94dbfc4373767e387703aa3045f5243431b6
Diameter
1491405890
Circumference
4685389787.5445
Area
1.7469544815224E+18
Volume
1.7369454688696E+27
Surface area
6.9878179260898E+18
Circumference
4685389787.5445
Perimeter
2982811780
Area
556072882181673025
Diagonal
1054583218.3206
Surface area
3336437293090038150
Volume
4.1466518587751E+26
Space diagonal
1291595388.0937
Perimeter
2237108835
Area
2.4078662116248E+17
Altitude
645797694.04687
Surface area
2.4078662116248E+17
Volume
4.8868760809328E+25
Height
351527739.44019