749272941 is an odd 9-digits composite number following 749272940
and preceding 749272942 . In scientific notation, it is written as 7.49272941 × 10^8.
The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors.
There are 498530880 positive integers (up to 749272941) that are relatively prime to 749272941.
749272941 has 12 divisors, whose sum is 1084416060
The reverse of 749272941 is 149272947
Previous prime number is 509
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 45
Digital Root 9
Name
seven hundred forty-nine million two hundred seventy-two thousand nine hundred forty-one
Scientific notation
7.49272941 × 10^8
Engineering notation
7.49272941 × 10^6
Prime Factorization
3 × 3 × 509 × 163561
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
249757647
Product of the distinct prime numbers
The prime factorization of 749272941 is 3 × 3 × 509 × 163561.
Since it has a total of 4 prime factors.
5 , 2 , 37 , 84 , 169 , 270 , 8122 , 3018 , 16917 , 41800 , 66799 , 553950 , 3665153 , 973119 , 99282425 , 34487872 , 420487992 , 127645483 , 4861464144 , 1156106945
n×2
1498545882
n×3
2247818823
n×4
2997091764
n×5
3746364705
n÷2
374636470.5
n÷3
249757647
n÷3
187318235.25
n÷5
149854588.2
n2
561409940114789481
n3
4.2064927693644E+26
n4
3.1518112085969E+35
n5
2.3615668537422E+44
2 √n
27372.850436153
3 √n
908.26661174378
4 √n
165.447424991
5 √n
59.55634126096
1 , 3 , 9 , 509 , 1527 , 4581 , 163561 , 490683 , 1472049 , 83252549 , 249757647 , 749272941
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-749272940
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 749272941 can be divided by 12 positive divisors.
The sum of these divisors (counting 749272941) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
101100101010001111111101101101
3
Ternary
1221012220000020200
4
Quaternary
230222033331231
5
Quinary
3013303213231
6
Senary
202203304113
8
Octal
5452177555
10
Decimal
749272941
12
Duodecimal
18ab1b039
16
Hexadecimal
2ca8ff6d
20
Vigesimal
be2j271
36
Base36
ce3ip9
md5
0093547c025f6b1c0396d8dd37dfd05b
sha1
ef3c9812f046dddc10c4dfb1d8066569d8bd2c06
sha256
f138769ecea0c580683617d313b53eb392322c0dcf2554ae29bedb08fb50eaa3
sha512
0ecb2d2e12877fb50ba517f5edc3154ee8858cbeb4b1a893ad010dd90ccc7ada19322e4a3297ef4768644b0e9c43f3b2e31195a47bf214558348bab0c81b9f6d
ripemd-160
f6abed95c2a1d2dc61e31dd5779aceac51ac42ac
Diameter
1498545882
Circumference
4707820733.9584
Area
1.7637213435169E+18
Volume
1.7620115708818E+27
Surface area
7.0548853740676E+18
Circumference
4707820733.9584
Perimeter
2997091764
Area
561409940114789481
Diagonal
1059631955.0814
Surface area
3368459640688736886
Volume
4.2064927693644E+26
Space diagonal
1297778802.5486
Perimeter
2247818823
Area
2.4309763503825E+17
Altitude
648889401.27428
Surface area
2.4309763503825E+17
Volume
4.9573992703829E+25
Height
353210651.69379