749208828 (number)

749208828 is an even 9-digits composite number following 749208827 and preceding 749208829. In scientific notation, it is written as 7.49208828 × 10^8. The sum of its digits is 48. It has a total of 4 prime factors and 12 positive divisors. There are 249736272 positive integers (up to 749208828) that are relatively prime to 749208828.

Interesting facts

Basic properties

Name

Name seven hundred forty-nine million two hundred eight thousand eight hundred twenty-eight

Notation

Scientific notation 7.49208828 × 10^8
Engineering notation 7.49208828 × 10^6

Prime Factorization of 749208828

Prime Factorization 2 × 2 × 3 × 62434069

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 374604414
Product of the distinct prime numbers

The prime factorization of 749208828 is 2 × 2 × 3 × 62434069. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 749208828)

Multiplication

n×y
n×2 1498417656
n×3 2247626484
n×4 2996835312
n×5 3746044140

Division

n÷y
n÷2 374604414
n÷3 249736276
n÷3 187302207
n÷5 149841765.6

Exponentiation

ny
n2 561313867953133584
n3 4.2054130514931E+26
n4 3.1507325835651E+35
n5 2.3605566662742E+44

Nth Root

y√n
2√n 27371.679305443
3√n 908.24070513704
4√n 165.44388566956
5√n 59.555322015183

Divisors of 749208828

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -749208827
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 749208828 can be divided by 12 positive divisors. The sum of these divisors (counting 749208828) is 1, the average is 0.083333333333333.

Base conversion 749208828

Base System Value
2 Binary 101100101010000000010011111100
3 Ternary 1221012202202022010
4 Quaternary 230222000103330
5 Quinary 3013244140303
6 Senary 202202051220
8 Octal 5452002374
10 Decimal 749208828
12 Duodecimal 18aaa9b10
16 Hexadecimal 2ca804fc
20 Vigesimal be2b218
36 Base36 ce258c

Cryptographic Hash Functions

md5 20b529899827691b9246e3b33d984165
sha1 393bcd1a673bb11d754429ab3b6378f173051424
sha256 1bdea2eff7b130b136b54feb56b4af505aeb4953fc68b031686fb03a8950c276
sha512 3d31a46e19b871ed6d6152bfe716cd8474e7a09383a718e9663a73aad994544631f6ce6cb716d861f504660b161e5df0ea96047f88df606412f7ebf7fd687e32
ripemd-160 6b72ab4db8d8aee8307d59a3e970d710ee473f56

749208828 as geometric shapes

Circle

Radius = n
Diameter 1498417656
Circumference 4707417900.0988
Area 1.7634195239196E+18

Sphere

Radius = n
Volume 1.7615592997175E+27
Surface area 7.0536780956785E+18
Circumference 4707417900.0988

Square

Length = n
Perimeter 2996835312
Area 561313867953133584
Diagonal 1059541285.6073

Cube

Length = n
Surface area 3367883207718801504
Volume 4.2054130514931E+26
Space diagonal 1297667755.5751

Equilateral Triangle

Length = n
Perimeter 2247626484
Area 2.4305603457196E+17
Altitude 648833877.78757

Triangular Pyramid

Length = n
Surface area 2.4305603457196E+17
Volume 4.9561268106687E+25
Height 353180428.53575