749968343 is an odd 9-digits composite number following 749968342
and preceding 749968344 . In scientific notation, it is written as 7.49968343 × 10^8.
The sum of its digits is 53. It has a total of 2 prime factors and 4 positive divisors.
There are 737673720 positive integers (up to 749968343) that are relatively prime to 749968343.
749968343 has 4 divisors, whose sum is 762262968
The reverse of 749968343 is 343869947
Previous prime number is 61
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 53
Digital Root 8
Name
seven hundred forty-nine million nine hundred sixty-eight thousand three hundred forty-three
Scientific notation
7.49968343 × 10^8
Engineering notation
7.49968343 × 10^6
Prime Factorization
61 × 12294563
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
749968343
Product of the distinct prime numbers
The prime factorization of 749968343 is 61 × 12294563.
Since it has a total of 2 prime factors.
4 , 5 , 20 , 8 , 375 , 12 , 7850 , 5211 , 43669 , 31960 , 242869 , 349811 , 383985 , 6229327 , 37866125 , 95874057 , 10489879 , 857425149 , 8925483933 , 7640268797
n×2
1499936686
n×3
2249905029
n×4
2999873372
n×5
3749841715
n÷2
374984171.5
n÷3
249989447.66667
n÷3
187492085.75
n÷5
149993668.6
n2
562452515502165649
n3
4.2182158106734E+26
n4
3.1635283219471E+35
n5
2.3725460936443E+44
2 √n
27385.549894059
3 √n
908.54751299474
4 √n
165.48579967495
5 √n
59.567392035638
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
-749968342
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 749968343 can be divided by 4 positive divisors.
The sum of these divisors (counting 749968343) is 1, the average is 0.25.
Base
System
Value
2
Binary
101100101100111001101111010111
3
Ternary
1221021012100011022
4
Quaternary
230230321233113
5
Quinary
3013442441333
6
Senary
202230231355
8
Octal
5454715727
10
Decimal
749968343
12
Duodecimal
18b1b555b
16
Hexadecimal
2cb39bd7
20
Vigesimal
be760h3
36
Base36
ceif9z
md5
c64168f80866e61502395a64722f30ae
sha1
72a256f2ef161cc47c4d2b0c0796b66ca85823b9
sha256
7289ee99162fc8231bc231fd75470ed9c66f429373d83f445387036b062ba4a8
sha512
c1833148e70edae420d8940f5b1dcaa816592bad2988da57d2efc7fd9541f4f3f0e1ca16bac4cd52b47c59b68d4ea5c2cfc2ee29e8f69239068eceaacc0271a0
ripemd-160
7080affcfbb0c79b493c545de0cc2eef1c6ee832
Diameter
1499936686
Circumference
4712190073.5874
Area
1.7669966906947E+18
Volume
1.7669221069424E+27
Surface area
7.0679867627788E+18
Circumference
4712190073.5874
Perimeter
2999873372
Area
562452515502165649
Diagonal
1060615402.0211
Surface area
3374715093012993894
Volume
4.2182158106734E+26
Space diagonal
1298983274.1442
Perimeter
2249905029
Area
2.4354908342367E+17
Altitude
649491637.07212
Surface area
2.4354908342367E+17
Volume
4.9712150070591E+25
Height
353538467.34036