749968485 is an odd 9-digits composite number following 749968484
and preceding 749968486 . In scientific notation, it is written as 7.49968485 × 10^8.
The sum of its digits is 60. It has a total of 3 prime factors and 8 positive divisors.
There are 342842688 positive integers (up to 749968485) that are relatively prime to 749968485.
749968485 has 8 divisors, whose sum is 942817656
The reverse of 749968485 is 584869947
Previous prime number is 21
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 60
Digital Root 6
Name
seven hundred forty-nine million nine hundred sixty-eight thousand four hundred eighty-five
Scientific notation
7.49968485 × 10^8
Engineering notation
7.49968485 × 10^6
Prime Factorization
5 × 21 × 7142557
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
749968485
Product of the distinct prime numbers
The prime factorization of 749968485 is 5 × 21 × 7142557.
Since it has a total of 3 prime factors.
5 , 6 , 64 , 60 , 185 , 973 , 6370 , 9658 , 81588 , 80295 , 879587 , 181791 , 4585036 , 4601456 , 77053595 , 783034 , 208587470 , 682892145 , 4389954979 , 5518197011
n×2
1499936970
n×3
2249905455
n×4
2999873940
n×5
3749842425
n÷2
374984242.5
n÷3
249989495
n÷3
187492121.25
n÷5
149993697
n2
562452728493195225
n3
4.2182182067216E+26
n4
3.1635307178944E+35
n5
2.3725483397502E+44
2 √n
27385.552486667
3 √n
908.5475703366
4 √n
165.48580750828
5 √n
59.567394291351
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
-749968484
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 749968485 can be divided by 8 positive divisors.
The sum of these divisors (counting 749968485) is 1, the average is 0.125.
Base
System
Value
2
Binary
101100101100111001110001100101
3
Ternary
1221021012100100120
4
Quaternary
230230321301211
5
Quinary
3013442442420
6
Senary
202230232153
8
Octal
5454716145
10
Decimal
749968485
12
Duodecimal
18b1b5659
16
Hexadecimal
2cb39c65
20
Vigesimal
be76145
36
Base36
ceifdx
md5
9941b11a0ee56cee8548609e3ae6de8e
sha1
aa10b1a77f874238e668ed2970a12360fa6ab746
sha256
56ca8aed3be517883ddd2c0d4b3e237c4903c31efd6b694ac139be8f995a556f
sha512
bc682b74a61c39cc63e57eea7440a197145e09838fad613bd04a56c602c8070469f32e4b9471b80400c0876e47170707df7aa309f6534a7ebe409dfa82c0ed05
ripemd-160
b675d79b50b8903216dfb24cf2a27e837309a3d6
Diameter
1499936970
Circumference
4712190965.7997
Area
1.7669973598258E+18
Volume
1.7669231105967E+27
Surface area
7.067989439303E+18
Circumference
4712190965.7997
Perimeter
2999873940
Area
562452728493195225
Diagonal
1060615602.8394
Surface area
3374716370959171350
Volume
4.2182182067216E+26
Space diagonal
1298983520.0955
Perimeter
2249905455
Area
2.4354917565149E+17
Altitude
649491760.04773
Surface area
2.4354917565149E+17
Volume
4.971217830829E+25
Height
353538534.2798