749451641 (number)

749451641 is an odd 9-digits composite number following 749451640 and preceding 749451642. In scientific notation, it is written as 7.49451641 × 10^8. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 733174000 positive integers (up to 749451641) that are relatively prime to 749451641.

Interesting facts

Basic properties

Name

Name seven hundred forty-nine million four hundred fifty-one thousand six hundred forty-one

Notation

Scientific notation 7.49451641 × 10^8
Engineering notation 7.49451641 × 10^6

Prime Factorization of 749451641

Prime Factorization 347 × 53 × 40751

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 749451641
Product of the distinct prime numbers

The prime factorization of 749451641 is 347 × 53 × 40751. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 749451641)

Multiplication

n×y
n×2 1498903282
n×3 2248354923
n×4 2997806564
n×5 3747258205

Division

n÷y
n÷2 374725820.5
n÷3 249817213.66667
n÷3 187362910.25
n÷5 149890328.2

Exponentiation

ny
n2 561677762197592881
n3 4.2095032059219E+26
n4 3.154819085473E+35
n5 2.3643843406658E+44

Nth Root

y√n
2√n 27376.114424805
3√n 908.33881255474
4√n 165.45728882344
5√n 59.559181802087

Divisors of 749451641

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 -749451640
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 749451641 can be divided by 8 positive divisors. The sum of these divisors (counting 749451641) is 1, the average is 0.125.

Base conversion 749451641

Base System Value
2 Binary 101100101010111011100101111001
3 Ternary 1221020020002101012
4 Quaternary 230222323211321
5 Quinary 3013324423031
6 Senary 202211203305
8 Octal 5452734571
10 Decimal 749451641
12 Duodecimal 18aba6535
16 Hexadecimal 2cabb979
20 Vigesimal be41921
36 Base36 ce7cl5

Cryptographic Hash Functions

md5 77164e9daf96b1d2da64fe4c1f1258de
sha1 e7966ea89d81ca61ac6c7a63d5cee0b18db1a8b5
sha256 e3022c56839b5bde9cb821dcd7b6f7c24f4506899b3eda77a77e4e4d619d2400
sha512 340ed24ad79676595bd35e0686342bd1ff35e0848cd7cbdcf24ae6dc597af395464b3d1b0be17b94c38301a10969e083af0318517de32f32a696d11c5b760a81
ripemd-160 18660a71648bafb3358088a4e4e3686c3a035f9a

749451641 as geometric shapes

Circle

Radius = n
Diameter 1498903282
Circumference 4708943539.1728
Area 1.7645627314047E+18

Sphere

Radius = n
Volume 1.7632725795983E+27
Surface area 7.0582509256189E+18
Circumference 4708943539.1728

Square

Length = n
Perimeter 2997806564
Area 561677762197592881
Diagonal 1059884675.045

Cube

Length = n
Surface area 3370066573185557286
Volume 4.2095032059219E+26
Space diagonal 1298088320.0279

Equilateral Triangle

Length = n
Perimeter 2248354923
Area 2.4321360540196E+17
Altitude 649044160.01394

Triangular Pyramid

Length = n
Surface area 2.4321360540196E+17
Volume 4.9609471038899E+25
Height 353294891.68166