749075757 (number)

749075757 is an odd 9-digits composite number following 749075756 and preceding 749075758. In scientific notation, it is written as 7.49075757 × 10^8. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 494964288 positive integers (up to 749075757) that are relatively prime to 749075757.

Interesting facts

Basic properties

Name

Name seven hundred forty-nine million seventy-five thousand seven hundred fifty-seven

Notation

Scientific notation 7.49075757 × 10^8
Engineering notation 7.49075757 × 10^6

Prime Factorization of 749075757

Prime Factorization 3 × 113 × 2209663

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 749075757
Product of the distinct prime numbers

The prime factorization of 749075757 is 3 × 113 × 2209663. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 2, 44, 2, 727, 193, 3012, 8744, 29307, 77063, 890848, 919697, 7172043, 235031, 25033694, 21286129, 958165024, 32957227, 8627005106, 5458603793

Basic calculations (n = 749075757)

Multiplication

n×y
n×2 1498151514
n×3 2247227271
n×4 2996303028
n×5 3745378785

Division

n÷y
n÷2 374537878.5
n÷3 249691919
n÷3 187268939.25
n÷5 149815151.4

Exponentiation

ny
n2 561114489725123049
n3 4.2031726115452E+26
n4 3.1484947057949E+35
n5 2.3584610551538E+44

Nth Root

y√n
2√n 27369.24838208
3√n 908.18692945145
4√n 165.43653883614
5√n 59.553206276803

Divisors of 749075757

1, 3, 113, 339, 2209663, 6628989, 249691919, 749075757

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 -749075756
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 749075757 can be divided by 8 positive divisors. The sum of these divisors (counting 749075757) is 1, the average is 0.125.

Base conversion 749075757

Base System Value
2 Binary 101100101001011111110100101101
3 Ternary 1221012111222202120
4 Quaternary 230221133310231
5 Quinary 3013230411012
6 Senary 202155143153
8 Octal 5451376455
10 Decimal 749075757
12 Duodecimal 18aa44ab9
16 Hexadecimal 2ca5fd2d
20 Vigesimal be1e97h
36 Base36 cdzajx

Cryptographic Hash Functions

md5 c23de5495bd29f007f82cfe526f3035b
sha1 92139c4c13bd499b3f596ed1b2abfbdafe70656d
sha256 4f5d25516eaeac4aaa226214fb8b885d94389e79ff7049226d61ad4372b27ef2
sha512 f77bd29f9e69c1ab9dd1aed46171c9caf699a3c5843884302cddb8bc598228a2663296761df85001dbd874c6b24ddd6b62162448cca11b5239d12c3b89192c55
ripemd-160 fffc8b56250a462e9025601e4fac32c8eb06d4d2

749075757 as geometric shapes

Circle

Radius = n
Diameter 1498151514
Circumference 4706581790.3468
Area 1.7627931587432E+18

Sphere

Radius = n
Volume 1.7606208264267E+27
Surface area 7.0511726349729E+18
Circumference 4706581790.3468

Square

Length = n
Perimeter 2996303028
Area 561114489725123049
Diagonal 1059353094.7943

Cube

Length = n
Surface area 3366686938350738294
Volume 4.2031726115452E+26
Space diagonal 1297437269.8421

Equilateral Triangle

Length = n
Perimeter 2247227271
Area 2.4296970126675E+17
Altitude 648718634.92106

Triangular Pyramid

Length = n
Surface area 2.4296970126675E+17
Volume 4.9534864268686E+25
Height 353117698.26476