749049765 (number)

749049765 is an odd 9-digits composite number following 749049764 and preceding 749049766. In scientific notation, it is written as 7.49049765 × 10^8. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 399493200 positive integers (up to 749049765) that are relatively prime to 749049765.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.49049765 × 10^8
Engineering notation 7.49049765 × 10^6

Prime Factorization of 749049765

Prime Factorization 3 × 5 × 49936651

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 749049765
Product of the distinct prime numbers

The prime factorization of 749049765 is 3 × 5 × 49936651. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 7, 11, 52, 325, 387, 8400, 9551, 19351, 73573, 615499, 718052, 4695339, 6467572, 44084379, 86609046, 185797733, 8321217, 3277793335, 9510205441

Basic calculations (n = 749049765)

Multiplication

n×y
n×2 1498099530
n×3 2247149295
n×4 2996199060
n×5 3745248825

Division

n÷y
n÷2 374524882.5
n÷3 249683255
n÷3 187262441.25
n÷5 149809953

Exponentiation

ny
n2 561075550446555225
n3 4.2027350920924E+26
n4 3.148057733089E+35
n5 2.3580519051768E+44

Nth Root

y√n
2√n 27368.773538469
3√n 908.17642500981
4√n 165.43510370677
5√n 59.552792986583

Divisors of 749049765

1, 3, 5, 15, 49936651, 149809953, 249683255, 749049765

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 -749049764
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 749049765 can be divided by 8 positive divisors. The sum of these divisors (counting 749049765) is 1, the average is 0.125.

Base conversion 749049765

Base System Value
2 Binary 101100101001011001011110100101
3 Ternary 1221012110200002220
4 Quaternary 230221121132211
5 Quinary 3013224043030
6 Senary 202154422553
8 Octal 5451313645
10 Decimal 749049765
12 Duodecimal 18aa31a59
16 Hexadecimal 2ca597a5
20 Vigesimal be1b485
36 Base36 cdyqhx

Cryptographic Hash Functions

md5 e4e4472474769181e17ec8fc8050dcf4
sha1 e50efc066dfdc00e53b4d6e331778c1003978796
sha256 7ea2ed1998ed43e6b71adca3d8e6b7c30c3672a417f49bfc5d37edd0c0318686
sha512 d11a43320d37ffc91792744bfca035ef093c8c3767a711104682f5b203946daaf1b105c50c28a466c43ec29a82a38371042e46889a59ef7e0155fffad4934eb8
ripemd-160 b36c8d1ab6c697359de75efc9a64d7642d219abe

749049765 as geometric shapes

Circle

Radius = n
Diameter 1498099530
Circumference 4706418477.7943
Area 1.7626708273917E+18

Sphere

Radius = n
Volume 1.7604375587069E+27
Surface area 7.050683309567E+18
Circumference 4706418477.7943

Square

Length = n
Perimeter 2996199060
Area 561075550446555225
Diagonal 1059316336.5554

Cube

Length = n
Surface area 3366453302679331350
Volume 4.2027350920924E+26
Space diagonal 1297392250.3775

Equilateral Triangle

Length = n
Perimeter 2247149295
Area 2.4295284006453E+17
Altitude 648696125.18876

Triangular Pyramid

Length = n
Surface area 2.4295284006453E+17
Volume 4.9529708052487E+25
Height 353105445.51846