749420127 is an odd 9-digits composite number following 749420126
and preceding 749420128 . In scientific notation, it is written as 7.49420127 × 10^8.
The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors.
There are 499613400 positive integers (up to 749420127) that are relatively prime to 749420127.
749420127 has 8 divisors, whose sum is 1110252080
The reverse of 749420127 is 721024947
Previous prime number is 9
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 36
Digital Root 9
Name
seven hundred forty-nine million four hundred twenty thousand one hundred twenty-seven
Scientific notation
7.49420127 × 10^8
Engineering notation
7.49420127 × 10^6
Prime Factorization
3 × 9 × 27756301
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
749420127
Product of the distinct prime numbers
The prime factorization of 749420127 is 3 × 9 × 27756301.
Since it has a total of 3 prime factors.
10 , 8 , 92 , 85 , 202 , 769 , 7511 , 9402 , 30234 , 50525 , 987408 , 842745 , 8628842 , 1330764 , 12788862 , 5098389 , 568246053 , 118073921 , 1826233894 , 1164869603
n×2
1498840254
n×3
2248260381
n×4
2997680508
n×5
3747100635
n÷2
374710063.5
n÷3
249806709
n÷3
187355031.75
n÷5
149884025.4
n2
561630526752696129
n3
4.2089722068608E+26
n4
3.1542884858051E+35
n5
2.3638872776267E+44
2 √n
27375.538844012
3 √n
908.32608067229
4 √n
165.45554945064
5 √n
59.558680907961
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
-749420126
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 749420127 can be divided by 8 positive divisors.
The sum of these divisors (counting 749420127) is 1, the average is 0.125.
Base
System
Value
2
Binary
101100101010110011111001011111
3
Ternary
1221020011111011000
4
Quaternary
230222303321133
5
Quinary
3013322421002
6
Senary
202210401343
8
Octal
5452637137
10
Decimal
749420127
12
Duodecimal
18ab90253
16
Hexadecimal
2cab3e5f
20
Vigesimal
be3ha67
36
Base36
ce6o9r
md5
83196a1fdd5baab1d2864e045490fe14
sha1
caffd06c1d0f02d02ef2f39d416720630d53e0af
sha256
642ef5689c3dda966976872e2e646a3457cd02cdf10e591f145eb4ce08fb76a2
sha512
feb9ecea57712c3cf64106a9dee3d1e7ad8a4caa1bad04d00ed63b8beeef36d519e9f0473c546e9de410587fd6c22e7a697615e1bd0e811ea1cbfa3b42cbf5e1
ripemd-160
54b082ad59e9c6e22cc3e30c8c610e21fd156000
Diameter
1498840254
Circumference
4708745530.8711
Area
1.764414336878E+18
Volume
1.7630501552317E+27
Surface area
7.0576573475121E+18
Circumference
4708745530.8711
Perimeter
2997680508
Area
561630526752696129
Diagonal
1059840107.5188
Surface area
3369783160516176774
Volume
4.2089722068608E+26
Space diagonal
1298033736.1787
Perimeter
2248260381
Area
2.4319315185434E+17
Altitude
649016868.08936
Surface area
2.4319315185434E+17
Volume
4.960321315495E+25
Height
353280035.83959