749674938 is an even 9-digits composite number following 749674937
and preceding 749674939 . In scientific notation, it is written as 7.49674938 × 10^8.
The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors.
There are 249891644 positive integers (up to 749674938) that are relatively prime to 749674938.
749674938 has 8 divisors, whose sum is 1499349888
The reverse of 749674938 is 839476947
Previous prime number is 3
Is Prime? no
Number parity even
Number length 9
Sum of Digits 57
Digital Root 3
Name
seven hundred forty-nine million six hundred seventy-four thousand nine hundred thirty-eight
Scientific notation
7.49674938 × 10^8
Engineering notation
7.49674938 × 10^6
Prime Factorization
2 × 3 × 124945823
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
749674938
Product of the distinct prime numbers
The prime factorization of 749674938 is 2 × 3 × 124945823.
Since it has a total of 3 prime factors.
5 , 3 , 44 , 17 , 914 , 180 , 8922 , 9890 , 727 , 44499 , 639907 , 471274 , 1588433 , 5134189 , 90030514 , 63942246 , 439171962 , 648299228 , 5059109259 , 3578094566
n×2
1499349876
n×3
2249024814
n×4
2998699752
n×5
3748374690
n÷2
374837469
n÷3
249891646
n÷3
187418734.5
n÷5
149934987.6
n2
562012512665303844
n3
4.2132669558759E+26
n4
3.1585806439237E+35
n5
2.3679087484015E+44
2 √n
27380.192439061
3 √n
908.42901592474
4 √n
165.46961182967
5 √n
59.56273047719
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
-749674937
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 749674938 can be divided by 8 positive divisors.
The sum of these divisors (counting 749674938) is 1, the average is 0.125.
Base
System
Value
2
Binary
101100101011110010000110111010
3
Ternary
1221020122102200110
4
Quaternary
230223302012322
5
Quinary
3013404044223
6
Senary
202220045150
8
Octal
5453620672
10
Decimal
749674938
12
Duodecimal
18b0937b6
16
Hexadecimal
2caf21ba
20
Vigesimal
be5976i
36
Base36
cec4vu
md5
00e7de2f9c3889dd2ff3d9584433fd3e
sha1
ef1f43755108f77d52c90881afcad3643592d6fd
sha256
29271ea3ccb14dbcbcc8143523966a6835244a1e520a11d7ecb5d73d88c2fbb8
sha512
cac7dc90e41f65ec733c47ed668c017cf539412fa90d393bb0e663d1682c24614da8eae9a99730f839c8ba345bae4a2c697bfe7343c178456bf5504edda5d40d
ripemd-160
dec9cf275fe20dc1ae1b5dc63d18d273c9681f4f
Diameter
1499349876
Circumference
4710346555.6024
Area
1.7656143810149E+18
Volume
1.7648491354923E+27
Surface area
7.0624575240594E+18
Circumference
4710346555.6024
Perimeter
2998699752
Area
562012512665303844
Diagonal
1060200464.6908
Surface area
3372075075991823064
Volume
4.2132669558759E+26
Space diagonal
1298475081.777
Perimeter
2249024814
Area
2.4335855660644E+17
Altitude
649237540.88852
Surface area
2.4335855660644E+17
Volume
4.9653827257484E+25
Height
353400154.89694