749642770 (number)

749642770 is an even 9-digits composite number following 749642769 and preceding 749642771. In scientific notation, it is written as 7.49642770 × 10^8. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 292543360 positive integers (up to 749642770) that are relatively prime to 749642770.

Interesting facts

Basic properties

Name

Name seven hundred forty-nine million six hundred forty-two thousand seven hundred seventy

Notation

Scientific notation 7.49642770 × 10^8
Engineering notation 7.49642770 × 10^6

Prime Factorization of 749642770

Prime Factorization 2 × 5 × 41 × 1828397

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 749642770
Product of the distinct prime numbers

The prime factorization of 749642770 is 2 × 5 × 41 × 1828397. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 749642770)

Multiplication

n×y
n×2 1499285540
n×3 2248928310
n×4 2998571080
n×5 3748213850

Division

n÷y
n÷2 374821385
n÷3 249880923.33333
n÷3 187410692.5
n÷5 149928554

Exponentiation

ny
n2 561964282613272900
n3 4.2127246145928E+26
n4 3.1580385493305E+35
n5 2.3674007658869E+44

Nth Root

y√n
2√n 27379.605000803
3√n 908.41602239867
4√n 165.46783675628
5√n 59.562219309829

Divisors of 749642770

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 -749642769
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 749642770 can be divided by 16 positive divisors. The sum of these divisors (counting 749642770) is 1, the average is 0.0625.

Base conversion 749642770

Base System Value
2 Binary 101100101011101010010000010010
3 Ternary 1221020120210120001
4 Quaternary 230223222100102
5 Quinary 3013402032040
6 Senary 202215240214
8 Octal 5453522022
10 Decimal 749642770
12 Duodecimal 18b07906a
16 Hexadecimal 2caea412
20 Vigesimal be556ia
36 Base36 cebg2a

Cryptographic Hash Functions

md5 6f14565c75df55a2ab80b4bcac866860
sha1 30b48add6f980f577b38d447af3b8c60222893a1
sha256 ea9c88feea82fc689efac58c169c786e8a08b506d822b5bab7d17104278a8ed0
sha512 ab218110b308e5a18266062622bd1007f775db8582fc07b7d7cebe039fd29b92705af302b9eb1976693ebfa378e4ff5751b149b1c5c1c515bdc9e5c211860381
ripemd-160 8fc16c0f9c40dd55f12d814c813a1cafbd082408

749642770 as geometric shapes

Circle

Radius = n
Diameter 1499285540
Circumference 4710144438.0974
Area 1.7654628618377E+18

Sphere

Radius = n
Volume 1.7646219601069E+27
Surface area 7.0618514473509E+18
Circumference 4710144438.0974

Square

Length = n
Perimeter 2998571080
Area 561964282613272900
Diagonal 1060154972.2689

Cube

Length = n
Surface area 3371785695679637400
Volume 4.2127246145928E+26
Space diagonal 1298419365.1667

Equilateral Triangle

Length = n
Perimeter 2248928310
Area 2.433376723813E+17
Altitude 649209682.58334

Triangular Pyramid

Length = n
Surface area 2.433376723813E+17
Volume 4.9647435704167E+25
Height 353384990.75631