749649222 is an even 9-digits composite number following 749649221
and preceding 749649223 . In scientific notation, it is written as 7.49649222 × 10^8.
The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors.
There are 213077088 positive integers (up to 749649222) that are relatively prime to 749649222.
749649222 has 16 divisors, whose sum is 1136274480
The reverse of 749649222 is 222946947
Previous prime number is 197
Is Prime? no Number parity even Number length 9 Sum of Digits 45 Digital Root 9
Name
seven hundred forty-nine million six hundred forty-nine thousand two hundred twenty-two
Scientific notation
7.49649222 × 10^8
Engineering notation
7.49649222 × 10^6
Prime Factorization
2 × 189 × 197 × 10067
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
749649222 Product of the distinct prime numbers
The prime factorization of 749649222 is 2 × 189 × 197 × 10067.
Since it has a total of 4 prime factors.
10 , 5 , 85 , 24 , 399 , 101 , 2990 , 7292 , 49932 , 23865 , 934656 , 132463 , 1989209 , 4546208 , 47860064 , 34292381 , 934571616 , 113582967 , 8036271257 , 4975700116
n×2
1499298444
n×3
2248947666
n×4
2998596888
n×5
3748246110
n÷2
374824611
n÷3
249883074
n÷3
187412305.5
n÷5
149929844.4
n2
561973956045205284
n3
4.2128333893355E+26
n4
3.158147272731E+35
n5
2.3675026459642E+44
2 √n27379.722825478
3 √n908.41862856594
4 √n165.46819279087
5 √n59.562321837094
1 , 2 , 189 , 197 , 378 , 394 , 10067 , 20134 , 37233 , 74466 , 1902663 , 1983199 , 3805326 , 3966398 , 374824611 , 749649222
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
-749649221 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 749649222 can be divided by 16 positive divisors.
The sum of these divisors (counting 749649222) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101100101011101011110101000110
3
Ternary
1221020121010102000
4
Quaternary
230223223311012
5
Quinary
3013402233342
6
Senary
202215330130
8
Octal
5453536506
10
Decimal
749649222
12
Duodecimal
18b080946
16
Hexadecimal
2caebd46
20
Vigesimal
be56312
36
Base36
cebl1i
md5
3c5730149c66f421ae3c44aca34c84d8
sha1
6613f4f63b408277890098afc13a2bd484e3341a
sha256
2a830727c2ea63151840f7420f5ede7b392bffe5be17c84a7fa23b2e890e19ae
sha512
8e93a813a269f163937b49c9dbcbaebf70b24b7d51134462908b6f93f90e356b6d13a6eecb20e67548e2125d10792f13bd68d3f282c2bba38a5da4a32a3bc9eb
ripemd-160
6248079a58e2919cdf992246a6ea201c2ccbd950
Diameter
1499298444
Circumference
4710184977.209
Area
1.7654932518204E+18
Volume
1.7646675235646E+27
Surface area
7.0619730072816E+18
Circumference
4710184977.209
Perimeter
2998596888
Area
561973956045205284
Diagonal
1060164096.7748
Surface area
3371843736271231704
Volume
4.2128333893355E+26
Space diagonal
1298430540.3585
Perimeter
2248947666
Area
2.4334186110019E+17
Altitude
649215270.17924
Surface area
2.4334186110019E+17
Volume
4.9648717626804E+25
Height
353388032.25828