745702972 is an even 9-digits composite number following 745702971
and preceding 745702973 . In scientific notation, it is written as 7.45702972 × 10^8.
The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors.
There are 319586904 positive integers (up to 745702972) that are relatively prime to 745702972.
745702972 has 12 divisors, whose sum is 1331612800
The reverse of 745702972 is 279207547
Previous prime number is 49
Is Prime? no
Number parity even
Number length 9
Sum of Digits 43
Digital Root 7
Name
seven hundred forty-five million seven hundred two thousand nine hundred seventy-two
Scientific notation
7.45702972 × 10^8
Engineering notation
7.45702972 × 10^6
Prime Factorization
2 × 2 × 49 × 3804607
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
372851486
Product of the distinct prime numbers
The prime factorization of 745702972 is 2 × 2 × 49 × 3804607.
Since it has a total of 4 prime factors.
9 , 4 , 19 , 33 , 733 , 337 , 5518 , 3731 , 71727 , 75662 , 867435 , 154079 , 3759850 , 2852232 , 15262417 , 90028880 , 277026360 , 193320031 , 63987814 , 8930141661
n×2
1491405944
n×3
2237108916
n×4
2982811888
n×5
3728514860
n÷2
372851486
n÷3
248567657.33333
n÷3
186425743
n÷5
149140594.4
n2
556072922449632784
n3
4.1466523091942E+26
n4
3.0921709508168E+35
n5
2.3058410679561E+44
2 √n
27307.56254227
3 √n
906.82181246669
4 √n
165.2500001279
5 √n
59.499480629922
1 , 2 , 4 , 49 , 98 , 196 , 3804607 , 7609214 , 15218428 , 186425743 , 372851486 , 745702972
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-745702971
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 745702972 can be divided by 12 positive divisors.
The sum of these divisors (counting 745702972) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
101100011100101000011000111100
3
Ternary
1220222011122011121
4
Quaternary
230130220120330
5
Quinary
3011344443342
6
Senary
201555000324
8
Octal
5434503074
10
Decimal
745702972
12
Duodecimal
1898990a4
16
Hexadecimal
2c72863c
20
Vigesimal
bd0ch8c
36
Base36
cbz03g
md5
9b0f9c3ddd46e2f84d0c68980263ae4e
sha1
b8327b00db407e8e298867a961ad34ef7c131501
sha256
4149cbdeb4ee20eb9f706eeddc3d8fbbcad9ef0dd666b5b985b2502aeb900216
sha512
f2d0b9f1a65d68f6e066ee8529b8fafb8955d4ddd847a7c3f5e09e88a67f500d993d40a4c7c403cd739b83a42009d61daf51998210a7c0975df6d9a009a36b48
ripemd-160
3ff1366f248b3ab80b3b9e462237c53f21842e96
Diameter
1491405944
Circumference
4685389957.1906
Area
1.746954608028E+18
Volume
1.7369456575407E+27
Surface area
6.9878184321119E+18
Circumference
4685389957.1906
Perimeter
2982811888
Area
556072922449632784
Diagonal
1054583256.5043
Surface area
3336437534697796704
Volume
4.1466523091942E+26
Space diagonal
1291595434.8591
Perimeter
2237108916
Area
2.4078663859902E+17
Altitude
645797717.42956
Surface area
2.4078663859902E+17
Volume
4.8868766117568E+25
Height
351527752.16811