749291214 is an even 9-digits composite number following 749291213
and preceding 749291215 . In scientific notation, it is written as 7.49291214 × 10^8.
The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors.
There are 213472512 positive integers (up to 749291214) that are relatively prime to 749291214.
749291214 has 16 divisors, whose sum is 1180816560
The reverse of 749291214 is 412192947
Previous prime number is 353
Is Prime? no
Number parity even
Number length 9
Sum of Digits 39
Digital Root 3
Name
seven hundred forty-nine million two hundred ninety-one thousand two hundred fourteen
Scientific notation
7.49291214 × 10^8
Engineering notation
7.49291214 × 10^6
Prime Factorization
2 × 21 × 353 × 50539
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
749291214
Product of the distinct prime numbers
The prime factorization of 749291214 is 2 × 21 × 353 × 50539.
Since it has a total of 4 prime factors.
10 , 4 , 93 , 52 , 340 , 996 , 2054 , 8843 , 94431 , 71810 , 979629 , 884822 , 5224716 , 3244348 , 82862515 , 97326300 , 945769161 , 334544342 , 7805191168 , 6569870644
n×2
1498582428
n×3
2247873642
n×4
2997164856
n×5
3746456070
n÷2
374645607
n÷3
249763738
n÷3
187322803.5
n÷5
149858242.8
n2
561437323377593796
n3
4.2068005361851E+26
n4
3.152118680814E+35
n5
2.3618548330192E+44
2 √n
27373.184213752
3 √n
908.27399517731
4 √n
165.44843369991
5 √n
59.556631745868
1 , 2 , 21 , 42 , 353 , 706 , 7413 , 14826 , 50539 , 101078 , 1061319 , 2122638 , 17840267 , 35680534 , 374645607 , 749291214
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
-749291213
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 749291214 can be divided by 16 positive divisors.
The sum of these divisors (counting 749291214) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101100101010010100011011001110
3
Ternary
1221012220221022110
4
Quaternary
230222110123032
5
Quinary
3013304304324
6
Senary
202203524450
8
Octal
5452243316
10
Decimal
749291214
12
Duodecimal
18ab29726
16
Hexadecimal
2ca946ce
20
Vigesimal
be3180e
36
Base36
ce3wsu
md5
103f6aff4d9015f7acb2442d6559e505
sha1
30250c745da2d8daa13c091a4167d1471fc207dd
sha256
2a2fe38d7b10952099866cc6b2df3a28a803b144972e13484782e1c867f5c55d
sha512
e8f414efeed5c490b1e243b925b7e67a922c70f4c89e8aa17f56b4ca22322741f73e6c8c0c23688521fa30950fc3cbfc7abf51247a6482ffac095281fba4d797
ripemd-160
dced1b937f14fa923904b0d7a28a77f65612901a
Diameter
1498582428
Circumference
4707935546.6036
Area
1.7638073705742E+18
Volume
1.7621404879462E+27
Surface area
7.0552294822967E+18
Circumference
4707935546.6036
Perimeter
2997164856
Area
561437323377593796
Diagonal
1059657797.0058
Surface area
3368623940265562776
Volume
4.2068005361851E+26
Space diagonal
1297810452.313
Perimeter
2247873642
Area
2.4310949233887E+17
Altitude
648905226.15648
Surface area
2.4310949233887E+17
Volume
4.9577619770595E+25
Height
353219265.6686