749085669 (number)

749085669 is an odd 9-digits composite number following 749085668 and preceding 749085670. In scientific notation, it is written as 7.49085669 × 10^8. The sum of its digits is 54. It has a total of 2 prime factors and 4 positive divisors. There are 499390440 positive integers (up to 749085669) that are relatively prime to 749085669.

Interesting facts

Basic properties

Name

Name seven hundred forty-nine million eighty-five thousand six hundred sixty-nine

Notation

Scientific notation 7.49085669 × 10^8
Engineering notation 7.49085669 × 10^6

Prime Factorization of 749085669

Prime Factorization 9 × 83231741

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 749085669
Product of the distinct prime numbers

The prime factorization of 749085669 is 9 × 83231741. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 10, 59, 11, 586, 663, 1846, 5013, 23359, 47883, 689064, 574205, 7146484, 6952702, 26630410, 58090160, 974709544, 238816954, 5775276942, 4772743918

Basic calculations (n = 749085669)

Multiplication

n×y
n×2 1498171338
n×3 2247257007
n×4 2996342676
n×5 3745428345

Division

n÷y
n÷2 374542834.5
n÷3 249695223
n÷3 187271417.25
n÷5 149817133.8

Exponentiation

ny
n2 561129339501177561
n3 4.2033394667577E+26
n4 3.1486613564903E+35
n5 2.358617098681E+44

Nth Root

y√n
2√n 27369.429460623
3√n 908.19093523638
4√n 165.43708611017
5√n 59.553363881224

Divisors of 749085669

1, 9, 83231741, 749085669

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 -749085668
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 749085669 can be divided by 4 positive divisors. The sum of these divisors (counting 749085669) is 1, the average is 0.25.

Base conversion 749085669

Base System Value
2 Binary 101100101001100010001111100101
3 Ternary 1221012112111100200
4 Quaternary 230221202033211
5 Quinary 3013231220134
6 Senary 202155301113
8 Octal 5451421745
10 Decimal 749085669
12 Duodecimal 18aa4a799
16 Hexadecimal 2ca623e5
20 Vigesimal be1fe39
36 Base36 cdzi79

Cryptographic Hash Functions

md5 3795c4cec11d0e528eaeb88b44e03b19
sha1 c403b5f87030e0714d06dd8b552d84efafc2825a
sha256 3a3d2ea4b2cde08e2028a21c183e949871292944ea99f95930a7b59d267453c0
sha512 63024e53be7bd3d039d4494429a81522628279e2be00a3f6d5f46213ef0664bccb4f086f80da00b0908d10b0ecbe4b58180245650f38e3120728aab15ec69863
ripemd-160 06f5aa5646e3f241f415bb48a225abcbc0b17df1

749085669 as geometric shapes

Circle

Radius = n
Diameter 1498171338
Circumference 4706644069.2796
Area 1.7628398106906E+18

Sphere

Radius = n
Volume 1.7606907185747E+27
Surface area 7.0513592427624E+18
Circumference 4706644069.2796

Square

Length = n
Perimeter 2996342676
Area 561129339501177561
Diagonal 1059367112.4791

Cube

Length = n
Surface area 3366776037007065366
Volume 4.2033394667577E+26
Space diagonal 1297454437.9297

Equilateral Triangle

Length = n
Perimeter 2247257007
Area 2.429761314084E+17
Altitude 648727218.96486

Triangular Pyramid

Length = n
Surface area 2.429761314084E+17
Volume 4.9536830676223E+25
Height 353122370.82637