749283645 (number)

749283645 is an odd 9-digits composite number following 749283644 and preceding 749283646. In scientific notation, it is written as 7.49283645 × 10^8. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 363288960 positive integers (up to 749283645) that are relatively prime to 749283645.

Interesting facts

Basic properties

Name

Name seven hundred forty-nine million two hundred eighty-three thousand six hundred forty-five

Notation

Scientific notation 7.49283645 × 10^8
Engineering notation 7.49283645 × 10^6

Prime Factorization of 749283645

Prime Factorization 33 × 5 × 4541113

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 749283645
Product of the distinct prime numbers

The prime factorization of 749283645 is 33 × 5 × 4541113. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 749283645)

Multiplication

n×y
n×2 1498567290
n×3 2247850935
n×4 2997134580
n×5 3746418225

Division

n÷y
n÷2 374641822.5
n÷3 249761215
n÷3 187320911.25
n÷5 149856729

Exponentiation

ny
n2 561425980664486025
n3 4.2066730518999E+26
n4 3.1519913176508E+35
n5 2.3617355434977E+44

Nth Root

y√n
2√n 27373.045957657
3√n 908.27093684303
4√n 165.44801587706
5√n 59.556511422566

Divisors of 749283645

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 -749283644
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 749283645 can be divided by 8 positive divisors. The sum of these divisors (counting 749283645) is 1, the average is 0.125.

Base conversion 749283645

Base System Value
2 Binary 101100101010010010100100111101
3 Ternary 1221012220112221010
4 Quaternary 230222102210331
5 Quinary 3013304034040
6 Senary 202203425433
8 Octal 5452224475
10 Decimal 749283645
12 Duodecimal 18ab25279
16 Hexadecimal 2ca9293d
20 Vigesimal be30925
36 Base36 ce3qyl

Cryptographic Hash Functions

md5 9e5f2f70e6e97071ec5480ea15363516
sha1 76388539829d02533d3f612b35a0b2819f16b7bf
sha256 f7a699c85910270393d9a60a0e68b48a502c812f5f7a611218452cf3d606ca7a
sha512 76032884d1b77ab6a65404b4ecc9c061ef129f8c3994f4df2ae921ab8df71f25ff5d3d2553e1210de8b39035af0ffe43a9e2d4e16c42fc8d36540a41e64cb1e7
ripemd-160 4fe2edcf5c16144f7abfb75967b802d0dc225b12

749283645 as geometric shapes

Circle

Radius = n
Diameter 1498567290
Circumference 4707887989.174
Area 1.76377173639E+18

Sphere

Radius = n
Volume 1.7620870874537E+27
Surface area 7.05508694556E+18
Circumference 4707887989.174

Square

Length = n
Perimeter 2997134580
Area 561425980664486025
Diagonal 1059647092.8233

Cube

Length = n
Surface area 3368555883986916150
Volume 4.2066730518999E+26
Space diagonal 1297797342.4204

Equilateral Triangle

Length = n
Perimeter 2247850935
Area 2.4310458080002E+17
Altitude 648898671.2102

Triangular Pyramid

Length = n
Surface area 2.4310458080002E+17
Volume 4.9576117353885E+25
Height 353215697.60778