749274913 is an odd 9-digits composite number following 749274912
and preceding 749274914 . In scientific notation, it is written as 7.49274913 × 10^8.
The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors.
There are 743884308 positive integers (up to 749274913) that are relatively prime to 749274913.
749274913 has 4 divisors, whose sum is 754665520
The reverse of 749274913 is 319472947
Previous prime number is 139
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 46
Digital Root 1
Name
seven hundred forty-nine million two hundred seventy-four thousand nine hundred thirteen
Scientific notation
7.49274913 × 10^8
Engineering notation
7.49274913 × 10^6
Prime Factorization
139 × 5390467
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
749274913
Product of the distinct prime numbers
The prime factorization of 749274913 is 139 × 5390467.
Since it has a total of 2 prime factors.
7 , 10 , 99 , 20 , 549 , 665 , 1301 , 8028 , 77583 , 70145 , 383036 , 700667 , 9286830 , 9152128 , 64976759 , 32435260 , 397890558 , 927011585 , 1252737892 , 5431840341
n×2
1498549826
n×3
2247824739
n×4
2997099652
n×5
3746374565
n÷2
374637456.5
n÷3
249758304.33333
n÷3
187318728.25
n÷5
149854982.6
n2
561412895251157569
n3
4.2065259824639E+26
n4
3.1518443895429E+35
n5
2.3615979307643E+44
2 √n
27372.886457223
3 √n
908.26740856075
4 √n
165.44753385053
5 √n
59.556372610012
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-749274912
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 749274913 can be divided by 4 positive divisors.
The sum of these divisors (counting 749274913) is 1, the average is 0.25.
Base
System
Value
2
Binary
101100101010010000011100100001
3
Ternary
1221012220002221201
4
Quaternary
230222100130201
5
Quinary
3013303244123
6
Senary
202203321201
8
Octal
5452203441
10
Decimal
749274913
12
Duodecimal
18ab20201
16
Hexadecimal
2ca90721
20
Vigesimal
be2j75d
36
Base36
ce3k81
md5
585db583b70aa10109d9cb63b90ca7c7
sha1
9d99f538a7aed4991701f42634efa1a627cd77be
sha256
b2fee1736b791c8f9fbe9ab34958be5b47e6f68076871e4b8f7320e2c17c82c7
sha512
c839e6897a88805198df3d4b961f40127620e948cfd3c14a7828fb03832e7c32f57a55da45c93c74ea85dd512674065cebf9d0946fd08d973b6905fb1f887884
ripemd-160
7356cab5d30460aa9631439c64218f49b55924b1
Diameter
1498549826
Circumference
4707833124.3999
Area
1.7637306273516E+18
Volume
1.7620254831524E+27
Surface area
7.0549225094065E+18
Circumference
4707833124.3999
Perimeter
2997099652
Area
561412895251157569
Diagonal
1059634743.9105
Surface area
3368477371506945414
Volume
4.2065259824639E+26
Space diagonal
1297782218.1528
Perimeter
2247824739
Area
2.4309891464984E+17
Altitude
648891109.07638
Surface area
2.4309891464984E+17
Volume
4.957438412396E+25
Height
353211581.30351