749968345 is an odd 9-digits composite number following 749968344
and preceding 749968346 . In scientific notation, it is written as 7.49968345 × 10^8.
The sum of its digits is 55. It has a total of 4 prime factors and 16 positive divisors.
There are 482347008 positive integers (up to 749968345) that are relatively prime to 749968345.
749968345 has 16 divisors, whose sum is 870176896
The reverse of 749968345 is 543869947
Previous prime number is 4027
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 55
Digital Root 1
Name
seven hundred forty-nine million nine hundred sixty-eight thousand three hundred forty-five
Scientific notation
7.49968345 × 10^8
Engineering notation
7.49968345 × 10^6
Prime Factorization
7 × 85 × 4027 × 313
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
749968345
Product of the distinct prime numbers
The prime factorization of 749968345 is 7 × 85 × 4027 × 313.
Since it has a total of 4 prime factors.
9 , 8 , 56 , 100 , 478 , 829 , 5990 , 1484 , 46166 , 525 , 832927 , 564444 , 1637702 , 475700 , 98756237 , 13237826 , 948741719 , 801590844 , 9308425480 , 226136280
n×2
1499936690
n×3
2249905035
n×4
2999873380
n×5
3749841725
n÷2
374984172.5
n÷3
249989448.33333
n÷3
187492086.25
n÷5
149993669
n2
562452518502039025
n3
4.2182158444206E+26
n4
3.1635283556929E+35
n5
2.3725461252795E+44
2 √n
27385.549930575
3 √n
908.54751380237
4 √n
165.48579978528
5 √n
59.567392067408
1 , 7 , 85 , 313 , 595 , 2191 , 4027 , 26605 , 28189 , 186235 , 342295 , 1260451 , 2396065 , 8823157 , 107138335 , 749968345
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-749968344
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 749968345 can be divided by 16 positive divisors.
The sum of these divisors (counting 749968345) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101100101100111001101111011001
3
Ternary
1221021012100011101
4
Quaternary
230230321233121
5
Quinary
3013442441340
6
Senary
202230231401
8
Octal
5454715731
10
Decimal
749968345
12
Duodecimal
18b1b5561
16
Hexadecimal
2cb39bd9
20
Vigesimal
be760h5
36
Base36
ceifa1
md5
c18b878484ba02d626709bb0fa9760c3
sha1
de3e09bf649a1ca45a0202001c0d96304c72edc0
sha256
e52e233fdeffd7c8c1ba52f679fd4a2e69df5357bff1097b5b54758179f88afc
sha512
4065c39c411d1f177611f330645b6c6bedbd8ced1eb12459dd4fda0b6560fd72a379c3064030bb9d71fc4669e5df415940f13ffafceda58c7e15e26bbaec8550
ripemd-160
73104aab47c0171ced1dce7263e697ffcfa34d21
Diameter
1499936690
Circumference
4712190086.1538
Area
1.7669967001191E+18
Volume
1.7669221210784E+27
Surface area
7.0679868004763E+18
Circumference
4712190086.1538
Perimeter
2999873380
Area
562452518502039025
Diagonal
1060615404.8495
Surface area
3374715111012234150
Volume
4.2182158444206E+26
Space diagonal
1298983277.6083
Perimeter
2249905035
Area
2.4354908472265E+17
Altitude
649491638.80417
Surface area
2.4354908472265E+17
Volume
4.9712150468305E+25
Height
353538468.28317