749649234 is an even 9-digits composite number following 749649233
and preceding 749649235 . In scientific notation, it is written as 7.49649234 × 10^8.
The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors.
There are 249883076 positive integers (up to 749649234) that are relatively prime to 749649234.
749649234 has 8 divisors, whose sum is 1499298480
The reverse of 749649234 is 432946947
Previous prime number is 3
Is Prime? no
Number parity even
Number length 9
Sum of Digits 48
Digital Root 3
Name
seven hundred forty-nine million six hundred forty-nine thousand two hundred thirty-four
Scientific notation
7.49649234 × 10^8
Engineering notation
7.49649234 × 10^6
Prime Factorization
2 × 3 × 124941539
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
749649234
Product of the distinct prime numbers
The prime factorization of 749649234 is 2 × 3 × 124941539.
Since it has a total of 3 prime factors.
4 , 4 , 87 , 53 , 879 , 280 , 4264 , 3570 , 47663 , 77190 , 10692 , 536646 , 5888006 , 5999736 , 51764494 , 94177231 , 679857451 , 409852619 , 7886504161 , 1057087669
n×2
1499298468
n×3
2248947702
n×4
2998596936
n×5
3748246170
n÷2
374824617
n÷3
249883078
n÷3
187412308.5
n÷5
149929846.8
n2
561973974036786756
n3
4.2128335916461E+26
n4
3.158147474947E+35
n5
2.367502835453E+44
2 √n
27379.723044618
3 √n
908.41863341311
4 √n
165.46819345306
5 √n
59.562322027783
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-749649233
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 749649234 can be divided by 8 positive divisors.
The sum of these divisors (counting 749649234) is 1, the average is 0.125.
Base
System
Value
2
Binary
101100101011101011110101010010
3
Ternary
1221020121010102110
4
Quaternary
230223223311102
5
Quinary
3013402233414
6
Senary
202215330150
8
Octal
5453536522
10
Decimal
749649234
12
Duodecimal
18b080956
16
Hexadecimal
2caebd52
20
Vigesimal
be5631e
36
Base36
cebl1u
md5
8a3d134a18ab6aef54d1ef650e43dcfa
sha1
68af902d2b45fd36f7ad42878e3ee8efde9ac2d0
sha256
e9f5a7f64b81455ddc4034688e668e872054d59b8eda91c62eeba322d282f293
sha512
1f71191d9f9047d26a266ded78ca56a625ca89622af2e19e7a86968308cba076019712fdcc9da7511b876e10d9842c97a7ee7c4c1479b0f1c8bdbd1972e7028d
ripemd-160
74b3064fe0c7b4ab1270820a56a9c993cb5ff857
Diameter
1499298468
Circumference
4710185052.6072
Area
1.7654933083426E+18
Volume
1.7646676083082E+27
Surface area
7.0619732333705E+18
Circumference
4710185052.6072
Perimeter
2998596936
Area
561973974036786756
Diagonal
1060164113.7454
Surface area
3371843844220720536
Volume
4.2128335916461E+26
Space diagonal
1298430561.1431
Perimeter
2248947702
Area
2.4334186889078E+17
Altitude
649215280.57155
Surface area
2.4334186889078E+17
Volume
4.9648720011058E+25
Height
353388037.91513