749273545 (number)

749273545 is an odd 9-digits composite number following 749273544 and preceding 749273546. In scientific notation, it is written as 7.49273545 × 10^8. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 598266240 positive integers (up to 749273545) that are relatively prime to 749273545.

Interesting facts

Basic properties

Name

Name seven hundred forty-nine million two hundred seventy-three thousand five hundred forty-five

Notation

Scientific notation 7.49273545 × 10^8
Engineering notation 7.49273545 × 10^6

Prime Factorization of 749273545

Prime Factorization 5 × 521 × 287629

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 749273545
Product of the distinct prime numbers

The prime factorization of 749273545 is 5 × 521 × 287629. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 749273545)

Multiplication

n×y
n×2 1498547090
n×3 2247820635
n×4 2997094180
n×5 3746367725

Division

n÷y
n÷2 374636772.5
n÷3 249757848.33333
n÷3 187318386.25
n÷5 149854709

Exponentiation

ny
n2 561410845236867025
n3 4.2065029421207E+26
n4 3.1518213714957E+35
n5 2.3615763722274E+44

Nth Root

y√n
2√n 27372.861468981
3√n 908.26685579943
4√n 165.4474583334
5√n 59.556350862806

Divisors of 749273545

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 -749273544
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 749273545 can be divided by 8 positive divisors. The sum of these divisors (counting 749273545) is 1, the average is 0.125.

Base conversion 749273545

Base System Value
2 Binary 101100101010010000000111001001
3 Ternary 1221012220001002001
4 Quaternary 230222100013021
5 Quinary 3013303223140
6 Senary 202203311001
8 Octal 5452200711
10 Decimal 749273545
12 Duodecimal 18ab1b461
16 Hexadecimal 2ca901c9
20 Vigesimal be2j3h5
36 Base36 ce3j61

Cryptographic Hash Functions

md5 123fd97e6b6dd3baf8bc118a349807b0
sha1 62171a55cf8dbdba188ada989723cf26c90accea
sha256 c2596f40f39d3955280ed0653eb115ea9d08d28a33561bc8180f63a5a88487c3
sha512 c468a05cf9d9aceb5a8679bfea6a526fbeb5f8291e4dc0984a2fd29a478189a0900d967594ee15dd35fb99bdc745d01f86e614b166828a479bdecc9d005f03ab
ripemd-160 3a5aa45ac3b6c140be622c1c8be0a0387a5b33db

749273545 as geometric shapes

Circle

Radius = n
Diameter 1498547090
Circumference 4707824529.0024
Area 1.7637241870418E+18

Sphere

Radius = n
Volume 1.762015832036E+27
Surface area 7.0548967481671E+18
Circumference 4707824529.0024

Square

Length = n
Perimeter 2997094180
Area 561410845236867025
Diagonal 1059632809.2664

Cube

Length = n
Surface area 3368465071421202150
Volume 4.2065029421207E+26
Space diagonal 1297779848.7072

Equilateral Triangle

Length = n
Perimeter 2247820635
Area 2.4309802696761E+17
Altitude 648889924.35362

Triangular Pyramid

Length = n
Surface area 2.4309802696761E+17
Volume 4.9574112590912E+25
Height 353210936.42212