49752721 (number)

49752721 is an odd 8-digits composite number following 49752720 and preceding 49752722. In scientific notation, it is written as 4.9752721 × 10^7. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 48539200 positive integers (up to 49752721) that are relatively prime to 49752721.

Interesting facts

Basic properties

Name

Name forty-nine million seven hundred fifty-two thousand seven hundred twenty-one

Notation

Scientific notation 4.9752721 × 10^7
Engineering notation 4.9752721 × 10^6

Prime Factorization of 49752721

Prime Factorization 41 × 1213481

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 49752721
Product of the distinct prime numbers

The prime factorization of 49752721 is 41 × 1213481. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 3, 88, 18, 435, 391, 7348, 513, 61039, 77302, 171667, 529438, 4202807, 9798405, 55551761, 37508635, 828335357, 738288060, 9082312978, 3189062205

Basic calculations (n = 49752721)

Multiplication

n×y
n×2 99505442
n×3 149258163
n×4 199010884
n×5 248763605

Division

n÷y
n÷2 24876360.5
n÷3 16584240.333333
n÷3 12438180.25
n÷5 9950544.2

Exponentiation

ny
n2 2475333246903841
n3 1.2315456441523E+23
n4 6.1272746832275E+30
n5 3.0484858780498E+38

Nth Root

y√n
2√n 7053.5608737715
3√n 367.7948235003
4√n 83.985480136578
5√n 34.622894109239

Divisors of 49752721

1, 41, 1213481, 49752721

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -49752720
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 49752721 can be divided by 4 positive divisors. The sum of these divisors (counting 49752721) is 1, the average is 0.25.

Base conversion 49752721

Base System Value
2 Binary 10111101110010101010010001
3 Ternary 10110121200220101
4 Quaternary 2331302222101
5 Quinary 100214041341
6 Senary 4534212401
8 Octal 275625221
10 Decimal 49752721
12 Duodecimal 147b4101
16 Hexadecimal 2f72a91
20 Vigesimal faj1g1
36 Base36 tmdg1

Cryptographic Hash Functions

md5 41d78adbad52adbe71dc5e4b280f42d1
sha1 37d778e85651f866a4092acbc0197295e212e3db
sha256 bc6279c406b1deb41b4f6c5c392939471dfbb83192ccf422adf0b376e77a1d5d
sha512 8cab15d5537f7a1702a07f10be90bdff4726c254e79e2cdce4bacbb3fa2a94563d8f43fcc68416cb7dd33aef2ef7666440c8c0408b43e049d05e48cf7f9d3941
ripemd-160 1bd5cd21f19687f42047df5f1f6370fde0c2ca01

49752721 as geometric shapes

Circle

Radius = n
Diameter 99505442
Circumference 312605565.57941
Area 7.7764887436597E+15

Sphere

Radius = n
Volume 5.1586863309725E+23
Surface area 3.1105954974639E+16
Circumference 312605565.57941

Square

Length = n
Perimeter 199010884
Area 2475333246903841
Diagonal 70360972.803165

Cube

Length = n
Surface area 14851999481423046
Volume 1.2315456441523E+23
Space diagonal 86174240.586799

Equilateral Triangle

Length = n
Perimeter 149258163
Area 1.0718507373255E+15
Altitude 43087120.2934

Triangular Pyramid

Length = n
Surface area 1.0718507373255E+15
Volume 1.4513904605348E+22
Height 23453657.601055