745681660 is an even 9-digits composite number following 745681659
and preceding 745681661 . In scientific notation, it is written as 7.45681660 × 10^8.
The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors.
There are 298272656 positive integers (up to 745681660) that are relatively prime to 745681660.
745681660 has 12 divisors, whose sum is 1565931528
The reverse of 745681660 is 066186547
Previous prime number is 5
Is Prime? no Number parity even Number length 9 Sum of Digits 43 Digital Root 7
Name
seven hundred forty-five million six hundred eighty-one thousand six hundred sixty
Scientific notation
7.45681660 × 10^8
Engineering notation
7.45681660 × 10^6
Prime Factorization
2 × 2 × 5 × 37284083
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
372840830 Product of the distinct prime numbers
The prime factorization of 745681660 is 2 × 2 × 5 × 37284083.
Since it has a total of 4 prime factors.
5 , 10 , 93 , 12 , 185 , 621 , 7623 , 5322 , 40325 , 21501 , 754952 , 951229 , 7771984 , 8341315 , 88057442 , 48584441 , 733150662 , 628888159 , 6791561504 , 5318182946
n×2
1491363320
n×3
2237044980
n×4
2982726640
n×5
3728408300
n÷2
372840830
n÷3
248560553.33333
n÷3
186420415
n÷5
149136332
n2
556041138060355600
n3
4.1462967885714E+26
n4
3.0918174721546E+35
n5
2.3055115850532E+44
2 √n27307.172317909
3 √n906.81317347266
4 √n165.24881941457
5 √n59.499140530049
1 , 2 , 4 , 5 , 10 , 20 , 37284083 , 74568166 , 149136332 , 186420415 , 372840830 , 745681660
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
-745681659 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 745681660 can be divided by 12 positive divisors.
The sum of these divisors (counting 745681660) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
101100011100100011001011111100
3
Ternary
1220222010112221021
4
Quaternary
230130203023330
5
Quinary
3011343303120
6
Senary
201554313524
8
Octal
5434431374
10
Decimal
745681660
12
Duodecimal
1898888a4
16
Hexadecimal
2c7232fc
20
Vigesimal
bd0a430
36
Base36
cbyjng
md5
d5f6344dcc732191f689785acd8d2e46
sha1
fd87af042dd97e79eb63f26bc807e7e4fc5f5a0b
sha256
0178be89b4e995fb140dc2593c21260e7f2b077f3c63f885a61fe95bd895093f
sha512
3fa1c0fb06cdd1581e3d51751eadc1a7951b52bc4fee3c9f793a00199ae671d978285901a4c12ad4f84c4b732f024d118efa62a5c4a503636616cb7002ac8afb
ripemd-160
525664be355123b186c491fb391d8e0d2f03d9c9
Diameter
1491363320
Circumference
4685256049.9453
Area
1.7468547544241E+18
Volume
1.7367967374105E+27
Surface area
6.9874190176965E+18
Circumference
4685256049.9453
Perimeter
2982726640
Area
556041138060355600
Diagonal
1054553116.7849
Surface area
3336246828362133600
Volume
4.1462967885714E+26
Space diagonal
1291558521.3923
Perimeter
2237044980
Area
2.4077287555474E+17
Altitude
645779260.69615
Surface area
2.4077287555474E+17
Volume
4.8864576266847E+25
Height
351517705.59496