749668412 is an even 9-digits composite number following 749668411
and preceding 749668413 . In scientific notation, it is written as 7.49668412 × 10^8.
The sum of its digits is 47. It has a total of 5 prime factors and 18 positive divisors.
There are 362740920 positive integers (up to 749668412) that are relatively prime to 749668412.
749668412 has 18 divisors, whose sum is 1355611824
The reverse of 749668412 is 214866947
Previous prime number is 31
Is Prime? no Number parity even Number length 9 Sum of Digits 47 Digital Root 2
Name
seven hundred forty-nine million six hundred sixty-eight thousand four hundred twelve
Scientific notation
7.49668412 × 10^8
Engineering notation
7.49668412 × 10^6
Prime Factorization
2 × 2 × 31 × 31 × 195023
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
12091426 Product of the distinct prime numbers
The prime factorization of 749668412 is 2 × 2 × 31 × 31 × 195023.
Since it has a total of 5 prime factors.
9 , 3 , 87 , 3 , 718 , 30 , 5711 , 8991 , 86815 , 5896 , 389945 , 380179 , 1724735 , 2670764 , 88908860 , 60416221 , 481630297 , 65751080 , 2512033549 , 7724656007
n×2
1499336824
n×3
2249005236
n×4
2998673648
n×5
3748342060
n÷2
374834206
n÷3
249889470.66667
n÷3
187417103
n÷5
149933682.4
n2
562002727950601744
n3
4.213156926024E+26
n4
3.1584706622392E+35
n5
2.3678056857094E+44
2 √n27380.073265059
3 √n908.42637992672
4 √n165.46925172085
5 √n59.562626776849
1 , 2 , 4 , 31 , 62 , 124 , 961 , 1922 , 3844 , 195023 , 390046 , 780092 , 6045713 , 12091426 , 24182852 , 187417103 , 374834206 , 749668412
18 divisors
τ Total Divisors
18 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-749668411 Sum of the proper positive divisors of n
A Arithmetic Mean
0.055555555555556 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
18 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 749668412 can be divided by 18 positive divisors.
The sum of these divisors (counting 749668412) is 1, the average is 0.055555555555556.
Base
System
Value
2
Binary
101100101011110000100000111100
3
Ternary
1221020122002201202
4
Quaternary
230223300200330
5
Quinary
3013403342122
6
Senary
202215555032
8
Octal
5453604074
10
Decimal
749668412
12
Duodecimal
18b08ba78
16
Hexadecimal
2caf083c
20
Vigesimal
be58b0c
36
Base36
cebzuk
md5
8f20c8d369c625cc0df8017eddb6b212
sha1
c987fe96dae5246b32f496795afe29c73f913afb
sha256
57b685a393c81751b0a10994085f30973f2e54ab298fcd9b42f29d126f847a6a
sha512
49bb201c7a38b627b4fd04f3a40bff3e45770fdb3a4c89765b60539a55de53389771d4ef5f97d19b9596f940b46c038110930b107aa5613d9143de075fc87773
ripemd-160
2748d593821084d7cd9e3586de75cde71e3fea14
Diameter
1499336824
Circumference
4710305551.5351
Area
1.765583641427E+18
Volume
1.7648030462957E+27
Surface area
7.0623345657081E+18
Circumference
4710305551.5351
Perimeter
2998673648
Area
562002727950601744
Diagonal
1060191235.5331
Surface area
3372016367703610464
Volume
4.213156926024E+26
Space diagonal
1298463778.4135
Perimeter
2249005236
Area
2.4335431970069E+17
Altitude
649231889.20674
Surface area
2.4335431970069E+17
Volume
4.9652530543243E+25
Height
353397078.51103