749045432 (number)

749045432 is an even 9-digits composite number following 749045431 and preceding 749045433. In scientific notation, it is written as 7.49045432 × 10^8. The sum of its digits is 38. It has a total of 6 prime factors and 32 positive divisors. There are 352180224 positive integers (up to 749045432) that are relatively prime to 749045432.

Interesting facts

Basic properties

Name

Name seven hundred forty-nine million forty-five thousand four hundred thirty-two

Notation

Scientific notation 7.49045432 × 10^8
Engineering notation 7.49045432 × 10^6

Prime Factorization of 749045432

Prime Factorization 2 × 2 × 2 × 17 × 3089 × 1783

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 187261358
Product of the distinct prime numbers

The prime factorization of 749045432 is 2 × 2 × 2 × 17 × 3089 × 1783. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 749045432)

Multiplication

n×y
n×2 1498090864
n×3 2247136296
n×4 2996181728
n×5 3745227160

Division

n÷y
n÷2 374522716
n÷3 249681810.66667
n÷3 187261358
n÷5 149809086.4

Exponentiation

ny
n2 561069059200066624
n3 4.2026621583035E+26
n4 3.1479848919165E+35
n5 2.3579837032951E+44

Nth Root

y√n
2√n 27368.694378797
3√n 908.17467384177
4√n 165.43486445969
5√n 59.552724087863

Divisors of 749045432

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -749045431
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 749045432 can be divided by 32 positive divisors. The sum of these divisors (counting 749045432) is 1, the average is 0.03125.

Base conversion 749045432

Base System Value
2 Binary 101100101001011000011010111000
3 Ternary 1221012110110011102
4 Quaternary 230221120122320
5 Quinary 3013223423212
6 Senary 202154350532
8 Octal 5451303270
10 Decimal 749045432
12 Duodecimal 18aa2b448
16 Hexadecimal 2ca586b8
20 Vigesimal be1adbc
36 Base36 cdyn5k

Cryptographic Hash Functions

md5 5bc3e9befc48a7ead08645aa0646b4d4
sha1 8e90b9c3626a5e771a535c354b274a3b406de4f9
sha256 1f78960a7eca8f574f79f795b50296bbbf9ddff23c72f6e7574b68391439775d
sha512 efbcfe312c5c6d1160937e7adb20ca18240c39dce4006bf7a46cd478ba40ec0e2d5b24329218cce26f2e0334856449fc2df355288cb196c414dd6c5e5903696b
ripemd-160 90bc81c57549c87fd8282f66b9710ae16fc1f0d5

749045432 as geometric shapes

Circle

Radius = n
Diameter 1498090864
Circumference 4706391252.7524
Area 1.7626504345395E+18

Sphere

Radius = n
Volume 1.7604070082728E+27
Surface area 7.0506017381579E+18
Circumference 4706391252.7524

Square

Length = n
Perimeter 2996181728
Area 561069059200066624
Diagonal 1059310208.768

Cube

Length = n
Surface area 3366414355200399744
Volume 4.2026621583035E+26
Space diagonal 1297384745.4014

Equilateral Triangle

Length = n
Perimeter 2247136296
Area 2.4295002927235E+17
Altitude 648692372.70069

Triangular Pyramid

Length = n
Surface area 2.4295002927235E+17
Volume 4.9528848519541E+25
Height 353103402.92267