749274448 (number)

749274448 is an even 9-digits composite number following 749274447 and preceding 749274449. In scientific notation, it is written as 7.49274448 × 10^8. The sum of its digits is 49. It has a total of 7 prime factors and 40 positive divisors. There are 345078144 positive integers (up to 749274448) that are relatively prime to 749274448.

Interesting facts

Basic properties

Name

Name seven hundred forty-nine million two hundred seventy-four thousand four hundred forty-eight

Notation

Scientific notation 7.49274448 × 10^8
Engineering notation 7.49274448 × 10^6

Prime Factorization of 749274448

Prime Factorization 2 × 2 × 2 × 2 × 13 × 499 × 7219

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 93659306
Product of the distinct prime numbers

The prime factorization of 749274448 is 2 × 2 × 2 × 2 × 13 × 499 × 7219. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 749274448)

Multiplication

n×y
n×2 1498548896
n×3 2247823344
n×4 2997097792
n×5 3746372240

Division

n÷y
n÷2 374637224
n÷3 249758149.33333
n÷3 187318612
n÷5 149854889.6

Exponentiation

ny
n2 561412198425704704
n3 4.2065181507589E+26
n4 3.1518365654118E+35
n5 2.3615906027352E+44

Nth Root

y√n
2√n 27372.877963415
3√n 908.26722067046
4√n 165.44750818134
5√n 59.556365217873

Divisors of 749274448

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -749274447
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 749274448 can be divided by 40 positive divisors. The sum of these divisors (counting 749274448) is 1, the average is 0.025.

Base conversion 749274448

Base System Value
2 Binary 101100101010010000010101010000
3 Ternary 1221012220002022111
4 Quaternary 230222100111100
5 Quinary 3013303240243
6 Senary 202203315104
8 Octal 5452202520
10 Decimal 749274448
12 Duodecimal 18ab1ba94
16 Hexadecimal 2ca90550
20 Vigesimal be2j628
36 Base36 ce3jv4

Cryptographic Hash Functions

md5 d6c73c9f061a5bef55225b1606246a25
sha1 8ec7d7fc7da6edbc4a33b0c628d4a524edeb52f3
sha256 4a63557653eb1a086f5deb023cc5aa73937a0a177a8fb218be5e0015d95a67ae
sha512 c5a8e04b98c930ced2b50feb0a06da6072e06f06e14fb768ad8511dee3cf9c93ea8e35774b8dc0071f309978c754826135afc5cbd07b5a124eaae5286db2b7c1
ripemd-160 b948e1475f2646c52f8bee36796f50d17f4ecf6d

749274448 as geometric shapes

Circle

Radius = n
Diameter 1498548896
Circumference 4707830202.7187
Area 1.7637284382099E+18

Sphere

Radius = n
Volume 1.7620222026155E+27
Surface area 7.0549137528396E+18
Circumference 4707830202.7187

Square

Length = n
Perimeter 2997097792
Area 561412198425704704
Diagonal 1059634086.3012

Cube

Length = n
Surface area 3368473190554228224
Volume 4.2065181507589E+26
Space diagonal 1297781412.7491

Equilateral Triangle

Length = n
Perimeter 2247823344
Area 2.4309861291557E+17
Altitude 648890706.37456

Triangular Pyramid

Length = n
Surface area 2.4309861291557E+17
Volume 4.9574291826431E+25
Height 353211362.1004